6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000ee1f15d098418e1c02", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000ee1f15d098418e1c02", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x40, &(0x7f0000000000)=0x1, 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_int(r0, 0x6, 0x40, &(0x7f0000000000)=0x1, 0x4) (async)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64)
r2 = dup2(r1, r0) (rerun: 64)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000ee1f15d098418e1c02", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8bea}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
sendto$inet6(r1, &(0x7f0000000100)="4ee09140b379015e08f362a08154bfc8e1aa1248f3a3152c56edf683c45840831ce818faca9a07dc77b2233074040555d39ecbb0d9d54d4f9215e7447e9145b0ef9f889033d722d463bbaae2891a18351a0886c307b014ac7866465f43ed0c546ae3c5ffd6c157253df3452c3e560dc7031d5cd79b63812eacacb02766", 0x7d, 0x80, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xb8}, 0x1c)

03:35:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x40, &(0x7f0000000000)=0x1, 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_int(r0, 0x6, 0x40, &(0x7f0000000000)=0x1, 0x4) (async)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x5, {{0x10, 0x2, 0x2, @multicast1}}}, 0x88)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x5, {{0x10, 0x2, 0x2, @multicast1}}}, 0x88)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x5, {{0x10, 0x2, 0x2, @multicast1}}}, 0x88) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x5, {{0x10, 0x2, 0x2, @multicast1}}}, 0x88) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01200000f2ebdd75ab480cecb44ac6b089230f5bd1f7880ce9226f18203c3ee14a026868bc4b05a21ca826e9e01100000000145e5431b167cd2441be22ce24605650085cc73c04a0b2e6159aa78751ff39ee25c705fad47b5fe2fd79bf6f751a3cac1d974bc8341a1d6d5aeced7a2b1b162d041b4f1b4f7dff15b8d7b5cdb304cc95244e99c4d5a67a0444fd8fe4d3794390e5a1aae6844bfa797192bc7546622f064f4b600ab9f520f391177d697ef770a9e7b572d8e163186c79a7583fac11e14ebc31668285457d3ed4098b0921c7a1b7d04f64cbd404cc3be09a8bfbf1d208007da4933c15d9deb6e03069d9630639700ea89f8cd16b8a70947be5d33e4cf8654fadc0789a4b3b2b400fb689de3f8e79292a10d65cb2e6f5d5a5b23e9af7f340ad85db68a5ad3cbb5ad28036fcbcea87203d7b0966", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000100)=""/90, &(0x7f0000000000)=0x5a)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x10000000)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r2)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0xffff, 0x1ff, 0x18e, 0x5c0, 0x8, 0x3}, 0x98)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r8, 0x7, 0x80000000, 0x6, 0x1, 0x943, 0xa, 0x5, {@in={{0x10, 0x2, 0x1, @multicast2}}, 0x0, 0x2, 0x25, 0x9d, 0x0, 0x3}}, &(0x7f0000000280)=0xb0)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
r4 = socket(0x2, 0x1, 0x0)
fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000004c0)=0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r7, r6)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x7, 0x3, 0x2, 0x49c67e83, 0x9, 0x2}, 0x98)

03:35:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000100)=""/90, &(0x7f0000000000)=0x5a)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x10000000) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r2)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, 0xffffffffffffffff) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0xffff, 0x1ff, 0x18e, 0x5c0, 0x8, 0x3}, 0x98) (rerun: 64)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r7 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8) (async)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r8, 0x7, 0x80000000, 0x6, 0x1, 0x943, 0xa, 0x5, {@in={{0x10, 0x2, 0x1, @multicast2}}, 0x0, 0x2, 0x25, 0x9d, 0x0, 0x3}}, &(0x7f0000000280)=0xb0)

03:35:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
r4 = socket(0x2, 0x1, 0x0)
fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000004c0)=0x10) (async, rerun: 32)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) (rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r7, r6)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x7, 0x3, 0x2, 0x49c67e83, 0x9, 0x2}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000100)=""/90, &(0x7f0000000000)=0x5a) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x10000000) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r2) (async)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (rerun: 32)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (rerun: 32)
dup2(r6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0xffff, 0x1ff, 0x18e, 0x5c0, 0x8, 0x3}, 0x98) (async)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r7 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8) (async, rerun: 64)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r8, 0x7, 0x80000000, 0x6, 0x1, 0x943, 0xa, 0x5, {@in={{0x10, 0x2, 0x1, @multicast2}}, 0x0, 0x2, 0x25, 0x9d, 0x0, 0x3}}, &(0x7f0000000280)=0xb0) (rerun: 64)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
r4 = socket(0x2, 0x1, 0x0)
fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000004c0)=0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r7, r6)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x7, 0x3, 0x2, 0x49c67e83, 0x9, 0x2}, 0x98)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
socket(0x2, 0x1, 0x0) (async)
fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000004c0)=0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, r4) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r7, r6) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x7, 0x3, 0x2, 0x49c67e83, 0x9, 0x2}, 0x98) (async)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000100)=""/177, &(0x7f0000000000)=0xb1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x30000000)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @loopback}, 0x10)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r8, 0xa, 0x2}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r10 = dup2(r9, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000585273842d809a33e50d21aec24a80b1507cfc59457b3c9bfcd48be45a5b87f427ab288f17f16723779f909fbb818732d8cc5567013138aadaa6b8db31922fc80602c11981f7dfafb6d41b58588a36991eb9f9c4924b055e6e9d7c53a127c6ac456d9ab06f741b21ba282e239b5647fc30632db6dad629fb786dbe88d88c2d3635fe1761a2e28cefb0b7f792a117508f9122d6dfb690aa173cb7dc9e591f139dbd48bc1dbca49e5b41872285ab22a574192c05", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000000080)={r11, 0xffffff00}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000100)=""/177, &(0x7f0000000000)=0xb1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x30000000)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @loopback}, 0x10)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r8, 0xa, 0x2}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r10 = dup2(r9, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000585273842d809a33e50d21aec24a80b1507cfc59457b3c9bfcd48be45a5b87f427ab288f17f16723779f909fbb818732d8cc5567013138aadaa6b8db31922fc80602c11981f7dfafb6d41b58588a36991eb9f9c4924b055e6e9d7c53a127c6ac456d9ab06f741b21ba282e239b5647fc30632db6dad629fb786dbe88d88c2d3635fe1761a2e28cefb0b7f792a117508f9122d6dfb690aa173cb7dc9e591f139dbd48bc1dbca49e5b41872285ab22a574192c05", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000000080)={r11, 0xffffff00}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r0, r0) (async)
accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x30000000) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup(r3) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
dup2(r6, r5) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r8, 0xa, 0x2}, &(0x7f0000000200)=0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r9, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r9, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000585273842d809a33e50d21aec24a80b1507cfc59457b3c9bfcd48be45a5b87f427ab288f17f16723779f909fbb818732d8cc5567013138aadaa6b8db31922fc80602c11981f7dfafb6d41b58588a36991eb9f9c4924b055e6e9d7c53a127c6ac456d9ab06f741b21ba282e239b5647fc30632db6dad629fb786dbe88d88c2d3635fe1761a2e28cefb0b7f792a117508f9122d6dfb690aa173cb7dc9e591f139dbd48bc1dbca49e5b41872285ab22a574192c05", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000000080)={r11, 0xffffff00}, 0xc) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000100)=""/177, &(0x7f0000000000)=0xb1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000100)=""/177, &(0x7f0000000000)=0xb1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000100)=@generic={"2f145eeddd12065f55001beeb0b87b883318eda1275399bebb8ea7605981dcecfd6ba6edc7eedaf8cffbc0ede75ae94ec8bc130cfce61e9b0ec9105c60747d0717a56dd795831724eed104f98fe899eaa96235e879212d05da26e0112d5cb27ad9089cdb4364b16ad60315bbbab334d2e82f8db5356563830cfc9ef60de42e20a04643b17eeae3b56d5afb21219a2bedea404dd10986db653566a0aa1927e8a5890d81dd62594c3572d2"}, 0xaa)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x16f0}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x3}, 0x1c)

03:35:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000100)=@generic={"2f145eeddd12065f55001beeb0b87b883318eda1275399bebb8ea7605981dcecfd6ba6edc7eedaf8cffbc0ede75ae94ec8bc130cfce61e9b0ec9105c60747d0717a56dd795831724eed104f98fe899eaa96235e879212d05da26e0112d5cb27ad9089cdb4364b16ad60315bbbab334d2e82f8db5356563830cfc9ef60de42e20a04643b17eeae3b56d5afb21219a2bedea404dd10986db653566a0aa1927e8a5890d81dd62594c3572d2"}, 0xaa) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x16f0}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x3}, 0x1c)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x30000000)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @loopback}, 0x10)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r8, 0xa, 0x2}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r10 = dup2(r9, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000585273842d809a33e50d21aec24a80b1507cfc59457b3c9bfcd48be45a5b87f427ab288f17f16723779f909fbb818732d8cc5567013138aadaa6b8db31922fc80602c11981f7dfafb6d41b58588a36991eb9f9c4924b055e6e9d7c53a127c6ac456d9ab06f741b21ba282e239b5647fc30632db6dad629fb786dbe88d88c2d3635fe1761a2e28cefb0b7f792a117508f9122d6dfb690aa173cb7dc9e591f139dbd48bc1dbca49e5b41872285ab22a574192c05", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000000080)={r11, 0xffffff00}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r0, r0) (async)
accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x30000000) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup(r3) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
dup2(r6, r5) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r8, 0xa, 0x2}, &(0x7f0000000200)=0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r9, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r9, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000585273842d809a33e50d21aec24a80b1507cfc59457b3c9bfcd48be45a5b87f427ab288f17f16723779f909fbb818732d8cc5567013138aadaa6b8db31922fc80602c11981f7dfafb6d41b58588a36991eb9f9c4924b055e6e9d7c53a127c6ac456d9ab06f741b21ba282e239b5647fc30632db6dad629fb786dbe88d88c2d3635fe1761a2e28cefb0b7f792a117508f9122d6dfb690aa173cb7dc9e591f139dbd48bc1dbca49e5b41872285ab22a574192c05", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000000080)={r11, 0xffffff00}, 0xc) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000100)=@generic={"2f145eeddd12065f55001beeb0b87b883318eda1275399bebb8ea7605981dcecfd6ba6edc7eedaf8cffbc0ede75ae94ec8bc130cfce61e9b0ec9105c60747d0717a56dd795831724eed104f98fe899eaa96235e879212d05da26e0112d5cb27ad9089cdb4364b16ad60315bbbab334d2e82f8db5356563830cfc9ef60de42e20a04643b17eeae3b56d5afb21219a2bedea404dd10986db653566a0aa1927e8a5890d81dd62594c3572d2"}, 0xaa)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x16f0}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x3}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000100)=@generic={"2f145eeddd12065f55001beeb0b87b883318eda1275399bebb8ea7605981dcecfd6ba6edc7eedaf8cffbc0ede75ae94ec8bc130cfce61e9b0ec9105c60747d0717a56dd795831724eed104f98fe899eaa96235e879212d05da26e0112d5cb27ad9089cdb4364b16ad60315bbbab334d2e82f8db5356563830cfc9ef60de42e20a04643b17eeae3b56d5afb21219a2bedea404dd10986db653566a0aa1927e8a5890d81dd62594c3572d2"}, 0xaa) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x16f0}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x3}, 0x1c) (async)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
r4 = dup2(r3, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
recvfrom$inet(r4, &(0x7f0000000380)=""/4096, 0x1000, 0x80, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x1a)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) (async)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
fcntl$dupfd(r1, 0x0, r4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000100)=0x4)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
r4 = dup2(r3, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
recvfrom$inet(r4, &(0x7f0000000380)=""/4096, 0x1000, 0x80, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x1a) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (rerun: 32)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async)
fcntl$dupfd(r1, 0x0, r4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000100)=0x4)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2) (async)
r4 = dup2(r3, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
recvfrom$inet(r4, &(0x7f0000000380)=""/4096, 0x1000, 0x80, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x1a) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
sendto$inet(r1, &(0x7f00000000c0)="4bc82041cb096bcd4eac6d9b1d5e9c78205eff2738e9f9a18366fadea913dd7bb32d1191aa836719eba613f1d2c09464e8499a9e20a9ca3ab5be1690823237d6dc55504df49deba0df9f22f269886618f35e1f342c4075fb4157f2a4ec1e3a10cba8d07a6e7c6f9d449baa884516553d9c78e95fad3c7edfc80bf02bbe12ebdf4971940ce0330601e2ad91999bd4d9532e8f62fd0f90850b05c872bec4229eedf3b863f6d34835971674adc5", 0xac, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
fcntl$dupfd(r1, 0x0, r4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000100)=0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r4, r3) (async)
fcntl$dupfd(r1, 0x0, r4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000100)=0x4) (async)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
sendto$inet(r1, &(0x7f00000000c0)="4bc82041cb096bcd4eac6d9b1d5e9c78205eff2738e9f9a18366fadea913dd7bb32d1191aa836719eba613f1d2c09464e8499a9e20a9ca3ab5be1690823237d6dc55504df49deba0df9f22f269886618f35e1f342c4075fb4157f2a4ec1e3a10cba8d07a6e7c6f9d449baa884516553d9c78e95fad3c7edfc80bf02bbe12ebdf4971940ce0330601e2ad91999bd4d9532e8f62fd0f90850b05c872bec4229eedf3b863f6d34835971674adc5", 0xac, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xd55a, "f223cebc2dc5d7ccec536272c7b9ff13"}, 0x14)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xfffffffb, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
sendto$inet(r1, &(0x7f00000000c0)="4bc82041cb096bcd4eac6d9b1d5e9c78205eff2738e9f9a18366fadea913dd7bb32d1191aa836719eba613f1d2c09464e8499a9e20a9ca3ab5be1690823237d6dc55504df49deba0df9f22f269886618f35e1f342c4075fb4157f2a4ec1e3a10cba8d07a6e7c6f9d449baa884516553d9c78e95fad3c7edfc80bf02bbe12ebdf4971940ce0330601e2ad91999bd4d9532e8f62fd0f90850b05c872bec4229eedf3b863f6d34835971674adc5", 0xac, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (rerun: 32)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xd55a, "f223cebc2dc5d7ccec536272c7b9ff13"}, 0x14) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xfffffffb, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c)

03:35:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000034f01e62ef8686100292aad7000000003c8403", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xfffffefe}, 0xc)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x0)
dup2(r5, r4)
dup2(r2, r5)

03:35:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
sendto(r2, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
shutdown(r0, 0x1)
dup2(r3, r2)
dup2(r1, r2)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x1ff, @loopback}, 0x1c)
pipe2(&(0x7f0000000100), 0x4)
socket$unix(0x1, 0x5, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
dup(0xffffffffffffffff)

03:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xd55a, "f223cebc2dc5d7ccec536272c7b9ff13"}, 0x14)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xfffffffb, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c)

03:35:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000034f01e62ef8686100292aad7000000003c8403", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xfffffefe}, 0xc) (async, rerun: 64)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x0)
dup2(r5, r4) (async)
dup2(r2, r5)

03:35:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000034f01e62ef8686100292aad7000000003c8403", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xfffffefe}, 0xc) (async, rerun: 32)
r4 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x0)
dup2(r5, r4) (async)
dup2(r2, r5)

03:35:21 executing program 2:
sendto(0xffffffffffffffff, &(0x7f0000000140)="4753a5091ffa20e80273c17297838e008cd8a1dd2abd207ee85aac603ddd2b9fc5949b5e7391ef1993ed503b7e2aac9bfde522d054df73f9ccb86abafc3219c717681a2168cf12390a5826c2e7d72b2adacb51", 0x53, 0x10c, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f00000001c0)="5ab65740999b806a005524b7a5f59f7df70a46f746053217ec3978af5ad2212e94d478a7c51337f45cd1ac84425356e333e011b5fe3ba36e41ee99962800002080c7b4815fbfa3a8a48739bec03a96dbd593ada2f3d4b2e4168e1824e67c412942535d58812cade86acecb1913602be56d0a48edcd635b83e2a11cc315ad8d1a4c47ad09128b7e3449fd781b5ac92e2c67284ce7be4efef85160dbe3ffe9cfed673e114030a8b09174df93c241330f11f4c7a96387efcb04252b7dac84f0141ea4e21654e81e6e4643ccaa9ff229ae9d39e635734290216d4591fb6ac6843674e5e217c8b6fd4bcf2b41cfcc93", 0xed, 0x104, &(0x7f0000000300)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01fb8940", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00, 0xfffffffd}, 0xc)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x41)
freebsd11_fstat(r3, &(0x7f00000000c0))

03:35:21 executing program 2:
sendto(0xffffffffffffffff, &(0x7f0000000140)="4753a5091ffa20e80273c17297838e008cd8a1dd2abd207ee85aac603ddd2b9fc5949b5e7391ef1993ed503b7e2aac9bfde522d054df73f9ccb86abafc3219c717681a2168cf12390a5826c2e7d72b2adacb51", 0x53, 0x10c, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
sendto(r1, &(0x7f00000001c0)="5ab65740999b806a005524b7a5f59f7df70a46f746053217ec3978af5ad2212e94d478a7c51337f45cd1ac84425356e333e011b5fe3ba36e41ee99962800002080c7b4815fbfa3a8a48739bec03a96dbd593ada2f3d4b2e4168e1824e67c412942535d58812cade86acecb1913602be56d0a48edcd635b83e2a11cc315ad8d1a4c47ad09128b7e3449fd781b5ac92e2c67284ce7be4efef85160dbe3ffe9cfed673e114030a8b09174df93c241330f11f4c7a96387efcb04252b7dac84f0141ea4e21654e81e6e4643ccaa9ff229ae9d39e635734290216d4591fb6ac6843674e5e217c8b6fd4bcf2b41cfcc93", 0xed, 0x104, &(0x7f0000000300)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01fb8940", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00, 0xfffffffd}, 0xc) (async)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x41)
freebsd11_fstat(r3, &(0x7f00000000c0))

03:35:21 executing program 2:
sendto(0xffffffffffffffff, &(0x7f0000000140)="4753a5091ffa20e80273c17297838e008cd8a1dd2abd207ee85aac603ddd2b9fc5949b5e7391ef1993ed503b7e2aac9bfde522d054df73f9ccb86abafc3219c717681a2168cf12390a5826c2e7d72b2adacb51", 0x53, 0x10c, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f00000001c0)="5ab65740999b806a005524b7a5f59f7df70a46f746053217ec3978af5ad2212e94d478a7c51337f45cd1ac84425356e333e011b5fe3ba36e41ee99962800002080c7b4815fbfa3a8a48739bec03a96dbd593ada2f3d4b2e4168e1824e67c412942535d58812cade86acecb1913602be56d0a48edcd635b83e2a11cc315ad8d1a4c47ad09128b7e3449fd781b5ac92e2c67284ce7be4efef85160dbe3ffe9cfed673e114030a8b09174df93c241330f11f4c7a96387efcb04252b7dac84f0141ea4e21654e81e6e4643ccaa9ff229ae9d39e635734290216d4591fb6ac6843674e5e217c8b6fd4bcf2b41cfcc93", 0xed, 0x104, &(0x7f0000000300)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01fb8940", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00, 0xfffffffd}, 0xc)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x41)
freebsd11_fstat(r3, &(0x7f00000000c0))
sendto(0xffffffffffffffff, &(0x7f0000000140)="4753a5091ffa20e80273c17297838e008cd8a1dd2abd207ee85aac603ddd2b9fc5949b5e7391ef1993ed503b7e2aac9bfde522d054df73f9ccb86abafc3219c717681a2168cf12390a5826c2e7d72b2adacb51", 0x53, 0x10c, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
sendto(r1, &(0x7f00000001c0)="5ab65740999b806a005524b7a5f59f7df70a46f746053217ec3978af5ad2212e94d478a7c51337f45cd1ac84425356e333e011b5fe3ba36e41ee99962800002080c7b4815fbfa3a8a48739bec03a96dbd593ada2f3d4b2e4168e1824e67c412942535d58812cade86acecb1913602be56d0a48edcd635b83e2a11cc315ad8d1a4c47ad09128b7e3449fd781b5ac92e2c67284ce7be4efef85160dbe3ffe9cfed673e114030a8b09174df93c241330f11f4c7a96387efcb04252b7dac84f0141ea4e21654e81e6e4643ccaa9ff229ae9d39e635734290216d4591fb6ac6843674e5e217c8b6fd4bcf2b41cfcc93", 0xed, 0x104, &(0x7f0000000300)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01fb8940", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00, 0xfffffffd}, 0xc) (async)
open(&(0x7f0000000000)='./file0\x00', 0x8, 0x41) (async)
freebsd11_fstat(r3, &(0x7f00000000c0)) (async)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000700), 0x100, 0x0)
getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=<r2=>0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0xe1, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r8, r7, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, <r10=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r10, r9, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
r11 = __specialfd$eventfd(0x1, &(0x7f0000000800)={0x9, 0x9}, 0x8)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000840), 0x400000, 0x0)
r12 = socket$inet6_udp(0x1c, 0x2, 0x0)
r13 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000880), 0x100, 0x0)
r14 = openat$filemon(0xffffffffffffff9c, &(0x7f00000008c0), 0x240580, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="16000000000000000100187d28814116a5593c93b7b18e1afd2cf81127545c10df15367a8f68d62f687090a517b2179c720f15e24d9464499dc5d73adb11096a242735c8435d9ecaa035c2982906749dffd9ef6d35f53ae0a3d147ad2ae2983be35a4d1dc5498f15cd4b53624a0b9dcecc13362e605dc1b0b2962c9e53e0882efd418b83c4e79e2027a7963521d29d3672962b3f8c00"/188], 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="c7896175802685cacb87589115f696d1bc764ce4dd5d538f838d6acfb05b511f588774495af54f2385431ec3d38a2c0e15e0ede9833a81e5baa7eb43682f69a120157e91daaa2dc1f4c3594b551f03f359fd606462ce980574dcefa8414462791d733ebf6e635d18368e0320be0ad14c092fb6b88f2d8525a63f968a7355839c2b2a687cdc4f5f34e25aaeaadf2bb27074f56bb80e3dbbb0cf41675593b40c64dfd49ea2635023e4f873680f656b544f3e50c434ee4137454413399b9b8bca03d97069566caaaee8e43529ea27cc1d2389b0c543dea787d488e84eb1", 0xdc}], 0x1, &(0x7f0000000b40)=ANY=[@ANYBLOB="300000000000014779070fa6000000000000000500", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r10, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r14], 0x1f0, 0x1}, 0x20015)

03:35:21 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
sendto(r2, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
shutdown(r0, 0x1) (async)
dup2(r3, r2) (async)
dup2(r1, r2)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x1ff, @loopback}, 0x1c) (async)
pipe2(&(0x7f0000000100), 0x4) (async)
socket$unix(0x1, 0x5, 0x0) (async)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4) (async)
dup(0xffffffffffffffff)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
socket(0x2, 0x1, 0x7)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0xea}, 0x1c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8) (async, rerun: 64)
socket(0x2, 0x1, 0x7) (rerun: 64)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0xea}, 0x1c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000700), 0x100, 0x0) (async)
getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=<r2=>0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0xe1, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r8, r7, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, <r10=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r10, r9, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
r11 = __specialfd$eventfd(0x1, &(0x7f0000000800)={0x9, 0x9}, 0x8)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000840), 0x400000, 0x0)
r12 = socket$inet6_udp(0x1c, 0x2, 0x0) (async)
r13 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000880), 0x100, 0x0) (async)
r14 = openat$filemon(0xffffffffffffff9c, &(0x7f00000008c0), 0x240580, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="16000000000000000100187d28814116a5593c93b7b18e1afd2cf81127545c10df15367a8f68d62f687090a517b2179c720f15e24d9464499dc5d73adb11096a242735c8435d9ecaa035c2982906749dffd9ef6d35f53ae0a3d147ad2ae2983be35a4d1dc5498f15cd4b53624a0b9dcecc13362e605dc1b0b2962c9e53e0882efd418b83c4e79e2027a7963521d29d3672962b3f8c00"/188], 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="c7896175802685cacb87589115f696d1bc764ce4dd5d538f838d6acfb05b511f588774495af54f2385431ec3d38a2c0e15e0ede9833a81e5baa7eb43682f69a120157e91daaa2dc1f4c3594b551f03f359fd606462ce980574dcefa8414462791d733ebf6e635d18368e0320be0ad14c092fb6b88f2d8525a63f968a7355839c2b2a687cdc4f5f34e25aaeaadf2bb27074f56bb80e3dbbb0cf41675593b40c64dfd49ea2635023e4f873680f656b544f3e50c434ee4137454413399b9b8bca03d97069566caaaee8e43529ea27cc1d2389b0c543dea787d488e84eb1", 0xdc}], 0x1, &(0x7f0000000b40)=ANY=[@ANYBLOB="300000000000014779070fa6000000000000000500", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r10, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r14], 0x1f0, 0x1}, 0x20015)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000700), 0x100, 0x0)
getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=<r2=>0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0xe1, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r8, r7, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, <r10=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r10, r9, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
r11 = __specialfd$eventfd(0x1, &(0x7f0000000800)={0x9, 0x9}, 0x8)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000840), 0x400000, 0x0)
r12 = socket$inet6_udp(0x1c, 0x2, 0x0)
r13 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000880), 0x100, 0x0)
r14 = openat$filemon(0xffffffffffffff9c, &(0x7f00000008c0), 0x240580, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="16000000000000000100187d28814116a5593c93b7b18e1afd2cf81127545c10df15367a8f68d62f687090a517b2179c720f15e24d9464499dc5d73adb11096a242735c8435d9ecaa035c2982906749dffd9ef6d35f53ae0a3d147ad2ae2983be35a4d1dc5498f15cd4b53624a0b9dcecc13362e605dc1b0b2962c9e53e0882efd418b83c4e79e2027a7963521d29d3672962b3f8c00"/188], 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="c7896175802685cacb87589115f696d1bc764ce4dd5d538f838d6acfb05b511f588774495af54f2385431ec3d38a2c0e15e0ede9833a81e5baa7eb43682f69a120157e91daaa2dc1f4c3594b551f03f359fd606462ce980574dcefa8414462791d733ebf6e635d18368e0320be0ad14c092fb6b88f2d8525a63f968a7355839c2b2a687cdc4f5f34e25aaeaadf2bb27074f56bb80e3dbbb0cf41675593b40c64dfd49ea2635023e4f873680f656b544f3e50c434ee4137454413399b9b8bca03d97069566caaaee8e43529ea27cc1d2389b0c543dea787d488e84eb1", 0xdc}], 0x1, &(0x7f0000000b40)=ANY=[@ANYBLOB="300000000000014779070fa6000000000000000500", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r10, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r14], 0x1f0, 0x1}, 0x20015)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000700), 0x100, 0x0) (async)
getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0xe1, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r8, r7, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r10, r9, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
__specialfd$eventfd(0x1, &(0x7f0000000800)={0x9, 0x9}, 0x8) (async)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000840), 0x400000, 0x0) (async)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
openat$efidev(0xffffffffffffff9c, &(0x7f0000000880), 0x100, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f00000008c0), 0x240580, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="16000000000000000100187d28814116a5593c93b7b18e1afd2cf81127545c10df15367a8f68d62f687090a517b2179c720f15e24d9464499dc5d73adb11096a242735c8435d9ecaa035c2982906749dffd9ef6d35f53ae0a3d147ad2ae2983be35a4d1dc5498f15cd4b53624a0b9dcecc13362e605dc1b0b2962c9e53e0882efd418b83c4e79e2027a7963521d29d3672962b3f8c00"/188], 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="c7896175802685cacb87589115f696d1bc764ce4dd5d538f838d6acfb05b511f588774495af54f2385431ec3d38a2c0e15e0ede9833a81e5baa7eb43682f69a120157e91daaa2dc1f4c3594b551f03f359fd606462ce980574dcefa8414462791d733ebf6e635d18368e0320be0ad14c092fb6b88f2d8525a63f968a7355839c2b2a687cdc4f5f34e25aaeaadf2bb27074f56bb80e3dbbb0cf41675593b40c64dfd49ea2635023e4f873680f656b544f3e50c434ee4137454413399b9b8bca03d97069566caaaee8e43529ea27cc1d2389b0c543dea787d488e84eb1", 0xdc}], 0x1, &(0x7f0000000b40)=ANY=[@ANYBLOB="300000000000014779070fa6000000000000000500", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r10, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r14], 0x1f0, 0x1}, 0x20015) (async)

03:35:21 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
sendto(r2, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
shutdown(r0, 0x1)
dup2(r3, r2)
dup2(r1, r2)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x1ff, @loopback}, 0x1c)
pipe2(&(0x7f0000000100), 0x4)
socket$unix(0x1, 0x5, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
dup(0xffffffffffffffff)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
sendto(r2, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
shutdown(r0, 0x1) (async)
dup2(r3, r2) (async)
dup2(r1, r2) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x1ff, @loopback}, 0x1c) (async)
pipe2(&(0x7f0000000100), 0x4) (async)
socket$unix(0x1, 0x5, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, r4) (async)
dup(0xffffffffffffffff) (async)

03:35:21 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
socket(0x2, 0x1, 0x7)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0xea}, 0x1c) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000180)=0x8, 0x20000000)
shutdown(r3, 0x0)
dup2(r2, r1)
sendto$inet6(r1, &(0x7f0000000100)="15711060eff42b1d4ffb408dafe49a7b07f740283f7ee1744e093bddbac70c11420fb3934292617bf065e61de0066eaf07a50da35c6abeaff3152f792f23f91462d56f5de8440eaa3caffef1a6f8dddead218f61f306f39e0975ed169cf680ad5837ed1b210359866b35a7ba487a4d828514fd", 0x73, 0x4, 0x0, 0x0)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000180)=0x8, 0x20000000)
shutdown(r3, 0x0)
dup2(r2, r1)
sendto$inet6(r1, &(0x7f0000000100)="15711060eff42b1d4ffb408dafe49a7b07f740283f7ee1744e093bddbac70c11420fb3934292617bf065e61de0066eaf07a50da35c6abeaff3152f792f23f91462d56f5de8440eaa3caffef1a6f8dddead218f61f306f39e0975ed169cf680ad5837ed1b210359866b35a7ba487a4d828514fd", 0x73, 0x4, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000180)=0x8, 0x20000000) (async)
shutdown(r3, 0x0) (async)
dup2(r2, r1) (async)
sendto$inet6(r1, &(0x7f0000000100)="15711060eff42b1d4ffb408dafe49a7b07f740283f7ee1744e093bddbac70c11420fb3934292617bf065e61de0066eaf07a50da35c6abeaff3152f792f23f91462d56f5de8440eaa3caffef1a6f8dddead218f61f306f39e0975ed169cf680ad5837ed1b210359866b35a7ba487a4d828514fd", 0x73, 0x4, 0x0, 0x0) (async)

03:35:21 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2, 0x1ff}}}, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:21 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8001}, 0x1c)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 64)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 64)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
r3 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000180)=0x8, 0x20000000)
shutdown(r3, 0x0)
dup2(r2, r1) (async)
sendto$inet6(r1, &(0x7f0000000100)="15711060eff42b1d4ffb408dafe49a7b07f740283f7ee1744e093bddbac70c11420fb3934292617bf065e61de0066eaf07a50da35c6abeaff3152f792f23f91462d56f5de8440eaa3caffef1a6f8dddead218f61f306f39e0975ed169cf680ad5837ed1b210359866b35a7ba487a4d828514fd", 0x73, 0x4, 0x0, 0x0)

03:35:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2, 0x1ff}}}, 0x88) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2, 0x1ff}}}, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2, 0x1ff}}}, 0x88) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x2, "58d119f20bb2ec21ba38452bd701429a"}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080)=0x8, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8001}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$inet6_icmp(0x1c, 0x2, 0x3a) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8001}, 0x1c) (async)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x2, "58d119f20bb2ec21ba38452bd701429a"}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080)=0x8, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x2, "58d119f20bb2ec21ba38452bd701429a"}, 0x14) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080)=0x8, 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x2, "58d119f20bb2ec21ba38452bd701429a"}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080)=0x8, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x2, "58d119f20bb2ec21ba38452bd701429a"}, 0x14) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080)=0x8, 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8001}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$inet6_icmp(0x1c, 0x2, 0x3a) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8001}, 0x1c) (async)

03:35:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x80000, 0x0)
dup2(r2, r1)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

03:35:22 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/238, 0xee}, 0x81)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x80000, 0x0)
dup2(r2, r1) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

03:35:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r4, r3) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc) (async)

03:35:22 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/238, 0xee}, 0x81)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_udplite(0x1c, 0x2, 0x88) (async)
recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/238, 0xee}, 0x81) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:22 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/238, 0xee}, 0x81) (async)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x80000, 0x0)
dup2(r2, r1)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

03:35:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, 0xffffffffffffffff)
dup2(0xffffffffffffffff, r5)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000000)=0x7, 0x4)
dup2(r6, r4)
setsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000000100)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, 0xffffffffffffffff)
dup2(0xffffffffffffffff, r5)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000000)=0x7, 0x4)
dup2(r6, r4)
setsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000000100)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, 0xffffffffffffffff) (async)
dup2(0xffffffffffffffff, r5) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
setsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000000)=0x7, 0x4) (async)
dup2(r6, r4) (async)
setsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000000100)=0x3, 0x4) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64)
r3 = socket(0x2, 0x1, 0x0) (rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8) (rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
sendfile(r3, r4, 0x4, 0xa84, &(0x7f0000000600)={&(0x7f0000000080)=[{&(0x7f0000000100)="fbfd6d2466a9c581ba53903f1cf6e158492bea52267ce863864bf85e7f522ab4ab6e4b854cb37b7a4f569bb518a93b7f24651f0ed4e08a330af901f72e92e118dfb6534bddb1cab5f1c19cb830c4267336293398f329250f10cb8d61d356e43f2361b7d0d82ce87189df3b4759e9e4ec38d335f532f54a7eb938faaeb2801b706b954fe03ff539555d13bfa0a0660bb115692e7aeb48c287aabbb1713f039181d65afbdf9084a149c8af826596d4d010984511a71a0156d832b3f2b081933aa17bf4ea274aba9ff5215c5df0faa82966fccd401d6bf37a27dead221e44a6fa95", 0xe0}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000200)="009098037908c5c02f981211d8db314ed4cbfde939a1ba5ea027b82f0d5d6a6e7e5d3e228f912a70fab4798b72077f6982ef01b516d4c5ea", 0x38}, {&(0x7f0000000240)="8a09cdc42fe794b9c120293391fe1e37cd87dead3aab0477fafe830eee0106a12680a6249e3523431613119896f6e35f7cc3606a481cfe20886837e4da9412b15820881c5689ae95939942c9ea1df85f78fa774eaa22451990a11124b4e1a016fc1288f6d355aa6007ee99996581e8d8a56f", 0x72}, {&(0x7f00000002c0)="01d63df16f3a1eadb0a7c59a56fdf2ba473d38b0547008263f64428344ebaf698d22eec9892dd2154240a31e8d4c39eed0d64f1b212e24d2b6d524b492", 0x3d}, {&(0x7f0000000300)="7b67d73fee7d903a49fd2afef0ade358c6d21fb4c2dcbdefe8add19e529b8786981a86d28adab188e8979d048bb9b3a1ce5db51fedc67c9af93d7d9d42714165586627db7a8b158fb1a07d3a742b52dea5d25942d51c852af2f646d41b6f8cf45a113d9b55487da9ef7320860f58780a8e550142e81b4918e011a52e865323d47734038adacef0510fd6de5ceae8c6130d9eb97318a754dabced5bdd4372af983eed35e18bf7c11b14d2a4cdc47fc301269c946f2c5629cdef61c47b1b215cd65e88b45a09e5c72b479a", 0xca}, {&(0x7f0000000400)="ba30c908b7c8fe8d286be2d424ddefcdeff11ce0564d043db5435f0b7e88a43a14c3db51ffaccd05d087bcfa2f787754837e2f394f908815cfe0a4ed2641b90373c16604d1c4eaff8f1ef746fb13932c6b992c1a4d7dda65331bc0816a832b99322b0b28e2e23555ef708658f92fe31633d3b5f7a69068129d4810d59bb871886abcfb054e8783386a85beb8189d4b7a92964558cdb00664f3612c2588d60a21f7a88c85f214b7a41b09ad410184f86241a74cd68b3e3be3a379e9409940b38bf0c2a132b656931c043feb0588615164695149030f53cf47dd9195e62e7764ab08a2962cf8af550abe88c03a4ba02bab71ba6e059d9792f3", 0xf8}, {&(0x7f0000000500)="d49187452240bf92faa29ec76ba17cbe0ea6168bf063024dc8293f30367202fff4867cfe78e9457bca75e9", 0x2b}, {&(0x7f0000000540)="9f61576bf7821b", 0x7}], 0x7}, &(0x7f0000000640), 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1) (async)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, 0xffffffffffffffff)
dup2(0xffffffffffffffff, r5) (async)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000000)=0x7, 0x4) (async)
dup2(r6, r4)
setsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000000100)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async, rerun: 64)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (rerun: 64)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
sendfile(r3, r4, 0x4, 0xa84, &(0x7f0000000600)={&(0x7f0000000080)=[{&(0x7f0000000100)="fbfd6d2466a9c581ba53903f1cf6e158492bea52267ce863864bf85e7f522ab4ab6e4b854cb37b7a4f569bb518a93b7f24651f0ed4e08a330af901f72e92e118dfb6534bddb1cab5f1c19cb830c4267336293398f329250f10cb8d61d356e43f2361b7d0d82ce87189df3b4759e9e4ec38d335f532f54a7eb938faaeb2801b706b954fe03ff539555d13bfa0a0660bb115692e7aeb48c287aabbb1713f039181d65afbdf9084a149c8af826596d4d010984511a71a0156d832b3f2b081933aa17bf4ea274aba9ff5215c5df0faa82966fccd401d6bf37a27dead221e44a6fa95", 0xe0}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000200)="009098037908c5c02f981211d8db314ed4cbfde939a1ba5ea027b82f0d5d6a6e7e5d3e228f912a70fab4798b72077f6982ef01b516d4c5ea", 0x38}, {&(0x7f0000000240)="8a09cdc42fe794b9c120293391fe1e37cd87dead3aab0477fafe830eee0106a12680a6249e3523431613119896f6e35f7cc3606a481cfe20886837e4da9412b15820881c5689ae95939942c9ea1df85f78fa774eaa22451990a11124b4e1a016fc1288f6d355aa6007ee99996581e8d8a56f", 0x72}, {&(0x7f00000002c0)="01d63df16f3a1eadb0a7c59a56fdf2ba473d38b0547008263f64428344ebaf698d22eec9892dd2154240a31e8d4c39eed0d64f1b212e24d2b6d524b492", 0x3d}, {&(0x7f0000000300)="7b67d73fee7d903a49fd2afef0ade358c6d21fb4c2dcbdefe8add19e529b8786981a86d28adab188e8979d048bb9b3a1ce5db51fedc67c9af93d7d9d42714165586627db7a8b158fb1a07d3a742b52dea5d25942d51c852af2f646d41b6f8cf45a113d9b55487da9ef7320860f58780a8e550142e81b4918e011a52e865323d47734038adacef0510fd6de5ceae8c6130d9eb97318a754dabced5bdd4372af983eed35e18bf7c11b14d2a4cdc47fc301269c946f2c5629cdef61c47b1b215cd65e88b45a09e5c72b479a", 0xca}, {&(0x7f0000000400)="ba30c908b7c8fe8d286be2d424ddefcdeff11ce0564d043db5435f0b7e88a43a14c3db51ffaccd05d087bcfa2f787754837e2f394f908815cfe0a4ed2641b90373c16604d1c4eaff8f1ef746fb13932c6b992c1a4d7dda65331bc0816a832b99322b0b28e2e23555ef708658f92fe31633d3b5f7a69068129d4810d59bb871886abcfb054e8783386a85beb8189d4b7a92964558cdb00664f3612c2588d60a21f7a88c85f214b7a41b09ad410184f86241a74cd68b3e3be3a379e9409940b38bf0c2a132b656931c043feb0588615164695149030f53cf47dd9195e62e7764ab08a2962cf8af550abe88c03a4ba02bab71ba6e059d9792f3", 0xf8}, {&(0x7f0000000500)="d49187452240bf92faa29ec76ba17cbe0ea6168bf063024dc8293f30367202fff4867cfe78e9457bca75e9", 0x2b}, {&(0x7f0000000540)="9f61576bf7821b", 0x7}], 0x7}, &(0x7f0000000640), 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r3, r2) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, r4) (async)
sendfile(r3, r4, 0x4, 0xa84, &(0x7f0000000600)={&(0x7f0000000080)=[{&(0x7f0000000100)="fbfd6d2466a9c581ba53903f1cf6e158492bea52267ce863864bf85e7f522ab4ab6e4b854cb37b7a4f569bb518a93b7f24651f0ed4e08a330af901f72e92e118dfb6534bddb1cab5f1c19cb830c4267336293398f329250f10cb8d61d356e43f2361b7d0d82ce87189df3b4759e9e4ec38d335f532f54a7eb938faaeb2801b706b954fe03ff539555d13bfa0a0660bb115692e7aeb48c287aabbb1713f039181d65afbdf9084a149c8af826596d4d010984511a71a0156d832b3f2b081933aa17bf4ea274aba9ff5215c5df0faa82966fccd401d6bf37a27dead221e44a6fa95", 0xe0}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000200)="009098037908c5c02f981211d8db314ed4cbfde939a1ba5ea027b82f0d5d6a6e7e5d3e228f912a70fab4798b72077f6982ef01b516d4c5ea", 0x38}, {&(0x7f0000000240)="8a09cdc42fe794b9c120293391fe1e37cd87dead3aab0477fafe830eee0106a12680a6249e3523431613119896f6e35f7cc3606a481cfe20886837e4da9412b15820881c5689ae95939942c9ea1df85f78fa774eaa22451990a11124b4e1a016fc1288f6d355aa6007ee99996581e8d8a56f", 0x72}, {&(0x7f00000002c0)="01d63df16f3a1eadb0a7c59a56fdf2ba473d38b0547008263f64428344ebaf698d22eec9892dd2154240a31e8d4c39eed0d64f1b212e24d2b6d524b492", 0x3d}, {&(0x7f0000000300)="7b67d73fee7d903a49fd2afef0ade358c6d21fb4c2dcbdefe8add19e529b8786981a86d28adab188e8979d048bb9b3a1ce5db51fedc67c9af93d7d9d42714165586627db7a8b158fb1a07d3a742b52dea5d25942d51c852af2f646d41b6f8cf45a113d9b55487da9ef7320860f58780a8e550142e81b4918e011a52e865323d47734038adacef0510fd6de5ceae8c6130d9eb97318a754dabced5bdd4372af983eed35e18bf7c11b14d2a4cdc47fc301269c946f2c5629cdef61c47b1b215cd65e88b45a09e5c72b479a", 0xca}, {&(0x7f0000000400)="ba30c908b7c8fe8d286be2d424ddefcdeff11ce0564d043db5435f0b7e88a43a14c3db51ffaccd05d087bcfa2f787754837e2f394f908815cfe0a4ed2641b90373c16604d1c4eaff8f1ef746fb13932c6b992c1a4d7dda65331bc0816a832b99322b0b28e2e23555ef708658f92fe31633d3b5f7a69068129d4810d59bb871886abcfb054e8783386a85beb8189d4b7a92964558cdb00664f3612c2588d60a21f7a88c85f214b7a41b09ad410184f86241a74cd68b3e3be3a379e9409940b38bf0c2a132b656931c043feb0588615164695149030f53cf47dd9195e62e7764ab08a2962cf8af550abe88c03a4ba02bab71ba6e059d9792f3", 0xf8}, {&(0x7f0000000500)="d49187452240bf92faa29ec76ba17cbe0ea6168bf063024dc8293f30367202fff4867cfe78e9457bca75e9", 0x2b}, {&(0x7f0000000540)="9f61576bf7821b", 0x7}], 0x7}, &(0x7f0000000640), 0x0) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:23 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) (async, rerun: 64)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (rerun: 64)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2) (async)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
sendfile(r3, r4, 0x4, 0xa84, &(0x7f0000000600)={&(0x7f0000000080)=[{&(0x7f0000000100)="fbfd6d2466a9c581ba53903f1cf6e158492bea52267ce863864bf85e7f522ab4ab6e4b854cb37b7a4f569bb518a93b7f24651f0ed4e08a330af901f72e92e118dfb6534bddb1cab5f1c19cb830c4267336293398f329250f10cb8d61d356e43f2361b7d0d82ce87189df3b4759e9e4ec38d335f532f54a7eb938faaeb2801b706b954fe03ff539555d13bfa0a0660bb115692e7aeb48c287aabbb1713f039181d65afbdf9084a149c8af826596d4d010984511a71a0156d832b3f2b081933aa17bf4ea274aba9ff5215c5df0faa82966fccd401d6bf37a27dead221e44a6fa95", 0xe0}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000200)="009098037908c5c02f981211d8db314ed4cbfde939a1ba5ea027b82f0d5d6a6e7e5d3e228f912a70fab4798b72077f6982ef01b516d4c5ea", 0x38}, {&(0x7f0000000240)="8a09cdc42fe794b9c120293391fe1e37cd87dead3aab0477fafe830eee0106a12680a6249e3523431613119896f6e35f7cc3606a481cfe20886837e4da9412b15820881c5689ae95939942c9ea1df85f78fa774eaa22451990a11124b4e1a016fc1288f6d355aa6007ee99996581e8d8a56f", 0x72}, {&(0x7f00000002c0)="01d63df16f3a1eadb0a7c59a56fdf2ba473d38b0547008263f64428344ebaf698d22eec9892dd2154240a31e8d4c39eed0d64f1b212e24d2b6d524b492", 0x3d}, {&(0x7f0000000300)="7b67d73fee7d903a49fd2afef0ade358c6d21fb4c2dcbdefe8add19e529b8786981a86d28adab188e8979d048bb9b3a1ce5db51fedc67c9af93d7d9d42714165586627db7a8b158fb1a07d3a742b52dea5d25942d51c852af2f646d41b6f8cf45a113d9b55487da9ef7320860f58780a8e550142e81b4918e011a52e865323d47734038adacef0510fd6de5ceae8c6130d9eb97318a754dabced5bdd4372af983eed35e18bf7c11b14d2a4cdc47fc301269c946f2c5629cdef61c47b1b215cd65e88b45a09e5c72b479a", 0xca}, {&(0x7f0000000400)="ba30c908b7c8fe8d286be2d424ddefcdeff11ce0564d043db5435f0b7e88a43a14c3db51ffaccd05d087bcfa2f787754837e2f394f908815cfe0a4ed2641b90373c16604d1c4eaff8f1ef746fb13932c6b992c1a4d7dda65331bc0816a832b99322b0b28e2e23555ef708658f92fe31633d3b5f7a69068129d4810d59bb871886abcfb054e8783386a85beb8189d4b7a92964558cdb00664f3612c2588d60a21f7a88c85f214b7a41b09ad410184f86241a74cd68b3e3be3a379e9409940b38bf0c2a132b656931c043feb0588615164695149030f53cf47dd9195e62e7764ab08a2962cf8af550abe88c03a4ba02bab71ba6e059d9792f3", 0xf8}, {&(0x7f0000000500)="d49187452240bf92faa29ec76ba17cbe0ea6168bf063024dc8293f30367202fff4867cfe78e9457bca75e9", 0x2b}, {&(0x7f0000000540)="9f61576bf7821b", 0x7}], 0x7}, &(0x7f0000000640), 0x0) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="023fec14c89b04fab221a94727b7acad6def911a047e2bd954d0a24ff9011e8539fd791d35e95e6e4aa6184e1846ba41f260eec343ee317805df3e6cd4552b9c3bd4d5be692f658621cc55e98640211913d0dd4593889d7fec468262c21dc3e82aad7ed94892d183996623bda5481db3cd6b2b55e9b8f9a6f4da1b9e64082ec533e2c1f9253149577d526ff3ec8d0f94976649d1655ba613868939e037f26bc7d1e8a9717d8b4ae905de755685991f73fa2254ba334395e9aed54d5f2f557bb399386fa48b16fe40e7e8f76232f3630ce22a318dd2ea816c0760d536aa30f3a9654d39d896fc05a03594be", 0xeb}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x80, 0x80, 0x7}}, @init={0x14, 0x84, 0x1, {0x5, 0x0, 0x7f, 0x6a0}}, @init={0x14, 0x84, 0x1, {0x4f14, 0x5e4, 0x0, 0x5}}], 0x3c, 0x100}, 0x100)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x13)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000)={r3, 0x32}, 0xc)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4) (async)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="023fec14c89b04fab221a94727b7acad6def911a047e2bd954d0a24ff9011e8539fd791d35e95e6e4aa6184e1846ba41f260eec343ee317805df3e6cd4552b9c3bd4d5be692f658621cc55e98640211913d0dd4593889d7fec468262c21dc3e82aad7ed94892d183996623bda5481db3cd6b2b55e9b8f9a6f4da1b9e64082ec533e2c1f9253149577d526ff3ec8d0f94976649d1655ba613868939e037f26bc7d1e8a9717d8b4ae905de755685991f73fa2254ba334395e9aed54d5f2f557bb399386fa48b16fe40e7e8f76232f3630ce22a318dd2ea816c0760d536aa30f3a9654d39d896fc05a03594be", 0xeb}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x80, 0x80, 0x7}}, @init={0x14, 0x84, 0x1, {0x5, 0x0, 0x7f, 0x6a0}}, @init={0x14, 0x84, 0x1, {0x4f14, 0x5e4, 0x0, 0x5}}], 0x3c, 0x100}, 0x100) (async)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x13)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000)={r3, 0x32}, 0xc)

03:35:23 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfdffffff}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendto$inet6(r3, &(0x7f0000000080)="5991d11e3294f0", 0x7, 0x108, 0x0, 0x0)
dup2(r3, r2)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000018c0)={'rack\x00', 0x3e}, 0x24)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001740)={0x8, 0x6, 0x1810, 0x3f, 0xfe6, 0x5, 0x400, 0xffffffff, <r7=>0x0}, &(0x7f0000001780)=0x20)
sendmsg$inet_sctp(r5, &(0x7f0000001880)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000180)="1aa84023e2ad4bee062b47911b6f44c0b3f58a7d880ee3915134e10a6114d703c73eaf7675d0aaab4f873642ef91ac66aaaac414503a40f0e873222c497c3177d60fdf4a2a2455b12ef750671a48e5a46e9bf6b6573fa07f05fa919a0f138bc314a265e6e3cccd68127b1f58a967d81ed98521e73457536440c32b00aaa2634955e425a47995cd5e04ecdc4b4d4b3738b58e8c7d81bac5caff832e2ff4687acf0e45b606493e17095fba8ddb28d0dc8b785f2dec5627a391e7af2faafc8982fdbe", 0xc1}, {&(0x7f0000000280)="bccfc9cd2bedc8cf70da3343b736db35be13c51ac5b4874704e63277147c5e2dde1b51f5a5139120671390e0cd8debb6c2ec1885642e303b5f8ca7453a51e8cacab62295a00c86254dab90f2b4db7226a043b9741cbf15639711e11748033bb3ad1b13b0ba4d890703769d25910e3e63c32c144e1e3b1b4ed1ff054086a69e66ef6a87f03e49edc3d8c22b127214b1b66c0f40f446e37b79dbaf44cf9a44a2c3b99b3679147bbe4c72ab1d7310bbccd727651fe88f406edd11d4c941c4737fbfe913f87aa9690772f3b2f74c7f020b74f97441472010fd8e778f", 0xda}, {&(0x7f0000000380)="e5d7ae6bddf7cae9b987460562aad03ca2669f30e463427b80afce0341580f79eced9fc6", 0x24}, {&(0x7f00000003c0)="496c492573103ccc26fc34fdd9e1b5bb5db0bcc81030441adb110a3a007f5eccb4c150113814a6f1aaf30e0dd8665d02c89254ea5e31d1f76ae076a39902a610cdd67a0f846227b5ac41a52e90640fecd89901e26e84da21cfec67b05dc118ce429717bb23efd8a505d824fa7dcabcea9e42ea81cfe1ea0206c8299b548f8e85c7d983fe6a4b808a506598bcefc3a73fe38acc5dfaa18346bab2389363b8fd471f8d7496e91f70f7c425c12ad29d2d87aef6861f6149aee5b1bf3241a7d1116e6fc6825e6fbd3a73ec8887cff92a04e1eecc9651ee2529ce5c5e4c35984e26703f717818d75d33aaf41b9c2eed0b5dfcc57a", 0xf2}, {&(0x7f00000004c0)="9026be72a288496cfe4d76bd9ad95835db5f32959ad321f6196387b6756df3c7d65991b14ba0ad93a640b9a839fc0a144869faa8678e8cf5c5495d50e3f14479b3e4b53660f9584cef6fbcbd556d7dbb3bbd495698cdcdcb3c", 0x59}, {&(0x7f0000000540)="fc8176990760e59fd81c61fd5a313bdaa06971bda1c79158aa2226c423dbdd82cade1ca15667ed2164060216cec061fe3062529460c2b78ff27eeb886d14f3b3f714e38b1291badb392f63721158474c6ab01a098b9438222dd9d8d71d2c190635f10ca8ca36b9fa00d86e46e64de7d538fd8a96fe6f40f4ef23f56ebb202faa8b14545d75fdc1198bee773a801a432bdb906e141a379be20e15b844d9436c53bbea53c71c2cceee97de56ca2385717883c7c5427704367a3e79afaf8be6dcb6", 0xc0}, {&(0x7f0000000600)="2cff1d23a6145abd35ef940df1bee860a6be22d893bcbf9a21d5ee60caa5c8739950a18edf8015fa6aec903217d829f7a7248321579dff2a3daf31ea3d6c2371be134a3635433893cc132edefa0921f486d5d386e1d3d5f543b2158fec97697aa201bca2a363e522a522f0909fd2dc1731484711e03071df6873d088f3521bc18366572c98059517ee2f7ee2c92d079946b2c83dfc8167c0c782fe31e04d4d1e9ee3ad632489dd369aefeb6fb01df114fb81703c911ffb553902d0ec29bfb9cc6b810076091e8b7885fd40e8092e8a7fa0deff4e26b247dd3ae1c0fecef7398a109761f24d1aa27971412063fac851d4733713f1f3afc2b1f3f7ab3467fea3280ff05db6f6ad802081c0fa56a23989e7a767720aac2de453e739d082d9870fd786cf8d7f37e0f158e947452ed243bda0d0cdfb96a97bae0305c7e856ad6a6e8388cde3f5c3e0e66b288a26ef8416c5594d1d46e0d109652ead2f9be55467fde9cae06785d28280699c836cbdc9e8a17dc20cfb650a32efdae8ee804073911756ca15fd7e71d988beced8308ede61cfd6fc41afaec565d2615383bd3ede4aa4a0a0a697671518e3641bf9bdd9d149bf0ac06575050e46b0a25975cd6e3a8f3a936b626e91a198211124f963cf1d8b114e2c2d399068870a14e699f0f3e01d1115923198db875615baef92290c687e124315a4cf831f26f379969d5b2798ebd4fa9eaaf00ef2cc1e089741de806c65893a277e3152a51aa3efdca1f0a4e1b78de75ca5288c959ba41ed4027cfb5e69f623f2bd6b6f8d4c9935312db399e9bc9685bcfc9be92e88d179278a3960d97530b1fb8c045d343d8f95f70e66dd1bfc00f2586b41ecf42bc69a1e413c8ca33cc8a3a8edb9fb42921ca13e8ae43763915b3bce649adbe5202c59c6792197189d88bf7a4d36551b7103c56e00c26dfa01d38eea4777e5f2fdf99e748261b847003e2a76742d793beb0d27173189a9703ac3620c7c081869f36955c44a066d4116a66bdbb3744ec213778a85f4825721384c95b4845ad195fe9ff943647bb921e7b657c75a6e945dee17dd3ceec30a5ab59cb026c208f40dfc5d8d69820d0c458a00d07c0ee7822ded21570b682d08402532f4bb28f43a70319228ec1c8af9d26b362dc55cf44f3fdc79df0094004bf398f406bb53afb9892fc50a775290ae613b900abccfee8f99f03ac570d2bfa15f7d9d3fa25842fa0ab55e1156f1640816a5e3a859cb75ee1ad87faed4eec41613b3134e73356cf0db33ea06e983b8b67a20322c08c9fa445694233121afcfcf028721108c5d43fa3502dd2c5094f04683c05b21ac302749ef572ca6cd0f67b51f44e9090bddf9fffbbc54a9aa84ef529112b7866e08e2134a59cd5144458a79fe586c7080d931e6284bd14662b58360b9f10f49d664321f37685ff37c00a25a04c58857fe5fc283ad405332d7fac7955419c05d169cc8163abd9fb70336f0479b7f1d6c33eaa0881a4ffe45516f374b9351735e22f4b85cc27a4578c2dd106a16e481c85f5e377ba55597687129a069c905db09ab8bd6cee07da95ba8d379299a36352fb4addde05bb7f9d1064f532b06e9b8c5bdd3aae814aea53ab3469646c0a48c404e82570a89bff753b051ea237f09d7050cdea4fa3c75691c339c1ca17311a5ee29a3b229cd280d4abc5a10a94432391c9c91ba7837c597d43bb6710b4384b2b38cee1d1c75b6f24ae80a9c0bf1e8e892f6c4d83b92185e92348ebb52e4ed4d86ea08e3c73377b394cb66dda3178617e6beb72e4d572c103f4625227d628c7ff9904e4a241c3007d375deb8ea5a42f0fecb2cd8fd6eba676b6460a338cf177bccda1eb5310aa313640109a4315d41ebf81fa739629b91d9833ad3c65983e0e728e37cc64e5a617489dd3d963251cd3b4823cdf3946abd32d3573533fa1f66b502ccb480e4cb3d0a12deb5dfbeb39a07b23d9c2f0bcd7d0f053a3457935138de73edb20e1b1aa7d692573d3f68b2f7d2529c42d197e7029ef7e8b19cddbb74109258bb982e2a027fe16fc34b7edd041b62be17324b1a07ed7e1d7bfb7027e272db74df8bc52e95d6eec59fbf88b1272d0b7f01dc37f5f464c739ad20afbe05375bc763b5b46f7d1e4715ec4535731619554fe54d395b57a9d4439a35e02b3896a44401b1644f345960d4376ca63dbdae2b2ab897397c48d7d5e3dd93d82f444cfbdcc52cd3bac36412ef53b3354a879eead4bc32008bd7f558a98c83a28ac9b26bd2508e62ad6cd83c39be34804a922abd8c159cfdb6ba54f08a80989af8da243aa7e551a0d5bdef0acd1fca8714dfc3cb9e94cabaa16af40d49cffd7a3ed0073a9ddd244a5accc36074727febe5c5970068a50fd0956020986f68a7554d33bf31b0d4be77ec7e6b1021881b66e2967dbc1e2f8978abd35e28b4e8ede5b41333d00f9cf78d0313d9f3cd70a70159dfa730ae1fc7a073d3d08a345be67f2d3e677b8ed70c66f6ec48141923d0a0b9950b433a6c5ef229d99951e4328eb846190542f9010e1a6269a2652e54447a1264543335ff7ae929e60894174543af2bf0713a1947d40cef6e93bfdf7fe885c117d643c0b401beec185598a0aaa59722970d88f3b78366773e6cc0bf87309a29a2b07023019ee58fbeac1f615c3b960cca8cbb0bd73ab82ebd8dc9ce426af2dde8d9f0667fe3c05a3c29546a71579a9f90ac9dea54c6d45eb5cef616ee005abc29c926e2d740bfdc3450fd343bcb03cccced7a7d2ef369310ae9fdd6069bf923887be3ffa36829341f52c34555833acc98984a709e1355b5b6e63cdd93a7a180bbc5706c3fa7c40b121913272504f83a375395e2bd3ae1474a6528c773c49876ff9004be5f6ef46995e430c6b5008b14ca2864fed29a88f4a9ba08152fb06bbc617bc35a2b4d28214fe7c0e129c46b5c853fc912c1c4a87f00d4ce34d7cef4d658fbf03cf67fca015436cc6dff2fa68bf8739da67668713b0a5f6b85e6e018ae3ced5c6d40f1dfbe2012af5af4675bd3c047f472d465ed1ae81f8056cd037954bbf5b773a310b601059271a7621b993729e4b5b692539d83bf4f18a71ea7a2223e7a80591c5451ac530d788299908b246e959b777039ee2cb47089bc69bb1696f68a7a8f192baa2485fa737d6ea093d348c323c851443de6242920e210dd981a906437de3b59b5c0aac3300bda0ee57287f6624e908a0190ce738d86a711e9bdd137bb3bf18dd04168e2d5906ec911cb363141d87dd75a72d4a505b9e11ce32192864693884a465c52d16ff10314647eef328b5f51b9513cfa43b530882b1d4a04b5eee9da62387c4f8a092a1a57fb323ed48ac8495c75b74a694fef3d9fe93b963cad090568924ad55c439d139e2631b47fe65e7c5b5348608641049f6e7ac027f37df3ecbd8fd4237c37c6997d2e6ac6f60ffe48b0002594c571f190e8dcb10d6da569b75040b5d957f0c34cb5ca3a30c66d38dd83cc901814ccffb234ba2ed5dfb89d1556c8acd9d3d2e5f700c8e022b19651c9d25a67b14fc9b6e7617e7bac3929a3ac119e7a107894923aab7d28c62e4e8ba50fb86a8fa0da1e0c35cb0f3badd9398f506635e0cba8c851aaddb6aa4bb5e92f5bbeda2b65b9db2c68ed9a471930e540a60b79c597ea5a3d1ce87cbadcf7e5a7de00fc438faf0398a4942044609ecb0716c464550e6bdb348165559e9997ab23bcaa82e278527cefb3cdfac34292e9363dc60a9b7b2f05f0c8b4b363fa3b80a48d5d3b05dd72734d7f5a88ad77d912aca47ca33020676ac80acbff00f1063eb8953c90a8f2b00e948d538765b732067d12b2545b613271203773d524ab141bd2288c4b1544ddd6a3656406278d34ad29bc41eca2c86ec1670e077a75c9518d020271b1cc592a9fe8715583d6da25396180d460fa23f72cd28198a85f61efbcf649955ec92820b239dccdbba247876be0f7bc0b78072374af985a39a4d72449737d7d1ba66a8711846840d44024dbcf15d97f44d59ee2277cbf3b355e6ae281297e8d30a3e67afb38d53679e0f1bb323f5c9eaabf739b89127e161b17a6af2f5508a692d7e39412ec1e3e378d59d48939f4fd1265b708c046017e042b041a10c191b09aafa1341121d3ea463aaa8ec4cbebeab00d75cf7588b2fe49ba38d72accfde177e7e651f096e655cfb4efdae0a0f1128c1bb21ccb6590c0915bf07f7c63f3c9fcbeaa5070110a720911d2b51984647361a759e1f174ca9718850eecb0087d05a273e3cc0e30e1cf2f6ef2bd3e4a92d6942d031fc31d17db1b79e6d86dea62a569266c148714ae32a61505cba70d36ff6eb5b9eb6d680316fd820f7f65eeac87d4204507d5a869c62f185d743aa03c2a56ef78507f114c486386d676a5a16f4131949e55ca89fa3ae86e870d8e93c8f99da83778b4a6b5fdfda72f7c6042f7c72d4b9a92a8bfdd8e52c9f0e03e80bc3e875e80ace6bccad4e983424203e5f8cf29771e923528339cc51e5cea5ab6cc0b75329afc722d0a50a422329035a2cbe72d40bc7867191cd343a95904df409061368552c28671fc3bf3694c9afe9c4a74f4046d2f0b7e338a83d3eedab5b929fe6577edb04038c5bdd6044d5359a6e2a0783f1acc2f70ce5345905f209855852136c2db4e9518fbe0cf21743176d487227f86de12b451709e41d2acec56809cb701ca59dd35be8784575129209ecf998115b3938f8fd2cc0a3d8bb6bda9223099299d8e076ee4b0e43cf96aea773d11edf7b0191839f166cf1f3dab10d82575cf3b558bcb274c22a39a4a5e4404d82826c3c5c8e9b1907470a0452f9b5c57fe0340356e0e41401a173229ee3953bcfdd8e4f2e692304efd9e150e5e1158dd653ca4c85a460ef46469fa3001dd14d943fdae5bad96344764833195dd64cf924176a7a0db468ae63038eaea598859e7e723391a1a64aea4b033c84c3dd6d4f29a5dd9ac0d2e750cfd38b688edfe9b4669c4ae06acffd114220bf88192111e449192aded0e9055e26f170e7e688aec9636fc081d14cbe57b6ecb95befb55d167e6133e31a3aa77441202f9315228504a4a9975ac1ac9ee3f319196290742a50343fb296f958403596ae58f4c7767c62728d20c0d6a9c374fb3e0522eb6a8340a13a61bfacfdd3550cd8249051619fb3acbdef5a86a12dfd67ec8b8a01605513bd897dc7cb13552b5a772f2afc5948909ded323863c44b7ab064930909e28da90e654c75d4266a47c976024eb8404b3c71f97d1431d25d0092f4dd8823e9070dcd2e0a6e5d4613ce945622a60123ea7c75a6ec24132830568748202daca970916266f82bac60021797999b60b8f41bcccc1c4d4f83f4257a9a9c356127248b46852dff749031f2cdb65c62e2a12c8b3ea2cbed26a6676a972b5b2c1678247cb7df86d825adf9a3de1b66134e259f9f21cdbdb17ab61ae28abcf95d6e70c08e17949af11635c5b01b4fd0896e37c61e987a3bb3a443bc4f4d2acaf76ef6c0fbd4b495f94e75cffb533308201c75f2c7cbc2c932cfa0d842fa6ee0f55f5f26c9997f1cca84f859fd1675ad51ae2c0b4d5ebbdee4a6f0c40081ebfe5fda96d6eb6b9a20871b28dab28688f42439a7a1665eb7ddd04e1757b580b4cb69dd0fc5c2a28975aec5c0e4471f2acca9836c64369990395a66fcf86f2b15ae5a759fb6f95a6cb9aa4305074c31f7fa7abf0141e5306ee0a62684cf64f1e178ea7151ce71f2109668c2f3f4d36bc13a3f358f08622f765003ba4df3766915e965c0b8fe25af461d35eaeb0f15cdaaa9f9c1af0dc", 0x1000}, {&(0x7f0000001600)="32889cbf8e3fed147fae72b82dec8d79b58725d9d6bb25e3861ec4e5a74f4b3ef7b6be622d7024bff58a28f59ba57a1951a948d491a764eaba2ede7959a6f348517ca9b3417a23fec641fc1d319463cf6bc5cfa485c941a9e841a71e42b7e4316778c31874df02f9f1ff212565b718e6e75ddff3109973044f3174103396df8bae15db4fc5fadb48e271fa43ae20799298d8d4bfabcb268d96bbb3e9f797f5078d", 0xa1}], 0x8, &(0x7f00000017c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7ff, 0x1200, 0x6, 0x2, 0x8, 0x80000000, 0xaa93, r7}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x81}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x20}}], 0xac, 0x104}, 0x88)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8) (async)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="023fec14c89b04fab221a94727b7acad6def911a047e2bd954d0a24ff9011e8539fd791d35e95e6e4aa6184e1846ba41f260eec343ee317805df3e6cd4552b9c3bd4d5be692f658621cc55e98640211913d0dd4593889d7fec468262c21dc3e82aad7ed94892d183996623bda5481db3cd6b2b55e9b8f9a6f4da1b9e64082ec533e2c1f9253149577d526ff3ec8d0f94976649d1655ba613868939e037f26bc7d1e8a9717d8b4ae905de755685991f73fa2254ba334395e9aed54d5f2f557bb399386fa48b16fe40e7e8f76232f3630ce22a318dd2ea816c0760d536aa30f3a9654d39d896fc05a03594be", 0xeb}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x80, 0x80, 0x7}}, @init={0x14, 0x84, 0x1, {0x5, 0x0, 0x7f, 0x6a0}}, @init={0x14, 0x84, 0x1, {0x4f14, 0x5e4, 0x0, 0x5}}], 0x3c, 0x100}, 0x100) (async)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x13)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000)={r3, 0x32}, 0xc)

03:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)

03:35:23 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfdffffff}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendto$inet6(r3, &(0x7f0000000080)="5991d11e3294f0", 0x7, 0x108, 0x0, 0x0) (async)
dup2(r3, r2)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, 0xffffffffffffffff) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000018c0)={'rack\x00', 0x3e}, 0x24)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001740)={0x8, 0x6, 0x1810, 0x3f, 0xfe6, 0x5, 0x400, 0xffffffff, <r7=>0x0}, &(0x7f0000001780)=0x20)
sendmsg$inet_sctp(r5, &(0x7f0000001880)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000180)="1aa84023e2ad4bee062b47911b6f44c0b3f58a7d880ee3915134e10a6114d703c73eaf7675d0aaab4f873642ef91ac66aaaac414503a40f0e873222c497c3177d60fdf4a2a2455b12ef750671a48e5a46e9bf6b6573fa07f05fa919a0f138bc314a265e6e3cccd68127b1f58a967d81ed98521e73457536440c32b00aaa2634955e425a47995cd5e04ecdc4b4d4b3738b58e8c7d81bac5caff832e2ff4687acf0e45b606493e17095fba8ddb28d0dc8b785f2dec5627a391e7af2faafc8982fdbe", 0xc1}, {&(0x7f0000000280)="bccfc9cd2bedc8cf70da3343b736db35be13c51ac5b4874704e63277147c5e2dde1b51f5a5139120671390e0cd8debb6c2ec1885642e303b5f8ca7453a51e8cacab62295a00c86254dab90f2b4db7226a043b9741cbf15639711e11748033bb3ad1b13b0ba4d890703769d25910e3e63c32c144e1e3b1b4ed1ff054086a69e66ef6a87f03e49edc3d8c22b127214b1b66c0f40f446e37b79dbaf44cf9a44a2c3b99b3679147bbe4c72ab1d7310bbccd727651fe88f406edd11d4c941c4737fbfe913f87aa9690772f3b2f74c7f020b74f97441472010fd8e778f", 0xda}, {&(0x7f0000000380)="e5d7ae6bddf7cae9b987460562aad03ca2669f30e463427b80afce0341580f79eced9fc6", 0x24}, {&(0x7f00000003c0)="496c492573103ccc26fc34fdd9e1b5bb5db0bcc81030441adb110a3a007f5eccb4c150113814a6f1aaf30e0dd8665d02c89254ea5e31d1f76ae076a39902a610cdd67a0f846227b5ac41a52e90640fecd89901e26e84da21cfec67b05dc118ce429717bb23efd8a505d824fa7dcabcea9e42ea81cfe1ea0206c8299b548f8e85c7d983fe6a4b808a506598bcefc3a73fe38acc5dfaa18346bab2389363b8fd471f8d7496e91f70f7c425c12ad29d2d87aef6861f6149aee5b1bf3241a7d1116e6fc6825e6fbd3a73ec8887cff92a04e1eecc9651ee2529ce5c5e4c35984e26703f717818d75d33aaf41b9c2eed0b5dfcc57a", 0xf2}, {&(0x7f00000004c0)="9026be72a288496cfe4d76bd9ad95835db5f32959ad321f6196387b6756df3c7d65991b14ba0ad93a640b9a839fc0a144869faa8678e8cf5c5495d50e3f14479b3e4b53660f9584cef6fbcbd556d7dbb3bbd495698cdcdcb3c", 0x59}, {&(0x7f0000000540)="fc8176990760e59fd81c61fd5a313bdaa06971bda1c79158aa2226c423dbdd82cade1ca15667ed2164060216cec061fe3062529460c2b78ff27eeb886d14f3b3f714e38b1291badb392f63721158474c6ab01a098b9438222dd9d8d71d2c190635f10ca8ca36b9fa00d86e46e64de7d538fd8a96fe6f40f4ef23f56ebb202faa8b14545d75fdc1198bee773a801a432bdb906e141a379be20e15b844d9436c53bbea53c71c2cceee97de56ca2385717883c7c5427704367a3e79afaf8be6dcb6", 0xc0}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="32889cbf8e3fed147fae72b82dec8d79b58725d9d6bb25e3861ec4e5a74f4b3ef7b6be622d7024bff58a28f59ba57a1951a948d491a764eaba2ede7959a6f348517ca9b3417a23fec641fc1d319463cf6bc5cfa485c941a9e841a71e42b7e4316778c31874df02f9f1ff212565b718e6e75ddff3109973044f3174103396df8bae15db4fc5fadb48e271fa43ae20799298d8d4bfabcb268d96bbb3e9f797f5078d", 0xa1}], 0x8, &(0x7f00000017c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7ff, 0x1200, 0x6, 0x2, 0x8, 0x80000000, 0xaa93, r7}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x81}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x20}}], 0xac, 0x104}, 0x88)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = fhopen(&(0x7f0000000000)={{[0x7, 0x12000000]}, {0x8, 0x7f, "a2356bbb4bda1b5142c75d3885859671"}}, 0x400)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000100)=""/131, &(0x7f00000001c0)=0x83)

03:35:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6(0x1c, 0x4, 0x39)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x80, 0x8, 0x4, 0xff, 0xc21, 0xb0, 0x8, 0x0, 0x4, 0x20]}, &(0x7f0000000040)=0x18)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x100000)
connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = fhopen(&(0x7f0000000000)={{[0x7, 0x12000000]}, {0x8, 0x7f, "a2356bbb4bda1b5142c75d3885859671"}}, 0x400)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000100)=""/131, &(0x7f00000001c0)=0x83)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
fhopen(&(0x7f0000000000)={{[0x7, 0x12000000]}, {0x8, 0x7f, "a2356bbb4bda1b5142c75d3885859671"}}, 0x400) (async)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000100)=""/131, &(0x7f00000001c0)=0x83) (async)

03:35:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:24 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfdffffff}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendto$inet6(r3, &(0x7f0000000080)="5991d11e3294f0", 0x7, 0x108, 0x0, 0x0)
dup2(r3, r2) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, 0xffffffffffffffff) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000018c0)={'rack\x00', 0x3e}, 0x24)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001740)={0x8, 0x6, 0x1810, 0x3f, 0xfe6, 0x5, 0x400, 0xffffffff, <r7=>0x0}, &(0x7f0000001780)=0x20)
sendmsg$inet_sctp(r5, &(0x7f0000001880)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000180)="1aa84023e2ad4bee062b47911b6f44c0b3f58a7d880ee3915134e10a6114d703c73eaf7675d0aaab4f873642ef91ac66aaaac414503a40f0e873222c497c3177d60fdf4a2a2455b12ef750671a48e5a46e9bf6b6573fa07f05fa919a0f138bc314a265e6e3cccd68127b1f58a967d81ed98521e73457536440c32b00aaa2634955e425a47995cd5e04ecdc4b4d4b3738b58e8c7d81bac5caff832e2ff4687acf0e45b606493e17095fba8ddb28d0dc8b785f2dec5627a391e7af2faafc8982fdbe", 0xc1}, {&(0x7f0000000280)="bccfc9cd2bedc8cf70da3343b736db35be13c51ac5b4874704e63277147c5e2dde1b51f5a5139120671390e0cd8debb6c2ec1885642e303b5f8ca7453a51e8cacab62295a00c86254dab90f2b4db7226a043b9741cbf15639711e11748033bb3ad1b13b0ba4d890703769d25910e3e63c32c144e1e3b1b4ed1ff054086a69e66ef6a87f03e49edc3d8c22b127214b1b66c0f40f446e37b79dbaf44cf9a44a2c3b99b3679147bbe4c72ab1d7310bbccd727651fe88f406edd11d4c941c4737fbfe913f87aa9690772f3b2f74c7f020b74f97441472010fd8e778f", 0xda}, {&(0x7f0000000380)="e5d7ae6bddf7cae9b987460562aad03ca2669f30e463427b80afce0341580f79eced9fc6", 0x24}, {&(0x7f00000003c0)="496c492573103ccc26fc34fdd9e1b5bb5db0bcc81030441adb110a3a007f5eccb4c150113814a6f1aaf30e0dd8665d02c89254ea5e31d1f76ae076a39902a610cdd67a0f846227b5ac41a52e90640fecd89901e26e84da21cfec67b05dc118ce429717bb23efd8a505d824fa7dcabcea9e42ea81cfe1ea0206c8299b548f8e85c7d983fe6a4b808a506598bcefc3a73fe38acc5dfaa18346bab2389363b8fd471f8d7496e91f70f7c425c12ad29d2d87aef6861f6149aee5b1bf3241a7d1116e6fc6825e6fbd3a73ec8887cff92a04e1eecc9651ee2529ce5c5e4c35984e26703f717818d75d33aaf41b9c2eed0b5dfcc57a", 0xf2}, {&(0x7f00000004c0)="9026be72a288496cfe4d76bd9ad95835db5f32959ad321f6196387b6756df3c7d65991b14ba0ad93a640b9a839fc0a144869faa8678e8cf5c5495d50e3f14479b3e4b53660f9584cef6fbcbd556d7dbb3bbd495698cdcdcb3c", 0x59}, {&(0x7f0000000540)="fc8176990760e59fd81c61fd5a313bdaa06971bda1c79158aa2226c423dbdd82cade1ca15667ed2164060216cec061fe3062529460c2b78ff27eeb886d14f3b3f714e38b1291badb392f63721158474c6ab01a098b9438222dd9d8d71d2c190635f10ca8ca36b9fa00d86e46e64de7d538fd8a96fe6f40f4ef23f56ebb202faa8b14545d75fdc1198bee773a801a432bdb906e141a379be20e15b844d9436c53bbea53c71c2cceee97de56ca2385717883c7c5427704367a3e79afaf8be6dcb6", 0xc0}, {&(0x7f0000000600)="2cff1d23a6145abd35ef940df1bee860a6be22d893bcbf9a21d5ee60caa5c8739950a18edf8015fa6aec903217d829f7a7248321579dff2a3daf31ea3d6c2371be134a3635433893cc132edefa0921f486d5d386e1d3d5f543b2158fec97697aa201bca2a363e522a522f0909fd2dc1731484711e03071df6873d088f3521bc18366572c98059517ee2f7ee2c92d079946b2c83dfc8167c0c782fe31e04d4d1e9ee3ad632489dd369aefeb6fb01df114fb81703c911ffb553902d0ec29bfb9cc6b810076091e8b7885fd40e8092e8a7fa0deff4e26b247dd3ae1c0fecef7398a109761f24d1aa27971412063fac851d4733713f1f3afc2b1f3f7ab3467fea3280ff05db6f6ad802081c0fa56a23989e7a767720aac2de453e739d082d9870fd786cf8d7f37e0f158e947452ed243bda0d0cdfb96a97bae0305c7e856ad6a6e8388cde3f5c3e0e66b288a26ef8416c5594d1d46e0d109652ead2f9be55467fde9cae06785d28280699c836cbdc9e8a17dc20cfb650a32efdae8ee804073911756ca15fd7e71d988beced8308ede61cfd6fc41afaec565d2615383bd3ede4aa4a0a0a697671518e3641bf9bdd9d149bf0ac06575050e46b0a25975cd6e3a8f3a936b626e91a198211124f963cf1d8b114e2c2d399068870a14e699f0f3e01d1115923198db875615baef92290c687e124315a4cf831f26f379969d5b2798ebd4fa9eaaf00ef2cc1e089741de806c65893a277e3152a51aa3efdca1f0a4e1b78de75ca5288c959ba41ed4027cfb5e69f623f2bd6b6f8d4c9935312db399e9bc9685bcfc9be92e88d179278a3960d97530b1fb8c045d343d8f95f70e66dd1bfc00f2586b41ecf42bc69a1e413c8ca33cc8a3a8edb9fb42921ca13e8ae43763915b3bce649adbe5202c59c6792197189d88bf7a4d36551b7103c56e00c26dfa01d38eea4777e5f2fdf99e748261b847003e2a76742d793beb0d27173189a9703ac3620c7c081869f36955c44a066d4116a66bdbb3744ec213778a85f4825721384c95b4845ad195fe9ff943647bb921e7b657c75a6e945dee17dd3ceec30a5ab59cb026c208f40dfc5d8d69820d0c458a00d07c0ee7822ded21570b682d08402532f4bb28f43a70319228ec1c8af9d26b362dc55cf44f3fdc79df0094004bf398f406bb53afb9892fc50a775290ae613b900abccfee8f99f03ac570d2bfa15f7d9d3fa25842fa0ab55e1156f1640816a5e3a859cb75ee1ad87faed4eec41613b3134e73356cf0db33ea06e983b8b67a20322c08c9fa445694233121afcfcf028721108c5d43fa3502dd2c5094f04683c05b21ac302749ef572ca6cd0f67b51f44e9090bddf9fffbbc54a9aa84ef529112b7866e08e2134a59cd5144458a79fe586c7080d931e6284bd14662b58360b9f10f49d664321f37685ff37c00a25a04c58857fe5fc283ad405332d7fac7955419c05d169cc8163abd9fb70336f0479b7f1d6c33eaa0881a4ffe45516f374b9351735e22f4b85cc27a4578c2dd106a16e481c85f5e377ba55597687129a069c905db09ab8bd6cee07da95ba8d379299a36352fb4addde05bb7f9d1064f532b06e9b8c5bdd3aae814aea53ab3469646c0a48c404e82570a89bff753b051ea237f09d7050cdea4fa3c75691c339c1ca17311a5ee29a3b229cd280d4abc5a10a94432391c9c91ba7837c597d43bb6710b4384b2b38cee1d1c75b6f24ae80a9c0bf1e8e892f6c4d83b92185e92348ebb52e4ed4d86ea08e3c73377b394cb66dda3178617e6beb72e4d572c103f4625227d628c7ff9904e4a241c3007d375deb8ea5a42f0fecb2cd8fd6eba676b6460a338cf177bccda1eb5310aa313640109a4315d41ebf81fa739629b91d9833ad3c65983e0e728e37cc64e5a617489dd3d963251cd3b4823cdf3946abd32d3573533fa1f66b502ccb480e4cb3d0a12deb5dfbeb39a07b23d9c2f0bcd7d0f053a3457935138de73edb20e1b1aa7d692573d3f68b2f7d2529c42d197e7029ef7e8b19cddbb74109258bb982e2a027fe16fc34b7edd041b62be17324b1a07ed7e1d7bfb7027e272db74df8bc52e95d6eec59fbf88b1272d0b7f01dc37f5f464c739ad20afbe05375bc763b5b46f7d1e4715ec4535731619554fe54d395b57a9d4439a35e02b3896a44401b1644f345960d4376ca63dbdae2b2ab897397c48d7d5e3dd93d82f444cfbdcc52cd3bac36412ef53b3354a879eead4bc32008bd7f558a98c83a28ac9b26bd2508e62ad6cd83c39be34804a922abd8c159cfdb6ba54f08a80989af8da243aa7e551a0d5bdef0acd1fca8714dfc3cb9e94cabaa16af40d49cffd7a3ed0073a9ddd244a5accc36074727febe5c5970068a50fd0956020986f68a7554d33bf31b0d4be77ec7e6b1021881b66e2967dbc1e2f8978abd35e28b4e8ede5b41333d00f9cf78d0313d9f3cd70a70159dfa730ae1fc7a073d3d08a345be67f2d3e677b8ed70c66f6ec48141923d0a0b9950b433a6c5ef229d99951e4328eb846190542f9010e1a6269a2652e54447a1264543335ff7ae929e60894174543af2bf0713a1947d40cef6e93bfdf7fe885c117d643c0b401beec185598a0aaa59722970d88f3b78366773e6cc0bf87309a29a2b07023019ee58fbeac1f615c3b960cca8cbb0bd73ab82ebd8dc9ce426af2dde8d9f0667fe3c05a3c29546a71579a9f90ac9dea54c6d45eb5cef616ee005abc29c926e2d740bfdc3450fd343bcb03cccced7a7d2ef369310ae9fdd6069bf923887be3ffa36829341f52c34555833acc98984a709e1355b5b6e63cdd93a7a180bbc5706c3fa7c40b121913272504f83a375395e2bd3ae1474a6528c773c49876ff9004be5f6ef46995e430c6b5008b14ca2864fed29a88f4a9ba08152fb06bbc617bc35a2b4d28214fe7c0e129c46b5c853fc912c1c4a87f00d4ce34d7cef4d658fbf03cf67fca015436cc6dff2fa68bf8739da67668713b0a5f6b85e6e018ae3ced5c6d40f1dfbe2012af5af4675bd3c047f472d465ed1ae81f8056cd037954bbf5b773a310b601059271a7621b993729e4b5b692539d83bf4f18a71ea7a2223e7a80591c5451ac530d788299908b246e959b777039ee2cb47089bc69bb1696f68a7a8f192baa2485fa737d6ea093d348c323c851443de6242920e210dd981a906437de3b59b5c0aac3300bda0ee57287f6624e908a0190ce738d86a711e9bdd137bb3bf18dd04168e2d5906ec911cb363141d87dd75a72d4a505b9e11ce32192864693884a465c52d16ff10314647eef328b5f51b9513cfa43b530882b1d4a04b5eee9da62387c4f8a092a1a57fb323ed48ac8495c75b74a694fef3d9fe93b963cad090568924ad55c439d139e2631b47fe65e7c5b5348608641049f6e7ac027f37df3ecbd8fd4237c37c6997d2e6ac6f60ffe48b0002594c571f190e8dcb10d6da569b75040b5d957f0c34cb5ca3a30c66d38dd83cc901814ccffb234ba2ed5dfb89d1556c8acd9d3d2e5f700c8e022b19651c9d25a67b14fc9b6e7617e7bac3929a3ac119e7a107894923aab7d28c62e4e8ba50fb86a8fa0da1e0c35cb0f3badd9398f506635e0cba8c851aaddb6aa4bb5e92f5bbeda2b65b9db2c68ed9a471930e540a60b79c597ea5a3d1ce87cbadcf7e5a7de00fc438faf0398a4942044609ecb0716c464550e6bdb348165559e9997ab23bcaa82e278527cefb3cdfac34292e9363dc60a9b7b2f05f0c8b4b363fa3b80a48d5d3b05dd72734d7f5a88ad77d912aca47ca33020676ac80acbff00f1063eb8953c90a8f2b00e948d538765b732067d12b2545b613271203773d524ab141bd2288c4b1544ddd6a3656406278d34ad29bc41eca2c86ec1670e077a75c9518d020271b1cc592a9fe8715583d6da25396180d460fa23f72cd28198a85f61efbcf649955ec92820b239dccdbba247876be0f7bc0b78072374af985a39a4d72449737d7d1ba66a8711846840d44024dbcf15d97f44d59ee2277cbf3b355e6ae281297e8d30a3e67afb38d53679e0f1bb323f5c9eaabf739b89127e161b17a6af2f5508a692d7e39412ec1e3e378d59d48939f4fd1265b708c046017e042b041a10c191b09aafa1341121d3ea463aaa8ec4cbebeab00d75cf7588b2fe49ba38d72accfde177e7e651f096e655cfb4efdae0a0f1128c1bb21ccb6590c0915bf07f7c63f3c9fcbeaa5070110a720911d2b51984647361a759e1f174ca9718850eecb0087d05a273e3cc0e30e1cf2f6ef2bd3e4a92d6942d031fc31d17db1b79e6d86dea62a569266c148714ae32a61505cba70d36ff6eb5b9eb6d680316fd820f7f65eeac87d4204507d5a869c62f185d743aa03c2a56ef78507f114c486386d676a5a16f4131949e55ca89fa3ae86e870d8e93c8f99da83778b4a6b5fdfda72f7c6042f7c72d4b9a92a8bfdd8e52c9f0e03e80bc3e875e80ace6bccad4e983424203e5f8cf29771e923528339cc51e5cea5ab6cc0b75329afc722d0a50a422329035a2cbe72d40bc7867191cd343a95904df409061368552c28671fc3bf3694c9afe9c4a74f4046d2f0b7e338a83d3eedab5b929fe6577edb04038c5bdd6044d5359a6e2a0783f1acc2f70ce5345905f209855852136c2db4e9518fbe0cf21743176d487227f86de12b451709e41d2acec56809cb701ca59dd35be8784575129209ecf998115b3938f8fd2cc0a3d8bb6bda9223099299d8e076ee4b0e43cf96aea773d11edf7b0191839f166cf1f3dab10d82575cf3b558bcb274c22a39a4a5e4404d82826c3c5c8e9b1907470a0452f9b5c57fe0340356e0e41401a173229ee3953bcfdd8e4f2e692304efd9e150e5e1158dd653ca4c85a460ef46469fa3001dd14d943fdae5bad96344764833195dd64cf924176a7a0db468ae63038eaea598859e7e723391a1a64aea4b033c84c3dd6d4f29a5dd9ac0d2e750cfd38b688edfe9b4669c4ae06acffd114220bf88192111e449192aded0e9055e26f170e7e688aec9636fc081d14cbe57b6ecb95befb55d167e6133e31a3aa77441202f9315228504a4a9975ac1ac9ee3f319196290742a50343fb296f958403596ae58f4c7767c62728d20c0d6a9c374fb3e0522eb6a8340a13a61bfacfdd3550cd8249051619fb3acbdef5a86a12dfd67ec8b8a01605513bd897dc7cb13552b5a772f2afc5948909ded323863c44b7ab064930909e28da90e654c75d4266a47c976024eb8404b3c71f97d1431d25d0092f4dd8823e9070dcd2e0a6e5d4613ce945622a60123ea7c75a6ec24132830568748202daca970916266f82bac60021797999b60b8f41bcccc1c4d4f83f4257a9a9c356127248b46852dff749031f2cdb65c62e2a12c8b3ea2cbed26a6676a972b5b2c1678247cb7df86d825adf9a3de1b66134e259f9f21cdbdb17ab61ae28abcf95d6e70c08e17949af11635c5b01b4fd0896e37c61e987a3bb3a443bc4f4d2acaf76ef6c0fbd4b495f94e75cffb533308201c75f2c7cbc2c932cfa0d842fa6ee0f55f5f26c9997f1cca84f859fd1675ad51ae2c0b4d5ebbdee4a6f0c40081ebfe5fda96d6eb6b9a20871b28dab28688f42439a7a1665eb7ddd04e1757b580b4cb69dd0fc5c2a28975aec5c0e4471f2acca9836c64369990395a66fcf86f2b15ae5a759fb6f95a6cb9aa4305074c31f7fa7abf0141e5306ee0a62684cf64f1e178ea7151ce71f2109668c2f3f4d36bc13a3f358f08622f765003ba4df3766915e965c0b8fe25af461d35eaeb0f15cdaaa9f9c1af0dc", 0x1000}, {&(0x7f0000001600)="32889cbf8e3fed147fae72b82dec8d79b58725d9d6bb25e3861ec4e5a74f4b3ef7b6be622d7024bff58a28f59ba57a1951a948d491a764eaba2ede7959a6f348517ca9b3417a23fec641fc1d319463cf6bc5cfa485c941a9e841a71e42b7e4316778c31874df02f9f1ff212565b718e6e75ddff3109973044f3174103396df8bae15db4fc5fadb48e271fa43ae20799298d8d4bfabcb268d96bbb3e9f797f5078d", 0xa1}], 0x8, &(0x7f00000017c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7ff, 0x1200, 0x6, 0x2, 0x8, 0x80000000, 0xaa93, r7}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x81}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x20}}], 0xac, 0x104}, 0x88)

03:35:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r1 = fhopen(&(0x7f0000000000)={{[0x7, 0x12000000]}, {0x8, 0x7f, "a2356bbb4bda1b5142c75d3885859671"}}, 0x400)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000100)=""/131, &(0x7f00000001c0)=0x83)

03:35:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = socket$inet6(0x1c, 0x4, 0x39)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x80, 0x8, 0x4, 0xff, 0xc21, 0xb0, 0x8, 0x0, 0x4, 0x20]}, &(0x7f0000000040)=0x18)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8) (async)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x100000)
connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast2}, 0x10) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)

03:35:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = socket$inet6(0x1c, 0x4, 0x39)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x80, 0x8, 0x4, 0xff, 0xc21, 0xb0, 0x8, 0x0, 0x4, 0x20]}, &(0x7f0000000040)=0x18) (async)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8) (async)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x100000)
connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast2}, 0x10) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)

03:35:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
accept$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x6, 0x3)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000000040)=0x8)

03:35:24 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async)
accept$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) (async)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x6, 0x3) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000000040)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, r4) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000000040)=0x8) (async)

03:35:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
accept$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) (async)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x6, 0x3) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000000040)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, r4) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000000040)=0x8) (async)

03:35:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x1, 0x8, 0x5, 0x7fffffff, 0x7ffffffb}, &(0x7f00000001c0)=0x47)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

03:35:24 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
dup2(r2, r0)

03:35:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
dup2(r2, r0)

03:35:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 32)
r2 = dup2(r1, r0) (rerun: 32)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)
dup2(r2, r0)

03:35:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x1, 0x8, 0x5, 0x7fffffff, 0x7ffffffb}, &(0x7f00000001c0)=0x47)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x1, 0x8, 0x5, 0x7fffffff, 0x7ffffffb}, &(0x7f00000001c0)=0x47) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) (async)

03:35:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
freebsd11_fstatat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8200)

03:35:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x1, 0x8, 0x5, 0x7fffffff, 0x7ffffffb}, &(0x7f00000001c0)=0x47)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x1, 0x8, 0x5, 0x7fffffff, 0x7ffffffb}, &(0x7f00000001c0)=0x47) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) (async)

03:35:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
freebsd11_fstatat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8200)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, r4) (async)
freebsd11_fstatat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8200) (async)

03:35:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0xfffffffffffffe57, 0x1c, 0x2, 0x0, @loopback, 0x3}, 0x1c)

03:35:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0xfffffffffffffe57, 0x1c, 0x2, 0x0, @loopback, 0x3}, 0x1c)

03:35:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async, rerun: 32)
r4 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
freebsd11_fstatat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8200)

03:35:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffff}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x40}, 0x9}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x40}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@loopback, @broadcast}, &(0x7f0000000180)=0xc)

03:35:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x151)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000), 0x8)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x2000000, 0x40)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = dup2(r1, r0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0)={<r7=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x9, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="94da136d", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r8, 0xffffff00}, 0xc)

03:35:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffff}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x40}, 0x9}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x40}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@loopback, @broadcast}, &(0x7f0000000180)=0xc)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffff}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x40}, 0x9}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x40}, 0x24) (async)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@loopback, @broadcast}, &(0x7f0000000180)=0xc) (async)

03:35:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0xfffffffffffffe57, 0x1c, 0x2, 0x0, @loopback, 0x3}, 0x1c)

03:35:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x151)
dup2(r3, r2) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000), 0x8) (async)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x2000000, 0x40)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r4 = dup2(r1, r0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0)={<r7=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x9, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="94da136d", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r8, 0xffffff00}, 0xc)

03:35:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffff}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x40}, 0x9}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x40}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@loopback, @broadcast}, &(0x7f0000000180)=0xc)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffff}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x40}, 0x9}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x40}, 0x24) (async)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@loopback, @broadcast}, &(0x7f0000000180)=0xc) (async)

03:35:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "2c41a214465060f234b0af5863069a05"}, 0x14)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xa}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x151) (rerun: 32)
dup2(r3, r2) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000), 0x8) (async)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x2000000, 0x40) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r4 = dup2(r1, r0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (rerun: 32)
dup2(r6, r5) (async)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0)={<r7=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x9, 0x4}, &(0x7f0000000180)=0x8) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="94da136d", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r8, 0xffffff00}, 0xc)

03:35:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xa}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xa}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "2c41a214465060f234b0af5863069a05"}, 0x14)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6) (async)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "2c41a214465060f234b0af5863069a05"}, 0x14) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f00000005c0)={{"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", "b2c74952fa16c11b7f33a00deb84a293906d49021ab7b24538268e74e01d68f4"}, &(0x7f0000000000)="7a830cce92a5e2a90797980000c358e196e6ac5f3a5a5325a9c630f82ce24708327ad7ba27e84b1d65b7648b0d8103747a3d8bfa9d75cfaaded4730c35f119cfa3"})
setgroups(0x363, &(0x7f0000000040))
r1 = getegid()
setgid(0xffffffffffffffff)
setgroups(0x1, &(0x7f00000001c0)=[r1])
r2 = getegid()
setresgid(r2, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = dup2(r3, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="f2f76f3b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "2c41a214465060f234b0af5863069a05"}, 0x14)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6) (async)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "2c41a214465060f234b0af5863069a05"}, 0x14) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:26 executing program 1:
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f00000005c0)={{"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", "b2c74952fa16c11b7f33a00deb84a293906d49021ab7b24538268e74e01d68f4"}, &(0x7f0000000000)="7a830cce92a5e2a90797980000c358e196e6ac5f3a5a5325a9c630f82ce24708327ad7ba27e84b1d65b7648b0d8103747a3d8bfa9d75cfaaded4730c35f119cfa3"})
setgroups(0x363, &(0x7f0000000040))
r1 = getegid()
setgid(0xffffffffffffffff)
setgroups(0x1, &(0x7f00000001c0)=[r1])
r2 = getegid()
setresgid(r2, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = dup2(r3, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="f2f76f3b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f00000005c0)={{"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", "b2c74952fa16c11b7f33a00deb84a293906d49021ab7b24538268e74e01d68f4"}, &(0x7f0000000000)="7a830cce92a5e2a90797980000c358e196e6ac5f3a5a5325a9c630f82ce24708327ad7ba27e84b1d65b7648b0d8103747a3d8bfa9d75cfaaded4730c35f119cfa3"}) (async)
setgroups(0x363, &(0x7f0000000040)) (async)
getegid() (async)
setgid(0xffffffffffffffff) (async)
setgroups(0x1, &(0x7f00000001c0)=[r1]) (async)
getegid() (async)
setresgid(r2, 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r3, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="f2f76f3b", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc) (async)

03:35:26 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xa}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:26 executing program 1:
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0)

03:35:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f00000005c0)={{"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", "b2c74952fa16c11b7f33a00deb84a293906d49021ab7b24538268e74e01d68f4"}, &(0x7f0000000000)="7a830cce92a5e2a90797980000c358e196e6ac5f3a5a5325a9c630f82ce24708327ad7ba27e84b1d65b7648b0d8103747a3d8bfa9d75cfaaded4730c35f119cfa3"})
setgroups(0x363, &(0x7f0000000040)) (async, rerun: 32)
r1 = getegid() (rerun: 32)
setgid(0xffffffffffffffff) (async, rerun: 64)
setgroups(0x1, &(0x7f00000001c0)=[r1]) (rerun: 64)
r2 = getegid()
setresgid(r2, 0x0, 0x0) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = dup2(r3, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="f2f76f3b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:26 executing program 1:
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
r5 = fcntl$dupfd(r3, 0x11, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r6, 0xffffff00}, 0xc)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0xa6)

03:35:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0)

03:35:26 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1000007f}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)

03:35:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0)

03:35:26 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
connect(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r4, &(0x7f0000000100)="bb1ec4cb86a19bab3bd10a106bcebba62f0db83103d519ae8ee7c4e35ed10be5e37ac7fb20914fb170f7d7e3d415f6770fc74bb6f570bb39d65e52beb215214d8e333927442cc271b84b5ec6810c7e2b4685e4e9c6ed1fd084236e025cce06e49655caf37458d1c3a11c0311657b5458dd3fac49545a9a5ec597a1864cac7a8a6a7fe577c62c8f0fb93816bce99d1cd3cd61756b06af4b85ac", 0x99, 0x20000, 0x0, 0x0)
dup2(r3, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x1000}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c)

03:35:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async)
r5 = fcntl$dupfd(r3, 0x11, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r6, 0xffffff00}, 0xc) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0xa6)

03:35:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async)
r5 = fcntl$dupfd(r3, 0x11, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r6, 0xffffff00}, 0xc) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0xa6)

03:35:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={r3, 0x1, 0x8001, 0x1ff, 0xb3c5, 0x9, 0x20, 0x7, {@in={{0x10, 0x2, 0x0, @broadcast}}, <r4=>r3, 0x3, 0x3, 0x800, 0x1, 0x8}}, &(0x7f0000000000)=0xb0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000180)={r4, 0x86}, 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r4, 0xffffff00, 0x3}, 0xc)

03:35:26 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1000007f}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)

03:35:26 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
connect(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r4, &(0x7f0000000100)="bb1ec4cb86a19bab3bd10a106bcebba62f0db83103d519ae8ee7c4e35ed10be5e37ac7fb20914fb170f7d7e3d415f6770fc74bb6f570bb39d65e52beb215214d8e333927442cc271b84b5ec6810c7e2b4685e4e9c6ed1fd084236e025cce06e49655caf37458d1c3a11c0311657b5458dd3fac49545a9a5ec597a1864cac7a8a6a7fe577c62c8f0fb93816bce99d1cd3cd61756b06af4b85ac", 0x99, 0x20000, 0x0, 0x0)
dup2(r3, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x1000}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, r4) (async)
connect(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) (async)
sendto$inet(r4, &(0x7f0000000100)="bb1ec4cb86a19bab3bd10a106bcebba62f0db83103d519ae8ee7c4e35ed10be5e37ac7fb20914fb170f7d7e3d415f6770fc74bb6f570bb39d65e52beb215214d8e333927442cc271b84b5ec6810c7e2b4685e4e9c6ed1fd084236e025cce06e49655caf37458d1c3a11c0311657b5458dd3fac49545a9a5ec597a1864cac7a8a6a7fe577c62c8f0fb93816bce99d1cd3cd61756b06af4b85ac", 0x99, 0x20000, 0x0, 0x0) (async)
dup2(r3, r1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x1000}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) (async)

03:35:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={r3, 0x1, 0x8001, 0x1ff, 0xb3c5, 0x9, 0x20, 0x7, {@in={{0x10, 0x2, 0x0, @broadcast}}, <r4=>r3, 0x3, 0x3, 0x800, 0x1, 0x8}}, &(0x7f0000000000)=0xb0) (async)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5) (async)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000180)={r4, 0x86}, 0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r4, 0xffffff00, 0x3}, 0xc)

03:35:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={r3, 0x1, 0x8001, 0x1ff, 0xb3c5, 0x9, 0x20, 0x7, {@in={{0x10, 0x2, 0x0, @broadcast}}, <r4=>r3, 0x3, 0x3, 0x800, 0x1, 0x8}}, &(0x7f0000000000)=0xb0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000180)={r4, 0x86}, 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r4, 0xffffff00, 0x3}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={r3, 0x1, 0x8001, 0x1ff, 0xb3c5, 0x9, 0x20, 0x7, {@in={{0x10, 0x2, 0x0, @broadcast}}, r3, 0x3, 0x3, 0x800, 0x1, 0x8}}, &(0x7f0000000000)=0xb0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r6, r5) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000180)={r4, 0x86}, 0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r4, 0xffffff00, 0x3}, 0xc) (async)

03:35:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = dup2(r0, r2)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)
extattr_get_fd(r0, 0x2, &(0x7f0000000000)='\x00', &(0x7f0000000040)=""/63, 0x3f)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
dup(r5)

03:35:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
r3 = dup2(r0, r2)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)
extattr_get_fd(r0, 0x2, &(0x7f0000000000)='\x00', &(0x7f0000000040)=""/63, 0x3f)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5) (async)
dup(r5)

03:35:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1000007f}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1000007f}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)

03:35:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
connect(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r4, &(0x7f0000000100)="bb1ec4cb86a19bab3bd10a106bcebba62f0db83103d519ae8ee7c4e35ed10be5e37ac7fb20914fb170f7d7e3d415f6770fc74bb6f570bb39d65e52beb215214d8e333927442cc271b84b5ec6810c7e2b4685e4e9c6ed1fd084236e025cce06e49655caf37458d1c3a11c0311657b5458dd3fac49545a9a5ec597a1864cac7a8a6a7fe577c62c8f0fb93816bce99d1cd3cd61756b06af4b85ac", 0x99, 0x20000, 0x0, 0x0)
dup2(r3, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x1000}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, r4) (async)
connect(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) (async)
sendto$inet(r4, &(0x7f0000000100)="bb1ec4cb86a19bab3bd10a106bcebba62f0db83103d519ae8ee7c4e35ed10be5e37ac7fb20914fb170f7d7e3d415f6770fc74bb6f570bb39d65e52beb215214d8e333927442cc271b84b5ec6810c7e2b4685e4e9c6ed1fd084236e025cce06e49655caf37458d1c3a11c0311657b5458dd3fac49545a9a5ec597a1864cac7a8a6a7fe577c62c8f0fb93816bce99d1cd3cd61756b06af4b85ac", 0x99, 0x20000, 0x0, 0x0) (async)
dup2(r3, r1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x1000}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) (async)

03:35:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000140)="9abfb378de8580b7e67d92f25b7d82d94804a826924fc73d362ac9bc7f4caa9a1c0b236ca1aebe4e880ae879e60e29a636740a9e6f8cd0ed0be79b35c8304bcb0ce59f85c6fd63496fcc7fd766a601eaa73705f1f58f9ac89259dd18ed547363f74be6e9025d14b9699ae90266c80c0461884979d0be9c758e8187319a5e0110113327fe2e552ac4f508cc1d1601dd39dc25b3dcbbf35e2e9aad8a670c73c9fc8eb23b21a18aa875041f296240c7be809d5958acae2725e417ec388db7c616e6bb5be8d61f7e1f", 0xc7)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x10001}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
r3 = dup2(r0, r2)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc) (async)
extattr_get_fd(r0, 0x2, &(0x7f0000000000)='\x00', &(0x7f0000000040)=""/63, 0x3f)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
dup(r5)

03:35:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000100)=""/202, 0xca, 0x3, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)

03:35:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @loopback}, 0x10)
getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@broadcast}, &(0x7f0000000040)=0xc)
r2 = dup2(r1, r0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000200)={&(0x7f00000000c0), &(0x7f0000000100)="86c334be122a45ba8ba03ebcd117e43ec307579d831299b98e28bc724106f024755ad59d9adae09c271dfea41683833c3a374ede6ef9e3f9280655626376d9aa782f0759e2489adbe2266510cf1211622a566fbbec81e7f6f040dcae8241db9832f215c978", &(0x7f0000000180)="ff9c9281ba308683df063f8dbbc5016b9f4a24bc7a52a593131cf04e8f53e29ad7103d5321922f46011960afad6b50fc3c90ceadf0430a23d48fb949a69147dcce7d7deff03c", 0x29, 0x0, 0x65, 0x1a, 0x46, 0x0, 0x3, 0x2, "7f94614ec78c33ae"}, 0x40)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000100)=""/202, 0xca, 0x3, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)

03:35:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
r1 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000140)="9abfb378de8580b7e67d92f25b7d82d94804a826924fc73d362ac9bc7f4caa9a1c0b236ca1aebe4e880ae879e60e29a636740a9e6f8cd0ed0be79b35c8304bcb0ce59f85c6fd63496fcc7fd766a601eaa73705f1f58f9ac89259dd18ed547363f74be6e9025d14b9699ae90266c80c0461884979d0be9c758e8187319a5e0110113327fe2e552ac4f508cc1d1601dd39dc25b3dcbbf35e2e9aad8a670c73c9fc8eb23b21a18aa875041f296240c7be809d5958acae2725e417ec388db7c616e6bb5be8d61f7e1f", 0xc7)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), 0x4) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x10001}, 0x24) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (rerun: 32)

03:35:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@broadcast}, &(0x7f0000000040)=0xc) (async)
r2 = dup2(r1, r0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000200)={&(0x7f00000000c0), &(0x7f0000000100)="86c334be122a45ba8ba03ebcd117e43ec307579d831299b98e28bc724106f024755ad59d9adae09c271dfea41683833c3a374ede6ef9e3f9280655626376d9aa782f0759e2489adbe2266510cf1211622a566fbbec81e7f6f040dcae8241db9832f215c978", &(0x7f0000000180)="ff9c9281ba308683df063f8dbbc5016b9f4a24bc7a52a593131cf04e8f53e29ad7103d5321922f46011960afad6b50fc3c90ceadf0430a23d48fb949a69147dcce7d7deff03c", 0x29, 0x0, 0x65, 0x1a, 0x46, 0x0, 0x3, 0x2, "7f94614ec78c33ae"}, 0x40)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, r6, 0x0, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 64)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000100)=""/202, 0xca, 0x3, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)

03:35:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, r6, 0x0, 0x0, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@broadcast}, &(0x7f0000000040)=0xc) (async)
r2 = dup2(r1, r0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000200)={&(0x7f00000000c0), &(0x7f0000000100)="86c334be122a45ba8ba03ebcd117e43ec307579d831299b98e28bc724106f024755ad59d9adae09c271dfea41683833c3a374ede6ef9e3f9280655626376d9aa782f0759e2489adbe2266510cf1211622a566fbbec81e7f6f040dcae8241db9832f215c978", &(0x7f0000000180)="ff9c9281ba308683df063f8dbbc5016b9f4a24bc7a52a593131cf04e8f53e29ad7103d5321922f46011960afad6b50fc3c90ceadf0430a23d48fb949a69147dcce7d7deff03c", 0x29, 0x0, 0x65, 0x1a, 0x46, 0x0, 0x3, 0x2, "7f94614ec78c33ae"}, 0x40) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000140)="9abfb378de8580b7e67d92f25b7d82d94804a826924fc73d362ac9bc7f4caa9a1c0b236ca1aebe4e880ae879e60e29a636740a9e6f8cd0ed0be79b35c8304bcb0ce59f85c6fd63496fcc7fd766a601eaa73705f1f58f9ac89259dd18ed547363f74be6e9025d14b9699ae90266c80c0461884979d0be9c758e8187319a5e0110113327fe2e552ac4f508cc1d1601dd39dc25b3dcbbf35e2e9aad8a670c73c9fc8eb23b21a18aa875041f296240c7be809d5958acae2725e417ec388db7c616e6bb5be8d61f7e1f", 0xc7)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x10001}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000140)="9abfb378de8580b7e67d92f25b7d82d94804a826924fc73d362ac9bc7f4caa9a1c0b236ca1aebe4e880ae879e60e29a636740a9e6f8cd0ed0be79b35c8304bcb0ce59f85c6fd63496fcc7fd766a601eaa73705f1f58f9ac89259dd18ed547363f74be6e9025d14b9699ae90266c80c0461884979d0be9c758e8187319a5e0110113327fe2e552ac4f508cc1d1601dd39dc25b3dcbbf35e2e9aad8a670c73c9fc8eb23b21a18aa875041f296240c7be809d5958acae2725e417ec388db7c616e6bb5be8d61f7e1f", 0xc7) (async)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), 0x4) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x10001}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, r6, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1}, 0x98)

03:35:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000)=0x8, 0x4)

03:35:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x4}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0xfffffffe}, 0x1c)

03:35:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x4) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x4}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0xfffffffe}, 0x1c)

03:35:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x4}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0xfffffffe}, 0x1c)

03:35:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000100)=0x25c, 0x4)

03:35:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000)=0x8, 0x4)

03:35:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, r6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x98)

03:35:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async, rerun: 32)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000)=0x8, 0x4)

03:35:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000100)=0x25c, 0x4)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4f}, 0x1c)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/276, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4f}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4f}, 0x1c) (async)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000100)=0x25c, 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000100)=0x25c, 0x4) (async)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/276, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x846}}}, r6}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4f}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4f}, 0x1c) (async)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/276, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
sendmsg$inet6_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="9b7b5d9b9f0d044ed03b7503909ca0cdaa05d72ad46d91de2109e6c88cf7700094abd83af298dd68bb37030846209a02020e8e", 0x33}, {&(0x7f00000000c0)="49963616696604935dfa386a70eb108be94058e2e75cb45bdb3f8f1efb09c4e619654b1f860d5538a5187783798f044180311474613c9f952de5828fd8f787f963b923f1a459cf6498fdf59aae718d47b1252e39d78831955ae954ddd2b7baa26252f82c5bf33237bd7bcbb29dd38a3b966f5fb1337634dda9c0699b5d71c346db603c86beef7bc185b6dec5f133064728d30e5f9adde69bd5aac3b6482cb0fb5660ad17ec34a0dd9ec30d11fb7199da680e0d02f59a7ca6ffdc30c8ea7df24ac2aadce0eee8a1228f7a250523a5b6f86460877b4d1dd4983aae9f64b7e7b3acedb1fcdf6826275e42793f2b", 0xec}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000380)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x110)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
shutdown(r0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x10000}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x5}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000000000)=0x9, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
shutdown(r4, 0x0)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r3)
setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x33, &(0x7f0000000180)=ANY=[@ANYBLOB="3908017f00000000ff02000000000000000000000000000100000000000000000000000000000001018002000000000000000000000000aafe800000000000000000000000005790baa802edacbb3c09badfe109214300aa"], 0x48)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r3)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
shutdown(r0, 0x0) (async)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x10000}, 0x1c) (async)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x5}, 0x1c) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
sendmsg$inet6_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="9b7b5d9b9f0d044ed03b7503909ca0cdaa05d72ad46d91de2109e6c88cf7700094abd83af298dd68bb37030846209a02020e8e", 0x33}, {&(0x7f00000000c0)="49963616696604935dfa386a70eb108be94058e2e75cb45bdb3f8f1efb09c4e619654b1f860d5538a5187783798f044180311474613c9f952de5828fd8f787f963b923f1a459cf6498fdf59aae718d47b1252e39d78831955ae954ddd2b7baa26252f82c5bf33237bd7bcbb29dd38a3b966f5fb1337634dda9c0699b5d71c346db603c86beef7bc185b6dec5f133064728d30e5f9adde69bd5aac3b6482cb0fb5660ad17ec34a0dd9ec30d11fb7199da680e0d02f59a7ca6ffdc30c8ea7df24ac2aadce0eee8a1228f7a250523a5b6f86460877b4d1dd4983aae9f64b7e7b3acedb1fcdf6826275e42793f2b", 0xec}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000380)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x110)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
sendmsg$inet6_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="9b7b5d9b9f0d044ed03b7503909ca0cdaa05d72ad46d91de2109e6c88cf7700094abd83af298dd68bb37030846209a02020e8e", 0x33}, {&(0x7f00000000c0)="49963616696604935dfa386a70eb108be94058e2e75cb45bdb3f8f1efb09c4e619654b1f860d5538a5187783798f044180311474613c9f952de5828fd8f787f963b923f1a459cf6498fdf59aae718d47b1252e39d78831955ae954ddd2b7baa26252f82c5bf33237bd7bcbb29dd38a3b966f5fb1337634dda9c0699b5d71c346db603c86beef7bc185b6dec5f133064728d30e5f9adde69bd5aac3b6482cb0fb5660ad17ec34a0dd9ec30d11fb7199da680e0d02f59a7ca6ffdc30c8ea7df24ac2aadce0eee8a1228f7a250523a5b6f86460877b4d1dd4983aae9f64b7e7b3acedb1fcdf6826275e42793f2b", 0xec}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000380)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x110) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r3)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
shutdown(r0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x10000}, 0x1c) (async)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x5}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r3)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
socket(0x17, 0x5, 0x83)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000440)={0x19, 0xf, 0x1c, &(0x7f0000000100)="5b0700000013b04db8b41f6766003400"/28, 0x0, 0x0, 0xa5f, 0xfdfffc02, [0x0, 0x139, 0x1, 0x20000]})
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000000000)=0x9, 0x4) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
shutdown(r4, 0x0)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r3) (async)
setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x33, &(0x7f0000000180)=ANY=[@ANYBLOB="3908017f00000000ff02000000000000000000000000000100000000000000000000000000000001018002000000000000000000000000aafe800000000000000000000000005790baa802edacbb3c09badfe109214300aa"], 0x48) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:28 executing program 1:
socket(0x17, 0x5, 0x83) (async, rerun: 64)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (rerun: 64)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000440)={0x19, 0xf, 0x1c, &(0x7f0000000100)="5b0700000013b04db8b41f6766003400"/28, 0x0, 0x0, 0xa5f, 0xfdfffc02, [0x0, 0x139, 0x1, 0x20000]}) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async, rerun: 64)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (rerun: 64)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r3, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
sendmsg$inet6_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="9b7b5d9b9f0d044ed03b7503909ca0cdaa05d72ad46d91de2109e6c88cf7700094abd83af298dd68bb37030846209a02020e8e", 0x33}, {&(0x7f00000000c0)="49963616696604935dfa386a70eb108be94058e2e75cb45bdb3f8f1efb09c4e619654b1f860d5538a5187783798f044180311474613c9f952de5828fd8f787f963b923f1a459cf6498fdf59aae718d47b1252e39d78831955ae954ddd2b7baa26252f82c5bf33237bd7bcbb29dd38a3b966f5fb1337634dda9c0699b5d71c346db603c86beef7bc185b6dec5f133064728d30e5f9adde69bd5aac3b6482cb0fb5660ad17ec34a0dd9ec30d11fb7199da680e0d02f59a7ca6ffdc30c8ea7df24ac2aadce0eee8a1228f7a250523a5b6f86460877b4d1dd4983aae9f64b7e7b3acedb1fcdf6826275e42793f2b", 0xec}, {&(0x7f00000001c0)="f182ff7ab0273e5034ad332ca0f58e388af5e192cc3efcfa7397f10c0b99c159a0b789c6827e3fe213b97e82366ea210c13407b7b75c007946caa9c8db846fb8a9df1cf6b14908a4ab5421e85892cad2911a91cf0cec6fc53f6de504ed334459283e3945db73f5db3169105718329b98869ff67a083302dded4573a6d0e6f4cfb44e37b5480741f4b79b23040c278b712078fa93492f3674d35f1f38b175ea84802c3c35e865de7d55e391aa05aca89c50a6e52ca7a0f3240f1b24b66d6b05475cd24faf91c4a2975129bc0091d3aad45a4c8e8149be4e064003333f7d1f6314fbe981d0da495a78551532c896c8ea81b221d137d2f278fc98104630e2", 0xfd}, {&(0x7f0000000380)="a533975f8bf1ce954d2e64a68d23b7320dfb746bcf6abd995642eaba8b6b526f7cdbdd86fb99160cd2ddd24f6db1a807256a11f2b140281d4d4655f9e0d10daf151005422cbbed9d191474afa00558dc49870026dd79d60014ace9cdc1938562b0f9d5c8d315338f604170f39313c431a3bf744fae417888382ca27ac703422782c7f7d86265e85db82cd591a2daabdae91999563c565d7999d012a67e9b2bcdf1528d6ff485cecca2b8e2af11a9fde3e8394f2eda4235431552d82c58773aef4d76d41f042fd1887ff87002882426a8aaafca7c0a85f7d955ccf56e9d645ee56acaac3fb5c0f32caf006dce9ceee3aaf05b26078ecac41cfe0bf3f7bacacf31a9863031d1afd914d242d3fc790ea7c8ec05e1ae4cbf91ac34103b75a2ffbd919b1b0877616ae664993373b3a4095e9c3127b8be75e43b399b4c02d7731368a06c86f18c40cf15c058fce5bab1c784ba9dc60de4aa53e24bdf92539f9465024a5f4901b14d1bca0aae48d889c34fcb0f58918ca207cf0fa627514d7b8d556c64e82d85f7ceee248b42b6afd8e96a14045b897eaf3563de2e2861f5b016119254b905104ba044fa09cebbb96b39486ebce882229a5c634a0d3a87bdcfe355032522217f2aa1cf1d67ad25aaf05ef40fc18f44f1dd53060cbecef29e41e97cf4daf6e26413844b79af7578d1019629d67e5d655df56eeb34c68bcf391e44867363d62d910e6c6d4719ff8fb6f9a462661fd88fb3d7d1c4d4e830f7f941687f56039a3bb57273ee57e3d6f010cc494cd318de299c5235b0702667cc72f0d3081e5986b2f79307cf5c904ecd15999f5e941ac23dbdc37fb9ccadd09e2dc8b17e5d2aee342698d679e930794339e1c34c980f45d3b5d11b0bb5214d980364f515be48eb3618883c1ddce283faa1ba2c365c92cffa203738f60b72d197b08fa9f71a291461cbab6b2200f8429d1195b66eeedcdcba2cedc576450fb5b7897afebfab1eb6be4bf5af8ff3ab4eaa7b51e3a787a7e597712e6c195855934fa072f4a01b9188871d53423b64c4eba384401b9457def48f38a169e1c5137f871f4f9dc1f7c7d1ead5517b3db7d77f6e7f4ac8416a5b9d265b6b50a1b05c6cd8bb0e71de52b495acaeb706a24d53e1a1f982668e2700b365b8c0f86ac8acafcb5fae31a7313de28b69511229dc2027d49a0edfb6b20eb5acba865dccec5b9c42c5cf636f903ea0f36e8f7358cd9ff0a49ba6d758474a2fcfe3725868261d41b4b9dce080de332b4e4a163b016f4e54c04ba76d53b2f06fa3f48d6d7757772f86d114ce94d6c818c08660064db7636eb75261562eb1b8ef224576fe4e6ee08b963da5fbb9b94d25de6b79088f80f3588d414ccacace04b0426052c5bf351bfc9c2509a74f0c70d46a8e401c91a49b0c422789dc08a5771b063752b6216a8c26e1539a52aee911e404dad9e664eb94cf38f359980b7edf4af38431b5c54af15e3d3d63a0cc678c7d1c51fd3b6e085e8216c91a0381a0e2f8868a01bd13611b467fe2e2ff5a691de217783c0c72193d2581cdf5d808268fa33f81d83d47f068f061f3de95521a893b47bb27f3a5e5ecea523c6932ca8e68cd53ca40544741fd96e9e603252d5be286e5425661af4bfc0e52810228b398bd5dc8a080c6ab28d61ac6b01eb08bad38a36737fc5dca08a6454420717362ae9906d6830619d3fa87029b8003e0b458a0ec15ba1bf0e77ee723c57700f293c9ff21daaf8684beb0ce8b5bf137628812ba3ac8ca9c70a1a1b9159e57513f03e2db6af4a1c63628037632bcd2d180f731b9d8e7b2a275b71aad2a37770a09418ac6cb10f29f4f2b74a04c58b3f118442a349e96e834c0a971999cda8e200b28734c24ef4abe1694c39cad2289bdba1e12286916dacc3d21d74dbecac0fe7756385dad1bb9e21dd18599c544d06bb7d0cff77a7891fc15f51e6fd670acbc2000aeb7af96b20cc9a40252c4a660ad48847f24157b0ad1e2a19a229e8f6b4c924d2e0f473ea53bc02a5bfbc86d01b3aa5af17a48c71ab2a9a3cc50abb5d590d5629a62e55ded95c84925a4e90a1484e003a14f8c7566f65ee673ea2c9d42575b28fe886fd08812831605bf9cdda15781d0c7f44d6bf1ea88f40c048fd7035f8b1479825e2e563814c818d140e7b325e516ccfb9cf154a813ed8c712e841e29ff32af21db1d5eb0f0e397a64367dd72c3c28eafa43789fa2fd01ecc2e8ea47dbce748da76fee8aef3f6c46e36c1e33670189847b7b22f674fbb2fcfdfd4ac66c65f962e2fa06891eea7aefe2e126512ac60671c6288f59f47086654d1b89e697635af1aeaffa946c260e77cad13d34d88878d2cd40194ee7ad10284698dc0642ee86677ab9f7dc8e444bde0a181726aa7fc6b1127c07ab1adda68807c9663d9bbd0ea94bac99f57f9990bbcb19e936ae2efecd5aaa084e13aae350ff62573464e6f6b6ea357b5ba3e9fe409d312a16885b70a846db226e9c1cf1213121ee0ca0b198d24bceeebb896b1ca26cb40f6b3eb384d1ce9952bb3021c6e5e156158268894afd2d120f76d7c0d758e0dae88ffdd58d29b3696394e976ecbbb6cba68d0058cc1b08a54bd0eb9df9eaa2820c50706cfa182a3419b594f95afda0c8d13223952f4023b5978668f5232618cb1a52c5df7196e15e142de480854d936a51c6e533626332d542844cabba9b3ad85aab7ada0694db0d3336af033f983573c34de75fbd4b11b1ebfaa823d6eafa7f24b7b824111d08e866cbaeabc917cab627fe9c0e05a182de0a3988333732dc54c011aa98bc8640c4bc6b54d1709e12d5e5ab36b91a79c6c5dad4d863c00fab657d3bccbcd9480eaae29975cd9c283993f5f34b5b3c652c313ede7131dcadb8113d28a25fc94d6ecd7a0945b630175dca0d0cb16859b337ad72af3fd27c058682ae5392929e43c4837165654eff8a22b5005e327dce0426cbea8bd649d2e68980e12e9a0cc800f1b7c3f4602c5e42d812b7f501c7f5100b0f979af216866f0c1c0b3f839064e90f390018c541bc460e6abdaa55f0c18f58c739233c1dfaf98401418df31e2e6cb6ab64f5714e888d7415203679ef57ae04c99822660b5a130443a72a5f60d438b634b860e66b10d4d84535811db186f4170f6175a6298bbbf8e10742c4928fdbda1227feaa1e98845e664b5774f59a6b363b69288153494b6f500abe33bf8bd7b9d004b271f88c16a8776bb02a43245402068770ddc19ba63050ba9063020c5ed133dc49ac27b9d4671e4ec8e5b10904f9f8c2e9a2d6620b3146f0bb3bb025a45d3feb864a23337b67ddc7134a895988894fdf255f539f9ccb5ccb88b9a32614ef493a86a8c77b0408678d81d032ef13dfd0634d6f7cdecaf6e78de6b89699c3b95dcac7bcb90c67c511ae63b8de9d91fb0ebfe7e99caa9d10f6eabb8fe32a84f8bc5c12aa18d9a1b53a9e41d6cf392711f28c50837b392b0f80759093640771e21e7f2d1bb108fadbd575dacf8ea0f7fe4dcb2166098139aff2a80b508f4878523b3d56063b771f165aa7fc863705c2a11c96749a54a9c35ca911b6218b8a75686962082bc0fb7ecf22adf20df0fa9d99a5cabce658e38685cd2f13e43b602d4c68c2361ca6d9565c584f46ae68b39f3cdb6d547cd35a9639272ff961a23749d9a66417cb237484d116f237644639ec7a2814c3ea1a32ded0e51983c023c168336bd954e2eb8bd920b14006e3e61852461e17abb88565231545903fe1a9804dd159e9b8f39f943c84f3e43f4f0249c1613c0cfa9a38be82fa63653106572252157c741536d926cd5221552d394df74140e348226c7d0f53329659285eaed02aeed5f6ec8ce1be114dc77577589884028179b96143a2200516e715096b2467a030fe668063224f9fa46dacfe0c121ea13f8b5e6963f134fb2067d8ab0ab493cc7e161217c322e22de87cdf8ba589399f3ef09bd80385d3ffc2665cfd62d229a0d25216b118073dbbcbcb5e4cd57b3f773cadee785f9852c24763ab03e93e348da164da07631557b8fc748ea4eefc0d6d8532dee57b047ed3d4ebd525f6e02de3cc7eea86cc7620db563c9533d6f487c36ebadcb7168e81bc29eb51a318f044f9861267b3d37269cc31640e75f0eaae7a3694439c9f659ad57385af1fff74b6a7015cc2572dcda42660b186bfba5fdfaba1e4a1c378d675e22a1dba0ed05f62d68a7b69f0f9d77117cac028395b3dc2a00b421356596bacb4f8cbae3e1df25c4d604c41761a4019e526b54acde7f8c662bee0e6402d0dcf60969f192ce126a7176d8badf8824da2ea25bea9bf6a33ebb5befa66a582fc4df1ae5e0d72efbcfb1badbe1db7991c70bfd548411c7c03da17fe9d737ccaa930edbe73c6bedc2de381a27a03e4b3c6b7792cff50313aff00d59a37d9646c0cd8a4621e2ab020796165d6e74b0ab666833e0672ddd316e18db799972bc0efa00cb6a88550896f3711c43c30e0e95defe4ee147931f01bcc8f71c4f376d4972e0892f3615d7018283488109abc0eb003fa7bfc75cd1356296120df1610bc6150ac850b7a4546d38bb803177b3994aef4af96a36a249df4e8b1a8f4a22712765f0a965d5af019d2eb7b9409f50b16e5fd9821b8dd0afd3067b3bd796d46dbaed8d304589be641150a5aebdf22f61d2943db1191ebbc427ad867e7faa5be0a659190d5808ee6f85e3a6eca8bb5d6f387411d8bb923c5660b63bf8c85671f6159b9219796ea41bc40d3b41b16551dd69f1a48e55b5b71c2d0eacf131cf0e367e5e8c1d7d0f59a5ae5debb7eebbc4f9c974e3ac1213199d0395a08a06662cf4e808a6645a4537030b540925009a04843d81d6bd871f6c225f4aebe5e721aa94081b0b23c41cf7d1b3e404a20d6af0ae9e9eee7051782064c6c2595b9baff8027033ee7df57c1abb3f3741d2dafc9aced32923bf2c1a0be1c4b5b5f26cdf432402330b0c981f51d3d8e39d237cb5c55fa94d02b3bfa6bd0f0f48155b2384d819a8c80c31bb767fcfa71f70ec50a4bb464a952ff43c5df4ba0a0f4a5fcd070e67ee39f35f53f4bea8ca1ddaef2636496a7e1e6a96ba5a8b8322610ea6a1caf0c305f23f606576751e35867b12fc8c6dd39a173ae484ce1b839b5073672fc0ca53ae45e7adf74648852e978022caecaf965b588c2e7968ab5049ec1947a695251d288d53fd91f3eb4898d3465b65e741a586b014a3b9de57fec448f6890ed7d1d02ed090b1a4c48a59e43e83050c875ff5d074929df2b91f0b81a3f25e468b01376f6c2934913423226b5dd8b7ca105fa369d966cee423594c2a5813bb6c4db9a8c8d3f48d478122a2d536d1f8b57aeed8030081ed532b3f5290a1dbba73b4230fd289d731ead47dbf9293909764cf44c41ae770cbf81747b4323d317edeb2af815c545d80ace0b261f3c6907cd780a1595639335e96f53d9ef755386a3948a871d06ec7cf6c695b29b2d91b4e45f17c5e22df755aee35264924b1c252a8d0fa28c128477f6d43332dd341fe31595f219de8ebf601cbb20b6f32b515ffcd26cd56f07566e53767d73034efd8c10204055d913a660f8fcd494cffd4cb0fb1d7dd574118c98e115efa1b0c0089a7ee60b53bc1d35ee5675be1b7689130b5d51abedd545d920fad4c5ecd696c5ae1190b84caab52183b48abd127b70ce8de1ef60448ac0f3ec1141c2664a0347d135570d1f62a9f907badb3a482ecc01bb819600ef6f40e2345094bfdf2379444e9246362c1adc0f928a90a384481ebee2c465dd1b5f70865654713d287ec74100c7a", 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x110) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8) (rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r3, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
socket(0x17, 0x5, 0x83) (async)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000440)={0x19, 0xf, 0x1c, &(0x7f0000000100)="5b0700000013b04db8b41f6766003400"/28, 0x0, 0x0, 0xa5f, 0xfdfffc02, [0x0, 0x139, 0x1, 0x20000]}) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r3, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 64)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (rerun: 64)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000000000)=0x9, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) (rerun: 32)
shutdown(r4, 0x0) (async)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r3) (async)
setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x33, &(0x7f0000000180)=ANY=[@ANYBLOB="3908017f00000000ff02000000000000000000000000000100000000000000000000000000000001018002000000000000000000000000aafe800000000000000000000000005790baa802edacbb3c09badfe109214300aa"], 0x48)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) (async, rerun: 64)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (rerun: 64)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000)
socketpair(0x2, 0x10000000, 0xff, &(0x7f0000000100))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8001}, 0x60)
r4 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)
socket(0x17, 0x3, 0x2)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
fcntl$dupfd(r0, 0x0, r0) (async)
setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000)
socketpair(0x2, 0x10000000, 0xff, &(0x7f0000000100)) (async, rerun: 32)
r2 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8001}, 0x60) (async, rerun: 64)
r4 = dup2(r1, r0) (rerun: 64)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)
socket(0x17, 0x3, 0x2)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000001200)="96", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="1e", 0x1}], 0x1}, 0x0)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x0, "fc525505c3a258db9858dc6e11d993e4"}, 0x14)
setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000080), 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000001200)="96", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="1e", 0x1}], 0x1}, 0x0)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x0, "fc525505c3a258db9858dc6e11d993e4"}, 0x14)
setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000080), 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
sendto$inet6(r1, &(0x7f0000001200)="96", 0x1, 0x0, 0x0, 0x0) (async)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="1e", 0x1}], 0x1}, 0x0) (async)
freebsd10_pipe(&(0x7f0000000100)) (async)
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x0, "fc525505c3a258db9858dc6e11d993e4"}, 0x14) (async)
setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000080), 0x1c) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) (async)
socketpair(0x2, 0x10000000, 0xff, &(0x7f0000000100))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8001}, 0x60) (async)
r4 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc) (async)
socket(0x17, 0x3, 0x2)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x1ff, @mcast1, 0x8000}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x23)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c}, &(0x7f0000000080)=0x1c, 0x20000000)
setsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000100)=0x1, 0x4)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01d8aacecb0f5a2e8715540000006b6f94de73f27d9da93ecc9c65462dbb88e3db9fa7cbbf44f39c7dffa5a1f89f0ba2ed07a7df1b3280a757458ea24448ebdda855c6dd57705867e81fb558daf4e5254b3ee103e0531dcbb300e631c3434650e7d9dd97fe5c904c89cfb2aa43e026dfd766032f520498490653c952d24499d2695af147c089fb1e98ed535a1819c9340fc5fdfe0763d2998dddc37561091a", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8000091}, 0xc)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01d8aacecb0f5a2e8715540000006b6f94de73f27d9da93ecc9c65462dbb88e3db9fa7cbbf44f39c7dffa5a1f89f0ba2ed07a7df1b3280a757458ea24448ebdda855c6dd57705867e81fb558daf4e5254b3ee103e0531dcbb300e631c3434650e7d9dd97fe5c904c89cfb2aa43e026dfd766032f520498490653c952d24499d2695af147c089fb1e98ed535a1819c9340fc5fdfe0763d2998dddc37561091a", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8000091}, 0xc)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
sendto$inet6(r1, &(0x7f0000001200)="96", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="1e", 0x1}], 0x1}, 0x0) (async)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x0, "fc525505c3a258db9858dc6e11d993e4"}, 0x14) (async)
setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000080), 0x1c) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01d8aacecb0f5a2e8715540000006b6f94de73f27d9da93ecc9c65462dbb88e3db9fa7cbbf44f39c7dffa5a1f89f0ba2ed07a7df1b3280a757458ea24448ebdda855c6dd57705867e81fb558daf4e5254b3ee103e0531dcbb300e631c3434650e7d9dd97fe5c904c89cfb2aa43e026dfd766032f520498490653c952d24499d2695af147c089fb1e98ed535a1819c9340fc5fdfe0763d2998dddc37561091a", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8000091}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01d8aacecb0f5a2e8715540000006b6f94de73f27d9da93ecc9c65462dbb88e3db9fa7cbbf44f39c7dffa5a1f89f0ba2ed07a7df1b3280a757458ea24448ebdda855c6dd57705867e81fb558daf4e5254b3ee103e0531dcbb300e631c3434650e7d9dd97fe5c904c89cfb2aa43e026dfd766032f520498490653c952d24499d2695af147c089fb1e98ed535a1819c9340fc5fdfe0763d2998dddc37561091a", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8000091}, 0xc) (async)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socketpair(0x2, 0x10000000, 0x9, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000140)=""/243, &(0x7f0000000240)=0xf3)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x1ff, @mcast1, 0x8000}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x23)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c}, &(0x7f0000000080)=0x1c, 0x20000000)
setsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000100)=0x1, 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x1ff, @mcast1, 0x8000}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x23) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
accept4$inet6(r0, &(0x7f0000000000)={0x1c}, &(0x7f0000000080)=0x1c, 0x20000000) (async)
setsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000100)=0x1, 0x4) (async)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async)
socketpair(0x2, 0x10000000, 0x9, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000140)=""/243, &(0x7f0000000240)=0xf3) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async)
socketpair(0x2, 0x10000000, 0x9, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000140)=""/243, &(0x7f0000000240)=0xf3) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xffffaa7d}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x1ff, @mcast1, 0x8000}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x23)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c}, &(0x7f0000000080)=0x1c, 0x20000000)
setsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000100)=0x1, 0x4)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xffffaa7d}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async, rerun: 32)
r1 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xffffaa7d}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (rerun: 32)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r8, 0x400}, &(0x7f0000000040)=0x8)
r9 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000080)={r10, 0xffffff00}, 0xc)

03:35:28 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r4, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x26, 0x0, ""/36}, &(0x7f0000000080)=0x26, 0x20000000)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

03:35:28 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r4, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r8, 0x400}, &(0x7f0000000040)=0x8)
r9 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000080)={r10, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup(r3) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r6, r5) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r8, 0x400}, &(0x7f0000000040)=0x8) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000080)={r10, 0xffffff00}, 0xc) (async)

03:35:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x80)
dup2(r1, r0)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
socket(0x1c, 0x10000000, 0x5)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c)
r3 = dup2(r2, r2)
sendto(r2, &(0x7f0000000100)="67e3f0774bf95a2b9a27e0072f955cf86b21fb9ba07356cd165bc36acde2633baefb2e9d", 0x24, 0x101, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="7db023e3212367e48cbb1e833017f900", 0x4}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x42c1}, &(0x7f00000001c0)=0x8)

03:35:28 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r4, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x80)
dup2(r1, r0) (async)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) (async, rerun: 32)
socket(0x1c, 0x10000000, 0x5) (async, rerun: 32)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async, rerun: 64)
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) (async, rerun: 64)
r3 = dup2(r2, r2)
sendto(r2, &(0x7f0000000100)="67e3f0774bf95a2b9a27e0072f955cf86b21fb9ba07356cd165bc36acde2633baefb2e9d", 0x24, 0x101, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) (async)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="7db023e3212367e48cbb1e833017f900", 0x4}, 0x1c) (async, rerun: 64)
r4 = socket(0x2, 0x1, 0x0) (rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 64)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (rerun: 64)
dup2(r5, r4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x42c1}, &(0x7f00000001c0)=0x8)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x26, 0x0, ""/36}, &(0x7f0000000080)=0x26, 0x20000000)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r1) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={r8}, &(0x7f0000000240)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r8, 0x400}, &(0x7f0000000040)=0x8) (async)
r9 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000080)={r10, 0xffffff00}, 0xc)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0xffffffffffffffa4, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0xffffffffffffffa4, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0xffffffffffffffa4, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x80)
dup2(r1, r0)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
socket(0x1c, 0x10000000, 0x5)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c)
r3 = dup2(r2, r2)
sendto(r2, &(0x7f0000000100)="67e3f0774bf95a2b9a27e0072f955cf86b21fb9ba07356cd165bc36acde2633baefb2e9d", 0x24, 0x101, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="7db023e3212367e48cbb1e833017f900", 0x4}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r5, r4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x42c1}, &(0x7f00000001c0)=0x8)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x80) (async)
dup2(r1, r0) (async)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) (async)
socket(0x1c, 0x10000000, 0x5) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) (async)
dup2(r2, r2) (async)
sendto(r2, &(0x7f0000000100)="67e3f0774bf95a2b9a27e0072f955cf86b21fb9ba07356cd165bc36acde2633baefb2e9d", 0x24, 0x101, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) (async)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="7db023e3212367e48cbb1e833017f900", 0x4}, 0x1c) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r5, r4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x42c1}, &(0x7f00000001c0)=0x8) (async)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x26, 0x0, ""/36}, &(0x7f0000000080)=0x26, 0x20000000)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0xffffffffffffffa4, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0xffffffffffffffa4, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:28 executing program 0:
ioctl$DIOCGETALTQSV1(0xffffffffffffff9c, 0xc130442f, &(0x7f0000000100)="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")
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x30000000)
shutdown(r2, 0x0)

03:35:28 executing program 0:
ioctl$DIOCGETALTQSV1(0xffffffffffffff9c, 0xc130442f, &(0x7f0000000100)="5507309c445312c9f6077517bf0e306539e4a42e6f42b3a6109eeb429041f67d25fdde6275ed41b38c6e018fd871129e4c5f97ebaa84767171e9498d9562eef5e1156447b6682c6affda650794f1a3a7c932bd3b7873d862b6c6662352553e230c1626175e43098e031aa17af23d164795c92e056da436277f4ca970170728ffa4752dbe3fc9cb9e7d15bd682f1402ad26576b6bc7727bff51aedbdc161e668c13451967e8ab5d7632fe10cbe97748493eea195a7c624f93d612071523d79ea924caebc5c43de1e8a0fc5a557fe2c7346f944fd4f30c94fad51b4b3a13e391188e8c4858f570389bd1a26d5ef32146391bec47e526ef7ecdb6d4279260") (async)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 64)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (rerun: 64)
r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x30000000)
shutdown(r2, 0x0)

03:35:28 executing program 0:
ioctl$DIOCGETALTQSV1(0xffffffffffffff9c, 0xc130442f, &(0x7f0000000100)="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") (async, rerun: 64)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (rerun: 64)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x30000000)
shutdown(r2, 0x0)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0xfffffffffffffd65)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
getgroups(0x3, &(0x7f0000000dc0)=[<r1=>0x0, 0xffffffffffffffff, <r2=>0x0])
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x2, &(0x7f0000000f80)=[0xffffffffffffffff, <r8=>0x0])
freebsd11_fstatat(0xffffffffffffff9c, &(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x2000)
freebsd11_stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001180)=&(0x7f0000001140)={{0x0, <r11=>0x0}})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, <r13=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r13, r12, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
getgroups(0x1, &(0x7f00000001c0)=[<r14=>r1])
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001300)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000140)="035fffba9d565c2d40a0cf550ac1edb9d4c5e869f621257aa7ad820977766ab578837815950b053e20cc35ca2949ff2ba666714e1d6584e4", 0x38}], 0x1, &(0x7f00000011c0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, r14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r2, r4, r6]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0x10, [0x0, r8, r9, 0x0, 0xffffffffffffffff, 0x0, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11, r13, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x138}, 0x20088)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xffffff00, 0x4}, 0xc)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xffffff00, 0x4}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xffffff00, 0x4}, 0xc) (async)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0xfffffffffffffd65) (async, rerun: 32)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (rerun: 32)
getgroups(0x3, &(0x7f0000000dc0)=[<r1=>0x0, 0xffffffffffffffff, <r2=>0x0]) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async, rerun: 32)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}) (rerun: 32)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}) (async)
getgroups(0x2, &(0x7f0000000f80)=[0xffffffffffffffff, <r8=>0x0]) (async, rerun: 64)
freebsd11_fstatat(0xffffffffffffff9c, &(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x2000) (rerun: 64)
freebsd11_stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}) (async)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001180)=&(0x7f0000001140)={{0x0, <r11=>0x0}}) (async, rerun: 32)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, <r13=>0x0}) (rerun: 32)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r13, r12, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
getgroups(0x1, &(0x7f00000001c0)=[<r14=>r1])
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001300)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000140)="035fffba9d565c2d40a0cf550ac1edb9d4c5e869f621257aa7ad820977766ab578837815950b053e20cc35ca2949ff2ba666714e1d6584e4", 0x38}], 0x1, &(0x7f00000011c0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, r14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r2, r4, r6]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0x10, [0x0, r8, r9, 0x0, 0xffffffffffffffff, 0x0, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11, r13, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x138}, 0x20088)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xffffff00, 0x4}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xffffff00, 0x4}, 0xc) (async)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0xfffffffffffffd65)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
getgroups(0x3, &(0x7f0000000dc0)=[<r1=>0x0, 0xffffffffffffffff, <r2=>0x0]) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}) (async)
getgroups(0x2, &(0x7f0000000f80)=[0xffffffffffffffff, <r8=>0x0]) (async)
freebsd11_fstatat(0xffffffffffffff9c, &(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x2000) (async)
freebsd11_stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}) (async)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001180)=&(0x7f0000001140)={{0x0, <r11=>0x0}}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, <r13=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r13, r12, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
getgroups(0x1, &(0x7f00000001c0)=[<r14=>r1])
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001300)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000140)="035fffba9d565c2d40a0cf550ac1edb9d4c5e869f621257aa7ad820977766ab578837815950b053e20cc35ca2949ff2ba666714e1d6584e4", 0x38}], 0x1, &(0x7f00000011c0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, r14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r2, r4, r6]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0x10, [0x0, r8, r9, 0x0, 0xffffffffffffffff, 0x0, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11, r13, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x138}, 0x20088)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000015c0)={@in6={{0x1c, 0x1c, 0x1, 0x5, @rand_addr="527c1fc614c12861954b2ab8d3363745", 0x579f}}, <r4=>0x0, 0xe0c, 0x4, 0x3c, 0x36bb}, &(0x7f0000001680)=0x98)
sendmsg$inet_sctp(r2, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffbff, @loopback, 0x2}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000000c0)="3bfdf52d3c5b8a743946594985779b84e522e1531654c21542104696ed080cb0e4b5fa8bc1a0de62785d62a0792e6074cc282dd47e5cac2a55c2eb663a43fb3b647845c7256d41bdcf02241b41cd288d208228e2206175383c2a3177a5fca658a92eb6b768bf6c0efc07afb0bb77a0d3a9aa0de9b5ea846c6feda5dbbc68ffb2d2a77f96beedfb7979334bbf9a2d0abe1708161973922693b76a03c337dd154b88afc1ce9a2aa9c6a995de5227b6ce5b0cd117b14f549029af9467d1c133173d4bbe8ffd7f3bf44089166492f7c5b9", 0xcf}, {&(0x7f00000001c0)="b6941704da9951f3fc654e91a401c2e416dac6a1e7b943eff862284f6f6ca3832e69585e124cf1846593c4cb5f8a894ac8392282d5f74ff07b651871c6750e10e7a6b47fe2c494159af402f63194ab70583ce8c49947ae8762df58dbadbc43dc9a0165e00659e4ee218667bb4dc178071e9336e287f9a0bf361df65263940bd838c038782515262407bd0087b6681ef8c39402db12548579c9f1a1f2ea3d1c0e752769d71bf0a26f2736f6d39ff3dcf769900dde1ebd103ce06eac4f68f030b1d134", 0xc2}, {&(0x7f0000000040)="897291ec63aa6688352b3be321d761bc30d246a8b5beca6f", 0x18}, {&(0x7f0000000380)="d0bf44fb19994c6a00819ce3a5840425b55a25ce15bfa064198829ae4695347bdd0594210594c14b36090409f2d4a0c1febf4d17dde9a19a58dcaf88fce27f9e43fa77461fbf", 0x46}, {&(0x7f0000000300)="2a59d1bd2013959fcd575b82937ca4bdfb776ea8964a55104ede2c42cd8ce3bd67f8c4986fc7d165790abc", 0x2b}, {&(0x7f0000000400)="5c2f6c5966e9508fa4bdff93b8766fb127250eea0ff84da68b324f15baad58897cba1c45d9781e9b9acb4d2572463e30733a5e90e6229f910005751bc3ec5f5b7f6d8d349b0c9b8a004cdae8c5f05464cc10b6faada2cef3179936c8473a934e040fa16557476c1c0acce8ecb9097380", 0x70}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="6440afbb1b5a0616ede0ab4ed63311215b3361d1494d422b7f5d666700feedae29cd3d022f37b13a8dcbd492ca8664fb0a652c58904bf7531a786aaa4fb39f", 0x3f}, {&(0x7f00000014c0)="2b35f99dd30e23c962aec12e96218c1cf7bb8ede4a3f4068574f6985bb403e2ccb607c1b9a11c4547a5928af0c42a903e355efb65ac7a4bad5b6522ae7e81e62", 0x40}], 0x9, &(0x7f0000001740)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="24282655689ddaa583ae0c6d5d0e98ea"}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x4, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x20, 0x8736, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x5200, 0x100, 0x8, 0x7, 0xc58, 0xa3}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0xc000000, 0xa0c}}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x4000, 0xfff, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x400, 0x20, 0x9e}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfff}}, @sndrcv={0x2c, 0x84, 0x2, {0x1000, 0x9, 0x1000, 0x3, 0x2, 0x8001, 0x2, 0xcb3}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xffffff7a}}], 0x128, 0x20000}, 0x20008)
r5 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={r6, 0xffffff00}, 0xc)

03:35:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)

03:35:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000015c0)={@in6={{0x1c, 0x1c, 0x1, 0x5, @rand_addr="527c1fc614c12861954b2ab8d3363745", 0x579f}}, <r4=>0x0, 0xe0c, 0x4, 0x3c, 0x36bb}, &(0x7f0000001680)=0x98)
sendmsg$inet_sctp(r2, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffbff, @loopback, 0x2}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000000c0)="3bfdf52d3c5b8a743946594985779b84e522e1531654c21542104696ed080cb0e4b5fa8bc1a0de62785d62a0792e6074cc282dd47e5cac2a55c2eb663a43fb3b647845c7256d41bdcf02241b41cd288d208228e2206175383c2a3177a5fca658a92eb6b768bf6c0efc07afb0bb77a0d3a9aa0de9b5ea846c6feda5dbbc68ffb2d2a77f96beedfb7979334bbf9a2d0abe1708161973922693b76a03c337dd154b88afc1ce9a2aa9c6a995de5227b6ce5b0cd117b14f549029af9467d1c133173d4bbe8ffd7f3bf44089166492f7c5b9", 0xcf}, {&(0x7f00000001c0)="b6941704da9951f3fc654e91a401c2e416dac6a1e7b943eff862284f6f6ca3832e69585e124cf1846593c4cb5f8a894ac8392282d5f74ff07b651871c6750e10e7a6b47fe2c494159af402f63194ab70583ce8c49947ae8762df58dbadbc43dc9a0165e00659e4ee218667bb4dc178071e9336e287f9a0bf361df65263940bd838c038782515262407bd0087b6681ef8c39402db12548579c9f1a1f2ea3d1c0e752769d71bf0a26f2736f6d39ff3dcf769900dde1ebd103ce06eac4f68f030b1d134", 0xc2}, {&(0x7f0000000040)="897291ec63aa6688352b3be321d761bc30d246a8b5beca6f", 0x18}, {&(0x7f0000000380)="d0bf44fb19994c6a00819ce3a5840425b55a25ce15bfa064198829ae4695347bdd0594210594c14b36090409f2d4a0c1febf4d17dde9a19a58dcaf88fce27f9e43fa77461fbf", 0x46}, {&(0x7f0000000300)="2a59d1bd2013959fcd575b82937ca4bdfb776ea8964a55104ede2c42cd8ce3bd67f8c4986fc7d165790abc", 0x2b}, {&(0x7f0000000400)="5c2f6c5966e9508fa4bdff93b8766fb127250eea0ff84da68b324f15baad58897cba1c45d9781e9b9acb4d2572463e30733a5e90e6229f910005751bc3ec5f5b7f6d8d349b0c9b8a004cdae8c5f05464cc10b6faada2cef3179936c8473a934e040fa16557476c1c0acce8ecb9097380", 0x70}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="6440afbb1b5a0616ede0ab4ed63311215b3361d1494d422b7f5d666700feedae29cd3d022f37b13a8dcbd492ca8664fb0a652c58904bf7531a786aaa4fb39f", 0x3f}, {&(0x7f00000014c0)="2b35f99dd30e23c962aec12e96218c1cf7bb8ede4a3f4068574f6985bb403e2ccb607c1b9a11c4547a5928af0c42a903e355efb65ac7a4bad5b6522ae7e81e62", 0x40}], 0x9, &(0x7f0000001740)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="24282655689ddaa583ae0c6d5d0e98ea"}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x4, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x20, 0x8736, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x5200, 0x100, 0x8, 0x7, 0xc58, 0xa3}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0xc000000, 0xa0c}}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x4000, 0xfff, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x400, 0x20, 0x9e}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfff}}, @sndrcv={0x2c, 0x84, 0x2, {0x1000, 0x9, 0x1000, 0x3, 0x2, 0x8001, 0x2, 0xcb3}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xffffff7a}}], 0x128, 0x20000}, 0x20008)
r5 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={r6, 0xffffff00}, 0xc)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:28 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_fstatat(r0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r5, r4, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r7, r6, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
fhstat(&(0x7f0000002500)={{[0xffffff00, 0x3]}, {0x224e, 0x3, "f743e16785f4f83ba8224642fe448e5a"}}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getegid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r11, r10, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
freebsd11_fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r14=>0x0, <r15=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r15, r14, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000029c0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="96bfcce9043b", 0x6}, {&(0x7f0000000140)="ea94a735bc93543d490b649870a60a15f6006d29e39aee3f3fc2cceb28ab35a8358b5eb6df0ad8fc7e0d14e637478c15d747e777917e2e021ee9cc5074a03b3c6cdc4fbd3d7303f8c44e8f62e1c40697aa1fe076cece381159b3b08e58e9270c895dc9b9df4b097f4db9cf1e5588d17cc9ec06f7343ea807a0e6b382780a7d083bfed092acf649b2cf6b9dd3e60060705a7ec568b00490c395c76d46c6afe999a032d550", 0xa4}, {&(0x7f0000000200)="9d841b12f7ba", 0x6}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="29ae1ac94fb61240d95f1958041fbc08e80e03c33f24b40284c4b7406c49d2ae0da9b559a00b9a93077493b2f25ed606e9ad7ac38a9cbb5fd1d307bae2e93f3207a9f0926e8b2f180a74011a2ed9fac1fa4be2eea6b770229eae9dd704e8c7d15a11fbf732eeb449b1329d20df4f53f599ffaa33f2d5fc5ac0973ba78e3245f2d53d52c2b9c771575f9f9ec1b226d7dcc176a46f0c83b6298f82dde92a2e01c46a8c5e4150dedbde88abd4fd724efc612c03eef7943a1ac946646ebc871f3f061d2d3faee026f76ff544f01bf95f1f63e829d778", 0xd4}, {&(0x7f0000001340)="84322ba5063c7dee6735cddecd370ae81dcb096ded8f3c14e7ba0df94cdc42b416a414766956e6829be33e7eeeac7b112cd9ff40b5b69c82848f5fb69325b9ad5238dd63789ef7054579bed975d035b7f506656176e1ab5f7ba96043f815e3b58303e3a1eef9a31902d48ac219a8fb658bd2daf28da5f85b3154b21a3685713f0f7699862d5db567a1268bce2d08c0fde1ef", 0x92}, {&(0x7f0000001400)="f994a3d449bf62a4c82a437fcd0858090553b68d826a9d5585f0c877cb3bdd441d8bc277a935ce88f118c53509a36473f0b03989175b36930ac49f4f16f943525bae40ba93a1d39d0b9a93ac8fe7c2beaf9b95d9befc83a4b7dffe2eda1c244d9eadb29abea7b9fc38ed40553dc89551e809739611640d17d736c4c535e1e5b1eb17245bcef99ee3f3f3470b9d58a1c65fd56c60687da39d5da609ae93b75a519adcceaf1bc82855ebd299e1bb93cc676594890175d13e3ba808b2ca7ac86b7820ce3c763d263d23a1e9", 0xca}, {&(0x7f0000001500)="f0d7645c6dce1536224b11ede448414ef6c03a715aae722dcf394190b2b80f3a9f87", 0x22}], 0x8, &(0x7f0000002740)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff, 0x10, [r3, 0xffffffffffffffff, 0x0, r5, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9, 0x0, r11, r12, r13, r15]}], 0x260, 0x8}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)

03:35:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000015c0)={@in6={{0x1c, 0x1c, 0x1, 0x5, @rand_addr="527c1fc614c12861954b2ab8d3363745", 0x579f}}, <r4=>0x0, 0xe0c, 0x4, 0x3c, 0x36bb}, &(0x7f0000001680)=0x98)
sendmsg$inet_sctp(r2, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffbff, @loopback, 0x2}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000000c0)="3bfdf52d3c5b8a743946594985779b84e522e1531654c21542104696ed080cb0e4b5fa8bc1a0de62785d62a0792e6074cc282dd47e5cac2a55c2eb663a43fb3b647845c7256d41bdcf02241b41cd288d208228e2206175383c2a3177a5fca658a92eb6b768bf6c0efc07afb0bb77a0d3a9aa0de9b5ea846c6feda5dbbc68ffb2d2a77f96beedfb7979334bbf9a2d0abe1708161973922693b76a03c337dd154b88afc1ce9a2aa9c6a995de5227b6ce5b0cd117b14f549029af9467d1c133173d4bbe8ffd7f3bf44089166492f7c5b9", 0xcf}, {&(0x7f00000001c0)="b6941704da9951f3fc654e91a401c2e416dac6a1e7b943eff862284f6f6ca3832e69585e124cf1846593c4cb5f8a894ac8392282d5f74ff07b651871c6750e10e7a6b47fe2c494159af402f63194ab70583ce8c49947ae8762df58dbadbc43dc9a0165e00659e4ee218667bb4dc178071e9336e287f9a0bf361df65263940bd838c038782515262407bd0087b6681ef8c39402db12548579c9f1a1f2ea3d1c0e752769d71bf0a26f2736f6d39ff3dcf769900dde1ebd103ce06eac4f68f030b1d134", 0xc2}, {&(0x7f0000000040)="897291ec63aa6688352b3be321d761bc30d246a8b5beca6f", 0x18}, {&(0x7f0000000380)="d0bf44fb19994c6a00819ce3a5840425b55a25ce15bfa064198829ae4695347bdd0594210594c14b36090409f2d4a0c1febf4d17dde9a19a58dcaf88fce27f9e43fa77461fbf", 0x46}, {&(0x7f0000000300)="2a59d1bd2013959fcd575b82937ca4bdfb776ea8964a55104ede2c42cd8ce3bd67f8c4986fc7d165790abc", 0x2b}, {&(0x7f0000000400)="5c2f6c5966e9508fa4bdff93b8766fb127250eea0ff84da68b324f15baad58897cba1c45d9781e9b9acb4d2572463e30733a5e90e6229f910005751bc3ec5f5b7f6d8d349b0c9b8a004cdae8c5f05464cc10b6faada2cef3179936c8473a934e040fa16557476c1c0acce8ecb9097380", 0x70}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="6440afbb1b5a0616ede0ab4ed63311215b3361d1494d422b7f5d666700feedae29cd3d022f37b13a8dcbd492ca8664fb0a652c58904bf7531a786aaa4fb39f", 0x3f}, {&(0x7f00000014c0)="2b35f99dd30e23c962aec12e96218c1cf7bb8ede4a3f4068574f6985bb403e2ccb607c1b9a11c4547a5928af0c42a903e355efb65ac7a4bad5b6522ae7e81e62", 0x40}], 0x9, &(0x7f0000001740)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="24282655689ddaa583ae0c6d5d0e98ea"}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x4, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x20, 0x8736, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x5200, 0x100, 0x8, 0x7, 0xc58, 0xa3}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0xc000000, 0xa0c}}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x4000, 0xfff, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x400, 0x20, 0x9e}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfff}}, @sndrcv={0x2c, 0x84, 0x2, {0x1000, 0x9, 0x1000, 0x3, 0x2, 0x8001, 0x2, 0xcb3}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xffffff7a}}], 0x128, 0x20000}, 0x20008) (async)
r5 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={r6, 0xffffff00}, 0xc)

03:35:28 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x3}, 0x1c)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_fstatat(r0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r5, r4, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r7, r6, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
fhstat(&(0x7f0000002500)={{[0xffffff00, 0x3]}, {0x224e, 0x3, "f743e16785f4f83ba8224642fe448e5a"}}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getegid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r11, r10, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
freebsd11_fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r14=>0x0, <r15=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r15, r14, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000029c0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="96bfcce9043b", 0x6}, {&(0x7f0000000140)="ea94a735bc93543d490b649870a60a15f6006d29e39aee3f3fc2cceb28ab35a8358b5eb6df0ad8fc7e0d14e637478c15d747e777917e2e021ee9cc5074a03b3c6cdc4fbd3d7303f8c44e8f62e1c40697aa1fe076cece381159b3b08e58e9270c895dc9b9df4b097f4db9cf1e5588d17cc9ec06f7343ea807a0e6b382780a7d083bfed092acf649b2cf6b9dd3e60060705a7ec568b00490c395c76d46c6afe999a032d550", 0xa4}, {&(0x7f0000000200)="9d841b12f7ba", 0x6}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="29ae1ac94fb61240d95f1958041fbc08e80e03c33f24b40284c4b7406c49d2ae0da9b559a00b9a93077493b2f25ed606e9ad7ac38a9cbb5fd1d307bae2e93f3207a9f0926e8b2f180a74011a2ed9fac1fa4be2eea6b770229eae9dd704e8c7d15a11fbf732eeb449b1329d20df4f53f599ffaa33f2d5fc5ac0973ba78e3245f2d53d52c2b9c771575f9f9ec1b226d7dcc176a46f0c83b6298f82dde92a2e01c46a8c5e4150dedbde88abd4fd724efc612c03eef7943a1ac946646ebc871f3f061d2d3faee026f76ff544f01bf95f1f63e829d778", 0xd4}, {&(0x7f0000001340)="84322ba5063c7dee6735cddecd370ae81dcb096ded8f3c14e7ba0df94cdc42b416a414766956e6829be33e7eeeac7b112cd9ff40b5b69c82848f5fb69325b9ad5238dd63789ef7054579bed975d035b7f506656176e1ab5f7ba96043f815e3b58303e3a1eef9a31902d48ac219a8fb658bd2daf28da5f85b3154b21a3685713f0f7699862d5db567a1268bce2d08c0fde1ef", 0x92}, {&(0x7f0000001400)="f994a3d449bf62a4c82a437fcd0858090553b68d826a9d5585f0c877cb3bdd441d8bc277a935ce88f118c53509a36473f0b03989175b36930ac49f4f16f943525bae40ba93a1d39d0b9a93ac8fe7c2beaf9b95d9befc83a4b7dffe2eda1c244d9eadb29abea7b9fc38ed40553dc89551e809739611640d17d736c4c535e1e5b1eb17245bcef99ee3f3f3470b9d58a1c65fd56c60687da39d5da609ae93b75a519adcceaf1bc82855ebd299e1bb93cc676594890175d13e3ba808b2ca7ac86b7820ce3c763d263d23a1e9", 0xca}, {&(0x7f0000001500)="f0d7645c6dce1536224b11ede448414ef6c03a715aae722dcf394190b2b80f3a9f87", 0x22}], 0x8, &(0x7f0000002740)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff, 0x10, [r3, 0xffffffffffffffff, 0x0, r5, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9, 0x0, r11, r12, r13, r15]}], 0x260, 0x8}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
freebsd11_fstatat(r0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480), 0x0) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r5, r4, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r7, r6, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
fhstat(&(0x7f0000002500)={{[0xffffff00, 0x3]}, {0x224e, 0x3, "f743e16785f4f83ba8224642fe448e5a"}}, &(0x7f0000002540)) (async)
getegid() (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r11, r10, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(r0, &(0x7f0000002640)) (async)
freebsd11_fstat(r0, &(0x7f00000026c0)) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r15, r14, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000029c0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="96bfcce9043b", 0x6}, {&(0x7f0000000140)="ea94a735bc93543d490b649870a60a15f6006d29e39aee3f3fc2cceb28ab35a8358b5eb6df0ad8fc7e0d14e637478c15d747e777917e2e021ee9cc5074a03b3c6cdc4fbd3d7303f8c44e8f62e1c40697aa1fe076cece381159b3b08e58e9270c895dc9b9df4b097f4db9cf1e5588d17cc9ec06f7343ea807a0e6b382780a7d083bfed092acf649b2cf6b9dd3e60060705a7ec568b00490c395c76d46c6afe999a032d550", 0xa4}, {&(0x7f0000000200)="9d841b12f7ba", 0x6}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="29ae1ac94fb61240d95f1958041fbc08e80e03c33f24b40284c4b7406c49d2ae0da9b559a00b9a93077493b2f25ed606e9ad7ac38a9cbb5fd1d307bae2e93f3207a9f0926e8b2f180a74011a2ed9fac1fa4be2eea6b770229eae9dd704e8c7d15a11fbf732eeb449b1329d20df4f53f599ffaa33f2d5fc5ac0973ba78e3245f2d53d52c2b9c771575f9f9ec1b226d7dcc176a46f0c83b6298f82dde92a2e01c46a8c5e4150dedbde88abd4fd724efc612c03eef7943a1ac946646ebc871f3f061d2d3faee026f76ff544f01bf95f1f63e829d778", 0xd4}, {&(0x7f0000001340)="84322ba5063c7dee6735cddecd370ae81dcb096ded8f3c14e7ba0df94cdc42b416a414766956e6829be33e7eeeac7b112cd9ff40b5b69c82848f5fb69325b9ad5238dd63789ef7054579bed975d035b7f506656176e1ab5f7ba96043f815e3b58303e3a1eef9a31902d48ac219a8fb658bd2daf28da5f85b3154b21a3685713f0f7699862d5db567a1268bce2d08c0fde1ef", 0x92}, {&(0x7f0000001400)="f994a3d449bf62a4c82a437fcd0858090553b68d826a9d5585f0c877cb3bdd441d8bc277a935ce88f118c53509a36473f0b03989175b36930ac49f4f16f943525bae40ba93a1d39d0b9a93ac8fe7c2beaf9b95d9befc83a4b7dffe2eda1c244d9eadb29abea7b9fc38ed40553dc89551e809739611640d17d736c4c535e1e5b1eb17245bcef99ee3f3f3470b9d58a1c65fd56c60687da39d5da609ae93b75a519adcceaf1bc82855ebd299e1bb93cc676594890175d13e3ba808b2ca7ac86b7820ce3c763d263d23a1e9", 0xca}, {&(0x7f0000001500)="f0d7645c6dce1536224b11ede448414ef6c03a715aae722dcf394190b2b80f3a9f87", 0x22}], 0x8, &(0x7f0000002740)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff, 0x10, [r3, 0xffffffffffffffff, 0x0, r5, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9, 0x0, r11, r12, r13, r15]}], 0x260, 0x8}, 0x0) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_fstatat(r0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r5, r4, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r7, r6, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
fhstat(&(0x7f0000002500)={{[0xffffff00, 0x3]}, {0x224e, 0x3, "f743e16785f4f83ba8224642fe448e5a"}}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getegid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r11, r10, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
freebsd11_fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r14=>0x0, <r15=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r15, r14, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000029c0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="96bfcce9043b", 0x6}, {&(0x7f0000000140)="ea94a735bc93543d490b649870a60a15f6006d29e39aee3f3fc2cceb28ab35a8358b5eb6df0ad8fc7e0d14e637478c15d747e777917e2e021ee9cc5074a03b3c6cdc4fbd3d7303f8c44e8f62e1c40697aa1fe076cece381159b3b08e58e9270c895dc9b9df4b097f4db9cf1e5588d17cc9ec06f7343ea807a0e6b382780a7d083bfed092acf649b2cf6b9dd3e60060705a7ec568b00490c395c76d46c6afe999a032d550", 0xa4}, {&(0x7f0000000200)="9d841b12f7ba", 0x6}, {&(0x7f0000000240)="a92a8d9372fa3b070e1ee75cbb14c9515cec5f3046cb11bcaca172be69f4bc5ea87508d6a7d62079c732ceffa114c9a40d179d5f5ec923dca497dad0f688fdea8cbbc80ed9b5c8d08ebdbe02dbfee99deb588e90441c540e3ce97cf892768ff5153fe03d3e012de6cbf3cf9e2476059d15d9f0117e46eff7021dbb1010cff5a9aa1b8ef6641abff0804137a5bfb8f18c7565243ae119931e4e96593e6fbb0ab6e743d6f295c5d883dde1bd06ade17721d0db4b92030b1bfe042ee5e5c958404ca5f8aba1522f42a36c17af6bffcc9908d4a6aee9913c74459823b642e6c5e2a6ecca730cb87d478fb1c730fe8ee1ec67866188a80bafe6415cd2eaf69b38e5772e81f9fce1cc5747d1f8479432c1d5750dccc6d6289960f6d086e80e725f4386ea2ff09ead27b579eae5ba4e9fcd833f2a96ca5a02b72808eb9cf26a190af29c4c4b5fe4829c825dc2576e15006b30e2adf3423bc179fee440211d51f085dff7ed1d9807d5074b3f69d985868e0cebcd8ee92cf5233689f84a68e88ff8b5292ebdd85772d36ece8f789673c3be6aaf03ca0b36febf563bca896c854b9770e2f677193a5d83e7b053ea389a94aee860f54a8f799286e902228e42792dadb8f66d223e042f2df24b5ac1d0190e90fe0076d703ae8aab2a2cc0b181fee7b38be27150bc1e3f68bf3f922f64742be322024e833c88b180bb760bdd402a12c29478978667d7567743c03ff40c6043e0c3446fd5f73bd847ea4ca501a0179d1c043d9e6214c3fb14d0a101dd84086019f0687f84bac29d94f6d985e488b8a14eff3dddbdf0fe7b5f927abdd059e3b81903a392ce229bf9b1883a0779d54f29c16c4dd90d3a87b536fc800c02287ed865b9d63be44d4ddfd2e7c4f8e0dc97ee7b4b6b934296bfd3cb44b0512a18688aa4c25a36455a38b63cf64a732752666a4cbc553bbe931a10b38826ca87486e6049800dce4e06aa7f79d7f6ec3d67302c0b3ddd76352accb794b3cfce155de19ea4b2560c46124f82761de94e787de12add86a8ab9166fa13a46a1bac01e926bda0a41858d674f70059fcdd8e2989a3e3e6eed8ea92592f1d76583e54ec9a47d8f339b64972d2f9db619242c56edaf22a9b210fe96780988d088a8eb8bcb10c166ab50c124511fd553789163a2594c6ef26fb96544af7c77b1adc858b4c148646823b66c43e45990a2b45d4d78fba4f7ff0ff7bd214c81e7cc609d00b00c16981ea96e25aa6d310af4f96f35193ea36f038a83fc06bd5ebfb068860afdd9b2a36bcfe8a96290df1c18af44d9bee1c828294965ea781a53eba52bf540dca966867d57c9e022f01cedb89b16c67eba5995fe62878fbebe70e8086c51660c6c2edbf39f60b6c5f6120f0ee1dab1937feedda54cde113e49d8522f044ac61e4eb409f948c8973b6c864b969e035a5188734be2d829b8f7211d17ae8094fc8c6c41d51cb47e322790cecb507787acd9766c8f490eaa7d887760126cdaded039588e883299c97e7ed160b44b8344a4039bb98bfa24c275cce63516614771c469f99bfa911294a1991d2a8473790e763cb772748dbfad2ed2b159b104dec85c9e4f0fe3042346e50ca50a1666712aed1ac175e86862735456e69cf2580f098d0d59b4b4fe0a028c47b2d7380f1e00d4537963c7936f9db48862889505405b11df4d1d59b8537292dc91d9ef0428dc6cde319bf29d32356ac3cb6b604d80abe6f8f6a7dff18bc645d4839c6e0674bbdf73d5db1690aa5894e021f35ec349e6fd6329f88919cae04276e1c53c1193bb7d4b44a568c5be9c84806d0d817428faabded87e87e3e3a51ea961c904b51def68d30f6f0298fa8bd194d45c38069d646902a78046ca7e7f6eeead7f97744b7fb658076b2c609d247294de729b0afd3e14c2960783864baa4fdd1c563aa62f20545cf427ca697e913dc73c0ef1f9f76e4d4fe134f1a82914345bf25f0fda38fb1f3a3d61a9951511ed6d062dea9f0f5ca6b83b82dc83c93397a566cbf07ae962abd659c8b714b77f572bb42a98d5c776b5a5abdddbeb59dbe198d2032b49628dc41d84450c59a000a3ef5e79a65f91298c68e4d9ba9c0b67dfc804d66059bcb5b5159c55ab6a8587dcf323334cd69c8fa9b9267946d67953bb35cf4e1c0e081395df2b4221c28fb5586ccadd7a6806d49826a1cb22c09faecf849d5ac61c8aff6966286e6cea7b7353cd1a49c1610683fbc501eb52a209a141d7a6e35b29e15f07d8e1853583a88fada8c6ff9eabcf018df51c11647539245fdf1b1a19290e478f9d45e1ea5bbff4a170ea23f4bb4b1bbcb09ed9347ed7b0c8ce86076f7981a437b3bc607e0042969cabcc14cbeaa9193467c8c594436e9390becdca796de3b3504261b78cf1563f008dda8d3d47ecbddc95624459c9a959086446489e01e44db37d28106b8b8878ae92f293080a11bf2c031d67493fa0950d48e974e0177a7e445deecd322d1f5fbec664f73e6f6349c30eda5153b56d01df8fda5b426ae760d3131cee1cb6742ddc2dce64436c5929e2e2fc750a75452281fa36b9d1a33473a2d9c2945864f5fa629ae00da846b871e8600e086ff8b0b147d7698850461cd5f7c1a0187c0cfaae9173db05a6a500deb231d17a9ef073faf68f7e031132674c4cd2aa74d72301bdb4ccecac8e3223aa26681bcdd5de00ceae0339fed912aaa3febc1fa1722f0aa9459d2ace1e0cedeab6df43f33aec7fb1854a1b5399075a5f713bd2e5362167d1286f2168c566abf885f649e54dd8aba61c1cd415235c78310ad0cd2cbdd86ae710447348328560318d94a229c894afccd4a0f2026d410520f95974c70c6e519df21366d403ef7421267fe0bb510b50a7052592556227d21f101cc791760b24c42d83aa633119d1ad167ef0e8d9668255c6be20f9adb5fa1d37772808deba85e901e063dd0972dcc0dc87b37d2053ccd5b26761406764fc7d9784c5b962e5808db47b1aa66efcd5c69f2e4ae6fee560b5d450b1e703beb8a6bded83f33d2ea5dc57c16cf86b18070f72fe9dcd4566d1c1425217a2b919219d105ed688b84141548bc85d0b5fefa69668f0a772537bd05c80fc8075e7ff5be5c398647986e37c2d5a4c49b9ff6818e8548d4d375a6f55b7b043893a91c3ae3b95cbe83440fdcd4d170640d8d06e7824e1a9a9f1ab859933a5a65be2b1b43997f53a05202a1b3b4c7890b5bded165a3998b22f091a6af1e24ccfddd041e792d46398376dbca73a5124efa2cf9d4ed5aeb47261215b1f543d3873dc38652557952a3e9f6c7461ef20f8c9413903bf75162054de71388f5f9321fb5543f473f1112ebb54e59a3fb38b9c175eafbfdaaecf8c71d6196edfe7500d9ed66d11565db8d9bc1c679d63134cd3a2b505535ce8ab89aa628e78824137c69e7b3e9baf8ba9d93582e6323b61345c226fcff9719b1a0d1e6736716902993bf550bd517cc5ae680919137f4e1a61d05bf2371af8de1e27a503037a0aee72bcd84f5aec56b465baff02246a6c2d0a749ce0077cc57dd4a3a199be0241bc7b5040f529fb7b1266e1014b2c20b63eded0c07469ef9faee077393d401ca9ccb09693f44eb53765cb756ba7653a723c2a417e289346fde028cabd7d7536584d466e08f4d61c058fe08f71af1f09c6067481bbbc0ecdd556e529cc5857f1242ec3c1eacbbe7a08e06e7f952bdaef8a1d41a698cf6933689527910f76a5f0fae6b8b13e7cc0d781e9bedc54034c2493a414e3b8021776f2f37427daa4e5ce2fc8d9faf49c62cb4d7a2012b1a33148fe6b53183a6b84b1687068318cb2b34a0f0113abcd72c724f5ff229ec2d7ca1c01f6b70456abbfaa374354ccb2f00808d003fec2924305e5d39f9bfbaba840222fd7364419c0ba72f356275448cc479b3c3d6f6c9c4fa920ae528e237a2a51ff53a64833ad5c450992118b6788739e97f102bfdb51465c694b857288dbb2c42388d726fcd05de3b6de1fba58c2a2f1c49039ec7dcab8ca66f52975e4a2e1ce6303a5544cbee1c544943a618a29635aa492f9ac2add9e7dc2f76d4c2f2efc82632c70a75487a8a8c4d4427920aeae3635e16c6a1184791150d63d08bfc87d334d2b4c1b98640e1a0fbd309e314d755e6b88d0dc88bff0673cde881db2c7371947bd50b1934c2d902230639a74f132ebc098819d4e7d8e6008a2799f2396725cf2fd8aad3afa7d2291c3b57b9474ec46a9f3520455eac3bd1607e01d00d91a9d7b1c2cd79177979652ce8f29465e2a10c27357adc4cf585c6a0ead3f5cd72f0e82fc609991cc5c391abbb86f9c8aa0abbaf1ece23d846abdc1cf40799470abf2ecb262d30bdd8861554759ad179bdf2ccf020b83ff4c3b3a4a6b33cab96ae71d6df19abe895dd2358fd4c9cd178e50e4101f8ef5a531d8dd4056fb2b72c5459400e371da7c9f377e1d61e7e4856c6f093c2fdd073b58d65dd03aafb7d4c803e8b8720bbde84a27b00f30ff07b62d4db38b9a71ba149d3a2a1f9f9db01fe06c8f2461fd528844cebe4c83b3a1ea1b1f284d767122ac5f0aa7a9029ed33fa0cc1265edea38261dd6b1d8adca1aae9a4c6347d9a64bebb7bb44b48b8291cf97c100da4e0835bc57f23aa0098c17e7a5ced8bd33f617dc2dea52e3dceea1eaf99f731f3dc67fe8304409b4da66decc1f9a790d84101c671483812f09ee57227454bcadb1b8e148d94414e505240d2c8488a4d2e0a125654ed36e34f4d35548cfdc015ca6484f9dcff6ae3da082880385a282499b61074ac8f6f2d3e262fd3741d05037c667b2a2f186d27f51d252a3e663ed8513a34d2bb2fba0b9a2e460b0382092820356d9e7894c8d3bfff4f87a87c9d878e25e7988a1049ea528a6e3ba97fba0c730eece6906528ebe5a0117e9833b11122e1e282016b281b5a9dfd2d0d69d8244be1dd5aa4507cf7beb8bbf81ede701f3c2580bcc9f2f279815a679e31bcd999e83e53eafe9c1caf1f529b3df44f62c99ab2a80f5accf2f1938273edf2ecf16961de5896409ce0c83577763931dd5600ba0cb04ed66904cac3e799a753e6c8d6698315b06d4372544e48572cc0ebb0ea00fb61ecc0c866a1cc52234e63721f3c0ffc832ad0ce5363cc41e19b372d0ae74a4541d0ee61c50bcdaefef6f3284257eba34f2c3a70211be9c41ff87e7fd9b5224b895470daf58a1bfcb76d35fe9509ff7f6bf1aa42440e8135ffbfc9f64ffa49d87461612c386e86fbaae53619527ca03a0d7d75ad684637ef5ce720b8c0bc04626840031e392e5b97573ed3f174bf483f89ab76794dfe39d8e554f3fdfd9a221c5492e70a2d7fa1ba3608785c6af740f703045e45f2e68971d5ca720cf5924003e09dbea03e16a9fa539a43bc42a9e870db2d5b46b0bb2ccda1149ee471c8d073081e86ea1671f222aa7145f303b4df5d8e122c42878ea76591824b1a1a4570cd41d02c228fbb0d776451a9d1f855cb8357266be47367398dd19dab51fef27b707a460876fc9032b66090352f5efdc3b243c4d42ffd13b23a9ac0ef9ab81b98ec69c075728312b9ce36463ec949b5d1b05f16e9b12846dc5ccf7fb5c04bc41311d6bfdfe126935bb78a8cbd8a0c1a5ecdd25060cc0f1377ae7ce3405e3eec33b1aeba0ce5dba66c66c3d10426bc3c22808c975971462f4c80c296a411cac6f97c1245da3085e72d7fe4e9d6fd261dd08fbacd26b0ddec7ef142de8415e3f81d27908e14a7304570f7ac7f492c1869a02de97102e68c23b6ba79ebcef4ce658bcbf3dd9883610a582afbae7e7609bcaaaecdac6e", 0x1000}, {&(0x7f0000001240)="29ae1ac94fb61240d95f1958041fbc08e80e03c33f24b40284c4b7406c49d2ae0da9b559a00b9a93077493b2f25ed606e9ad7ac38a9cbb5fd1d307bae2e93f3207a9f0926e8b2f180a74011a2ed9fac1fa4be2eea6b770229eae9dd704e8c7d15a11fbf732eeb449b1329d20df4f53f599ffaa33f2d5fc5ac0973ba78e3245f2d53d52c2b9c771575f9f9ec1b226d7dcc176a46f0c83b6298f82dde92a2e01c46a8c5e4150dedbde88abd4fd724efc612c03eef7943a1ac946646ebc871f3f061d2d3faee026f76ff544f01bf95f1f63e829d778", 0xd4}, {&(0x7f0000001340)="84322ba5063c7dee6735cddecd370ae81dcb096ded8f3c14e7ba0df94cdc42b416a414766956e6829be33e7eeeac7b112cd9ff40b5b69c82848f5fb69325b9ad5238dd63789ef7054579bed975d035b7f506656176e1ab5f7ba96043f815e3b58303e3a1eef9a31902d48ac219a8fb658bd2daf28da5f85b3154b21a3685713f0f7699862d5db567a1268bce2d08c0fde1ef", 0x92}, {&(0x7f0000001400)="f994a3d449bf62a4c82a437fcd0858090553b68d826a9d5585f0c877cb3bdd441d8bc277a935ce88f118c53509a36473f0b03989175b36930ac49f4f16f943525bae40ba93a1d39d0b9a93ac8fe7c2beaf9b95d9befc83a4b7dffe2eda1c244d9eadb29abea7b9fc38ed40553dc89551e809739611640d17d736c4c535e1e5b1eb17245bcef99ee3f3f3470b9d58a1c65fd56c60687da39d5da609ae93b75a519adcceaf1bc82855ebd299e1bb93cc676594890175d13e3ba808b2ca7ac86b7820ce3c763d263d23a1e9", 0xca}, {&(0x7f0000001500)="f0d7645c6dce1536224b11ede448414ef6c03a715aae722dcf394190b2b80f3a9f87", 0x22}], 0x8, &(0x7f0000002740)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff, 0x10, [r3, 0xffffffffffffffff, 0x0, r5, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9, 0x0, r11, r12, r13, r15]}], 0x260, 0x8}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
freebsd11_fstatat(r0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480), 0x0) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r5, r4, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r7, r6, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
fhstat(&(0x7f0000002500)={{[0xffffff00, 0x3]}, {0x224e, 0x3, "f743e16785f4f83ba8224642fe448e5a"}}, &(0x7f0000002540)) (async)
getegid() (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r11, r10, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(r0, &(0x7f0000002640)) (async)
freebsd11_fstat(r0, &(0x7f00000026c0)) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r15, r14, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000029c0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="96bfcce9043b", 0x6}, {&(0x7f0000000140)="ea94a735bc93543d490b649870a60a15f6006d29e39aee3f3fc2cceb28ab35a8358b5eb6df0ad8fc7e0d14e637478c15d747e777917e2e021ee9cc5074a03b3c6cdc4fbd3d7303f8c44e8f62e1c40697aa1fe076cece381159b3b08e58e9270c895dc9b9df4b097f4db9cf1e5588d17cc9ec06f7343ea807a0e6b382780a7d083bfed092acf649b2cf6b9dd3e60060705a7ec568b00490c395c76d46c6afe999a032d550", 0xa4}, {&(0x7f0000000200)="9d841b12f7ba", 0x6}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="29ae1ac94fb61240d95f1958041fbc08e80e03c33f24b40284c4b7406c49d2ae0da9b559a00b9a93077493b2f25ed606e9ad7ac38a9cbb5fd1d307bae2e93f3207a9f0926e8b2f180a74011a2ed9fac1fa4be2eea6b770229eae9dd704e8c7d15a11fbf732eeb449b1329d20df4f53f599ffaa33f2d5fc5ac0973ba78e3245f2d53d52c2b9c771575f9f9ec1b226d7dcc176a46f0c83b6298f82dde92a2e01c46a8c5e4150dedbde88abd4fd724efc612c03eef7943a1ac946646ebc871f3f061d2d3faee026f76ff544f01bf95f1f63e829d778", 0xd4}, {&(0x7f0000001340)="84322ba5063c7dee6735cddecd370ae81dcb096ded8f3c14e7ba0df94cdc42b416a414766956e6829be33e7eeeac7b112cd9ff40b5b69c82848f5fb69325b9ad5238dd63789ef7054579bed975d035b7f506656176e1ab5f7ba96043f815e3b58303e3a1eef9a31902d48ac219a8fb658bd2daf28da5f85b3154b21a3685713f0f7699862d5db567a1268bce2d08c0fde1ef", 0x92}, {&(0x7f0000001400)="f994a3d449bf62a4c82a437fcd0858090553b68d826a9d5585f0c877cb3bdd441d8bc277a935ce88f118c53509a36473f0b03989175b36930ac49f4f16f943525bae40ba93a1d39d0b9a93ac8fe7c2beaf9b95d9befc83a4b7dffe2eda1c244d9eadb29abea7b9fc38ed40553dc89551e809739611640d17d736c4c535e1e5b1eb17245bcef99ee3f3f3470b9d58a1c65fd56c60687da39d5da609ae93b75a519adcceaf1bc82855ebd299e1bb93cc676594890175d13e3ba808b2ca7ac86b7820ce3c763d263d23a1e9", 0xca}, {&(0x7f0000001500)="f0d7645c6dce1536224b11ede448414ef6c03a715aae722dcf394190b2b80f3a9f87", 0x22}], 0x8, &(0x7f0000002740)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff, 0x10, [r3, 0xffffffffffffffff, 0x0, r5, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9, 0x0, r11, r12, r13, r15]}], 0x260, 0x8}, 0x0) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)

03:35:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="5c928016f49365a7134a69a8891bcc3e"}, 0x1c)
r2 = fcntl$dupfd(r0, 0x11, r0)
sendto$inet6(r2, &(0x7f0000000000)="51b7857d149dafa0f9efe5947f4e7b0111e65e670c01da358c8af3fab90efe6f1f412d4a6fa1dc8f", 0x28, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8e0}, 0x1c)

03:35:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x6c4, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8bad, 0x2f, "9b056da5f7e852e378d9696cbfef50afe3c65e81b0144227ca98875fc73293575aee1b938f576563c24c3fcb1f2366"}, 0x37)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)

03:35:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="5c928016f49365a7134a69a8891bcc3e"}, 0x1c)
r2 = fcntl$dupfd(r0, 0x11, r0)
sendto$inet6(r2, &(0x7f0000000000)="51b7857d149dafa0f9efe5947f4e7b0111e65e670c01da358c8af3fab90efe6f1f412d4a6fa1dc8f", 0x28, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8e0}, 0x1c)

03:35:29 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0) (async)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x3}, 0x1c)

03:35:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="5c928016f49365a7134a69a8891bcc3e"}, 0x1c) (async)
r2 = fcntl$dupfd(r0, 0x11, r0)
sendto$inet6(r2, &(0x7f0000000000)="51b7857d149dafa0f9efe5947f4e7b0111e65e670c01da358c8af3fab90efe6f1f412d4a6fa1dc8f", 0x28, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8e0}, 0x1c)

03:35:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8000000}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

03:35:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x6c4, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8bad, 0x2f, "9b056da5f7e852e378d9696cbfef50afe3c65e81b0144227ca98875fc73293575aee1b938f576563c24c3fcb1f2366"}, 0x37) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)

03:35:29 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x3}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
shutdown(r0, 0x0) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x3}, 0x1c) (async)

03:35:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x6c4, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8bad, 0x2f, "9b056da5f7e852e378d9696cbfef50afe3c65e81b0144227ca98875fc73293575aee1b938f576563c24c3fcb1f2366"}, 0x37) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)

03:35:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x1, 0x1, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000080)={r10}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x80000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, r10, 0xffff, 0x4, 0x2}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r11, 0xffffff00}, 0x5b)

03:35:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8000000}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

03:35:29 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f0000000080))
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
r4 = dup2(r3, r1)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x401, &(0x7f0000000100)="9a4caf7f94465acdc53321af3677fcde31ef62f2e35dfffe2b96bab32d9fc27c71ba76f4a559f428456c9bdc4afa282720b187258ab77e990c592778f1bb87bab7afa38786adc7f1f4b301c0210786a5d7166cf1f5de6a4d180e3574db552d4be6e3cf048a70d0417525a6e5c355b281e0f83fc7ce835c10ecaecf802208d6db6a610fa0aa71a17bf1b8dd6772d2e18d8107236249d4379f1e06c45eb793ec0509", 0xa1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8000000}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8000000}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) (async)

03:35:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:29 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f0000000080)) (async, rerun: 64)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) (rerun: 64)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2) (async, rerun: 32)
r4 = dup2(r3, r1) (rerun: 32)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) (async, rerun: 32)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x401, &(0x7f0000000100)="9a4caf7f94465acdc53321af3677fcde31ef62f2e35dfffe2b96bab32d9fc27c71ba76f4a559f428456c9bdc4afa282720b187258ab77e990c592778f1bb87bab7afa38786adc7f1f4b301c0210786a5d7166cf1f5de6a4d180e3574db552d4be6e3cf048a70d0417525a6e5c355b281e0f83fc7ce835c10ecaecf802208d6db6a610fa0aa71a17bf1b8dd6772d2e18d8107236249d4379f1e06c45eb793ec0509", 0xa1) (async, rerun: 32)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (rerun: 32)

03:35:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0) (async)
r3 = socket(0x1, 0x1, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000080)={r10}, &(0x7f0000000240)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x80000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, r10, 0xffff, 0x4, 0x2}, &(0x7f0000000100)=0x90) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r11, 0xffffff00}, 0x5b)

03:35:30 executing program 1:
__specialfd$eventfd(0x1, &(0x7f0000000040)={0x7fffffff, 0x8001}, 0x8)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r1, r0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet_icmp(0x2, 0x2, 0x1)

03:35:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:30 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f0000000080))
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
r4 = dup2(r3, r1)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x401, &(0x7f0000000100)="9a4caf7f94465acdc53321af3677fcde31ef62f2e35dfffe2b96bab32d9fc27c71ba76f4a559f428456c9bdc4afa282720b187258ab77e990c592778f1bb87bab7afa38786adc7f1f4b301c0210786a5d7166cf1f5de6a4d180e3574db552d4be6e3cf048a70d0417525a6e5c355b281e0f83fc7ce835c10ecaecf802208d6db6a610fa0aa71a17bf1b8dd6772d2e18d8107236249d4379f1e06c45eb793ec0509", 0xa1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
dup2(0xffffffffffffffff, 0xffffffffffffff9c) (async)
ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f0000000080)) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r3, r2) (async)
dup2(r3, r1) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) (async)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x401, &(0x7f0000000100)="9a4caf7f94465acdc53321af3677fcde31ef62f2e35dfffe2b96bab32d9fc27c71ba76f4a559f428456c9bdc4afa282720b187258ab77e990c592778f1bb87bab7afa38786adc7f1f4b301c0210786a5d7166cf1f5de6a4d180e3574db552d4be6e3cf048a70d0417525a6e5c355b281e0f83fc7ce835c10ecaecf802208d6db6a610fa0aa71a17bf1b8dd6772d2e18d8107236249d4379f1e06c45eb793ec0509", 0xa1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:30 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:30 executing program 1:
__specialfd$eventfd(0x1, &(0x7f0000000040)={0x7fffffff, 0x8001}, 0x8) (async)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r1, r0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet_icmp(0x2, 0x2, 0x1)

03:35:30 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = accept4(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x7f4}, 0x24)
open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xc0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="060000b1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20)

03:35:30 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x1, 0x1, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000080)={r10}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x80000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, r10, 0xffff, 0x4, 0x2}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r11, 0xffffff00}, 0x5b)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
socket(0x1, 0x1, 0x2) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r4, r3) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup(r5) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r8, r7) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000080)={r10}, &(0x7f0000000240)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x80000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, r10, 0xffff, 0x4, 0x2}, &(0x7f0000000100)=0x90) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r11, 0xffffff00}, 0x5b) (async)

03:35:30 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r1 = accept4(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2) (async, rerun: 32)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x7f4}, 0x24) (rerun: 32)
open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xc0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="060000b1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20)

03:35:30 executing program 1:
__specialfd$eventfd(0x1, &(0x7f0000000040)={0x7fffffff, 0x8001}, 0x8)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r1, r0) (async, rerun: 64)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) (rerun: 64)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) (async)
socket$inet_icmp(0x2, 0x2, 0x1)

03:35:30 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:30 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
dup(r0)
connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1, 0x1c, 0x2, 0xfff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2000}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x200, @empty, 0x81}, 0x1c)

03:35:30 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async, rerun: 64)
dup(r0) (async, rerun: 64)
connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1, 0x1c, 0x2, 0xfff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2000}, 0x1c) (async)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x200, @empty, 0x81}, 0x1c)

03:35:30 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
dup(r0) (async)
connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1, 0x1c, 0x2, 0xfff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2000}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x200, @empty, 0x81}, 0x1c)

03:35:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:30 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffe}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}, 0x1c)

03:35:30 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = accept4(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x7f4}, 0x24) (async)
open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xc0) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="060000b1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20)

03:35:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32=<r7=>0x0, @ANYRESOCT=r5, @ANYRESOCT=r4], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r7, 0xffffff00}, 0xc)

03:35:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:30 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000000)=0x2, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:30 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffe}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffe}, 0x24) (async)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}, 0x1c) (async)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0) (async, rerun: 32)
r3 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async, rerun: 64)
r5 = socket(0x2, 0x1, 0x0) (rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32=<r7=>0x0, @ANYRESOCT=r5, @ANYRESOCT=r4], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r7, 0xffffff00}, 0xc)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffe}, 0x24) (async)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}, 0x1c)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 64)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (rerun: 64)
dup2(r4, r3) (async, rerun: 32)
r5 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32=<r7=>0x0, @ANYRESOCT=r5, @ANYRESOCT=r4], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r7, 0xffffff00}, 0xc)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
freebsd10_pipe(&(0x7f0000000000))
getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000180)=""/172, &(0x7f0000000240)=0xac)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
accept4(r1, &(0x7f0000000100)=@in6={0x1c}, &(0x7f0000000140)=0x1c, 0x10000000)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
freebsd10_pipe(&(0x7f0000000000)) (async, rerun: 32)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000180)=""/172, &(0x7f0000000240)=0xac) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
accept4(r1, &(0x7f0000000100)=@in6={0x1c}, &(0x7f0000000140)=0x1c, 0x10000000)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000000)=0x2, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000000)=0x2, 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01ddd68c8eda1215aea6163169c6b405", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) (async)
freebsd10_pipe(&(0x7f0000000000)) (async)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000180)=""/172, &(0x7f0000000240)=0xac) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
accept4(r1, &(0x7f0000000100)=@in6={0x1c}, &(0x7f0000000140)=0x1c, 0x10000000)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01ddd68c8eda1215aea6163169c6b405", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01ddd68c8eda1215aea6163169c6b405", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01ddd68c8eda1215aea6163169c6b405", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000000)=0x2, 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r4 = fcntl$dupfd(r0, 0x11, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)

03:35:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32=<r7=>0x0, @ANYRESOCT=r5, @ANYRESOCT=r4], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r7, 0xffffff00}, 0xc)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r4 = fcntl$dupfd(r0, 0x11, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r4 = fcntl$dupfd(r0, 0x11, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)

03:35:31 executing program 2:
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0xf1}, 0x8)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24) (async)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) (async)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 2:
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0xf1}, 0x8) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 2:
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0xf1}, 0x8) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0xffffff00}, 0xc)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24) (async)
fcntl$dupfd(r0, 0x0, r0) (async)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) (async)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
sendto$inet6(r0, &(0x7f00000000c0)="76e2c0cf89bb4e3fa0f324999e8bc062922da564e717", 0x16, 0x88, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1a30, @mcast2, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, <r2=>0x0, 0x7, 0x5, 0x81, 0x6, 0x80000000}, &(0x7f0000000180)=0x98)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x2c9}, &(0x7f0000000200)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = accept$inet6(r3, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c)
r5 = dup2(r1, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, <r2=>0x0, 0x7, 0x5, 0x81, 0x6, 0x80000000}, &(0x7f0000000180)=0x98)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x2c9}, &(0x7f0000000200)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = accept$inet6(r3, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c)
r5 = dup2(r1, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, 0x0, 0x7, 0x5, 0x81, 0x6, 0x80000000}, &(0x7f0000000180)=0x98) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x2c9}, &(0x7f0000000200)=0x8) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
accept$inet6(r3, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) (async)
dup2(r1, r4) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000280)=0x4) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc) (async)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
shutdown(r1, 0x1)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffe722}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
shutdown(r1, 0x1)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffe722}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
shutdown(r1, 0x1) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffe722}, 0x1c) (async)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, <r2=>0x0, 0x7, 0x5, 0x81, 0x6, 0x80000000}, &(0x7f0000000180)=0x98)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x2c9}, &(0x7f0000000200)=0x8) (async, rerun: 64)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64)
r4 = accept$inet6(r3, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c)
r5 = dup2(r1, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc) (async)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

03:35:31 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
shutdown(r1, 0x1)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffe722}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
shutdown(r1, 0x1) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffe722}, 0x1c) (async)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000218a045f09adadfc93ef14dcb4315fbfae24e701ea741036e4f8762b7d0856ff96627687824d85594eb09f8b58e66f9bdb7a68ed16d07abc1937f128e1bc96a7c22d55c90cee74b5e8fa2f301d1331fe793751b03d0b288888fcb9cfc748f6588901ee3f1eee6eb8eaede0dc3233a3be434498bc1af63551f7bf081ea007dc52247989a49597f56bd4e2d1e8427a7c51fe", @ANYRESDEC=r1, @ANYRESHEX=r0, @ANYRESDEC=r2, @ANYRESOCT], &(0x7f0000000000)=0x9)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r5, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000218a045f09adadfc93ef14dcb4315fbfae24e701ea741036e4f8762b7d0856ff96627687824d85594eb09f8b58e66f9bdb7a68ed16d07abc1937f128e1bc96a7c22d55c90cee74b5e8fa2f301d1331fe793751b03d0b288888fcb9cfc748f6588901ee3f1eee6eb8eaede0dc3233a3be434498bc1af63551f7bf081ea007dc52247989a49597f56bd4e2d1e8427a7c51fe", @ANYRESDEC=r1, @ANYRESHEX=r0, @ANYRESDEC=r2, @ANYRESOCT], &(0x7f0000000000)=0x9) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)

03:35:32 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080), &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x81, 0x7fffffff, 0x101, 0x8001}, 0x14)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000218a045f09adadfc93ef14dcb4315fbfae24e701ea741036e4f8762b7d0856ff96627687824d85594eb09f8b58e66f9bdb7a68ed16d07abc1937f128e1bc96a7c22d55c90cee74b5e8fa2f301d1331fe793751b03d0b288888fcb9cfc748f6588901ee3f1eee6eb8eaede0dc3233a3be434498bc1af63551f7bf081ea007dc52247989a49597f56bd4e2d1e8427a7c51fe", @ANYRESDEC=r1, @ANYRESHEX=r0, @ANYRESDEC=r2, @ANYRESOCT], &(0x7f0000000000)=0x9) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)

03:35:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080), &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x81, 0x7fffffff, 0x101, 0x8001}, 0x14)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r1, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup(r3) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r6, r5) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080), &(0x7f0000000240)=0x8) (async)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x81, 0x7fffffff, 0x101, 0x8001}, 0x14) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

03:35:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:32 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (rerun: 32)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r6, r5) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080), &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x81, 0x7fffffff, 0x101, 0x8001}, 0x14) (async)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:32 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000001100)=0x8, 0x4)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8) (async)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (async)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0) (async)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0) (async)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (async)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) (async)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
dup2(r5, r6) (async)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0) (async)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0) (async)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa) (async)
dup(r4) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)

03:35:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:33 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000001100)=0x8, 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r4, r3) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000001100)=0x8, 0x4) (async)

03:35:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, 0x0, 0x0)

03:35:33 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 64)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (rerun: 64)
dup2(r4, r3) (async, rerun: 64)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000001100)=0x8, 0x4) (rerun: 64)

03:35:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x8, 0x4}, 0xc)
bindat$unix(r3, r3, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

03:35:33 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xa00}, 0x24)

03:35:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, 0x0, 0x0)

03:35:33 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xa00}, 0x24)

03:35:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, 0x0, 0x0)

03:35:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fff}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0)

03:35:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x8, 0x4}, 0xc)
bindat$unix(r3, r3, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r4, r3) (async)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x8, 0x4}, 0xc) (async)
bindat$unix(r3, r3, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) (async)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x8, 0x4}, 0xc)
bindat$unix(r3, r3, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xa00}, 0x24)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xa00}, 0x24) (async)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64)
r2 = dup2(r1, r0) (async, rerun: 64)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x8, 0x4}, 0xc) (async)
bindat$unix(r3, r3, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x8, 0x4}, 0xc)
bindat$unix(r3, r3, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
dup(r2)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
dup(r2)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
dup(r2) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x8, 0x4}, 0xc)
bindat$unix(r3, r3, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x7}, 0x24)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0xd2c, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0x0, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x8, 0x4}, 0xc)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
dup(r2) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0x0, 0x0, 0x8, 0x4, 0x2, 0x1}, 0x98)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x7}, 0x24)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1}, 0x98)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8)
r4 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1}, 0x98)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) (async)
r4 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1}, 0x98)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 64)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4) (rerun: 64)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (rerun: 32)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x7}, 0x24)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2) (async)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) (async, rerun: 64)
r4 = dup2(r1, r0) (rerun: 64)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0x0, 0x0, 0x8, 0x0, 0x2, 0x1}, 0x98)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000f9dc4248582c9176af29c28e6f201d434eec6e1231138a582fadaa8d531f67aafe5cf12b83913475355ca29a72d7d11cffd2100a062d5b239441b910692e547fc30df58186f1993c00cb613a852caf1e4e", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
r4 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x8, 0x4}, 0xc)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x8, 0x4}, 0xc)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast1}, 0x10) (async)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000f9dc4248582c9176af29c28e6f201d434eec6e1231138a582fadaa8d531f67aafe5cf12b83913475355ca29a72d7d11cffd2100a062d5b239441b910692e547fc30df58186f1993c00cb613a852caf1e4e", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)
r4 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000f9dc4248582c9176af29c28e6f201d434eec6e1231138a582fadaa8d531f67aafe5cf12b83913475355ca29a72d7d11cffd2100a062d5b239441b910692e547fc30df58186f1993c00cb613a852caf1e4e", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async, rerun: 64)
r4 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1}, 0x98)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0x0, 0x0, 0x8}, 0x98)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e702eafe57a64fd484f94de7eea1ee655ae451b61914bd423b5fa2fd4b965ea3a0bc22357500"/57, @ANYRES32=0x0], &(0x7f0000001700)=0x8)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) (async)

03:35:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, r6, 0x0, 0x0, 0x8}, 0x98)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e702eafe57a64fd484f94de7eea1ee655ae451b61914bd423b5fa2fd4b965ea3a0bc22357500"/57, @ANYRES32=0x0], &(0x7f0000001700)=0x8)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e702eafe57a64fd484f94de7eea1ee655ae451b61914bd423b5fa2fd4b965ea3a0bc22357500"/57, @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
socket$inet_icmp(0x2, 0x2, 0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc) (async)

03:35:34 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r1=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x7}, 0x24)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e702eafe57a64fd484f94de7eea1ee655ae451b61914bd423b5fa2fd4b965ea3a0bc22357500"/57, @ANYRES32=0x0], &(0x7f0000001700)=0x8)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e702eafe57a64fd484f94de7eea1ee655ae451b61914bd423b5fa2fd4b965ea3a0bc22357500"/57, @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
socket$inet_icmp(0x2, 0x2, 0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc) (async)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x7}, 0x24)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) (async)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100fea3e758f5b1efd7a498cae5766b0d6d3de4b2072b8b81beed8cf6a4dcadd36ed49f7d7d58a744d26d560135e0e8074d02000f7dca878207fcc8ff2f60d02d9f7b4ba4901bd5e432bfc6c637590383c605b89418a64424ef1c05d50000", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)

03:35:34 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r1=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x7}, 0x24)

03:35:34 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r1=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8, 0x4}, 0xc)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100fea3e758f5b1efd7a498cae5766b0d6d3de4b2072b8b81beed8cf6a4dcadd36ed49f7d7d58a744d26d560135e0e8074d02000f7dca878207fcc8ff2f60d02d9f7b4ba4901bd5e432bfc6c637590383c605b89418a64424ef1c05d50000", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (rerun: 64)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100fea3e758f5b1efd7a498cae5766b0d6d3de4b2072b8b81beed8cf6a4dcadd36ed49f7d7d58a744d26d560135e0e8074d02000f7dca878207fcc8ff2f60d02d9f7b4ba4901bd5e432bfc6c637590383c605b89418a64424ef1c05d50000", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100fea3e758f5b1efd7a498cae5766b0d6d3de4b2072b8b81beed8cf6a4dcadd36ed49f7d7d58a744d26d560135e0e8074d02000f7dca878207fcc8ff2f60d02d9f7b4ba4901bd5e432bfc6c637590383c605b89418a64424ef1c05d50000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffffff00}, 0xc) (async)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket(0x2, 0x1, 0x0)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r4, r3) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc) (async)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r1, r0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r4, r3) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc) (async)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x800, &(0x7f0000000000)=0x69b, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="3c49ffff", @ANYRES32=<r5=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001700)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r7, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)

03:35:34 executing program 3:
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 3:
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 3:
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x800, &(0x7f0000000000)=0x69b, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x800, &(0x7f0000000000)=0x69b, 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="3c49ffff", @ANYRES32=<r5=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001700)=0x18) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc) (async, rerun: 64)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (rerun: 32)
dup2(r7, r6) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)

03:35:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x800, &(0x7f0000000000)=0x69b, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x800, &(0x7f0000000000)=0x69b, 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64)
r2 = dup2(r1, r0) (async, rerun: 64)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="3c49ffff", @ANYRES32=<r5=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001700)=0x18) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r5, 0xffffff00}, 0xc) (async, rerun: 32)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r7, r6) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000000c0)={r8, 0x97, "6c7bfeae77d82faaed4b0b19b51cd76cebaa2162df0669b107ab63c09b1a341831d309ee62694c87643ad3142f4266c165e7521af01997470e3a47773d2a61de109729c81704c7c6e2846ee47ea0b17abd38aec0e632fd86685df4e5ed739d7bdf69c87eb5b13a8d7209127c80c855907b4442f545b2daca08582211ad426259d390fd6500c28ec69b2f5c0e7fec4969d853babfe7968d"}, &(0x7f0000000240)=0x9f)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r8, 0x5, 0x8}, 0x8)
r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffed", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={r10}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x530, 0x7, 0x5, r10}, 0x10)
r11 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r12=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0xf, &(0x7f0000000080)={r12, 0xffffff00}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 0:
r0 = fhopen(&(0x7f0000000000)={{[0x3, 0x3]}, {0x800, 0x401, "854331abd6dc34582d01113c0964ab66"}}, 0x2)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={r6}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r6, 0x7fff, 0x4, [0x9da, 0x0, 0xd809, 0x6]}, 0x10)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r0, r0) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000000c0)={r8, 0x97, "6c7bfeae77d82faaed4b0b19b51cd76cebaa2162df0669b107ab63c09b1a341831d309ee62694c87643ad3142f4266c165e7521af01997470e3a47773d2a61de109729c81704c7c6e2846ee47ea0b17abd38aec0e632fd86685df4e5ed739d7bdf69c87eb5b13a8d7209127c80c855907b4442f545b2daca08582211ad426259d390fd6500c28ec69b2f5c0e7fec4969d853babfe7968d"}, &(0x7f0000000240)=0x9f)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r8, 0x5, 0x8}, 0x8) (async)
r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffed", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={r10}, &(0x7f0000000240)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x530, 0x7, 0x5, r10}, 0x10) (async)
r11 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r12=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0xf, &(0x7f0000000080)={r12, 0xffffff00}, 0xc)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r2 = dup2(r0, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000000c0)={r8, 0x97, "6c7bfeae77d82faaed4b0b19b51cd76cebaa2162df0669b107ab63c09b1a341831d309ee62694c87643ad3142f4266c165e7521af01997470e3a47773d2a61de109729c81704c7c6e2846ee47ea0b17abd38aec0e632fd86685df4e5ed739d7bdf69c87eb5b13a8d7209127c80c855907b4442f545b2daca08582211ad426259d390fd6500c28ec69b2f5c0e7fec4969d853babfe7968d"}, &(0x7f0000000240)=0x9f)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r8, 0x5, 0x8}, 0x8)
r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffed", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={r10}, &(0x7f0000000240)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x530, 0x7, 0x5, r10}, 0x10)
r11 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r12=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0xf, &(0x7f0000000080)={r12, 0xffffff00}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={r6}, &(0x7f0000000240)=0x8)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r8, r7)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000080)={r6, 0x3f, 0xfffffffd}, 0x1)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 0:
r0 = fhopen(&(0x7f0000000000)={{[0x3, 0x3]}, {0x800, 0x401, "854331abd6dc34582d01113c0964ab66"}}, 0x2)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={r6}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r6, 0x7fff, 0x4, [0x9da, 0x0, 0xd809, 0x6]}, 0x10)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
fhopen(&(0x7f0000000000)={{[0x3, 0x3]}, {0x800, 0x401, "854331abd6dc34582d01113c0964ab66"}}, 0x2) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup(r1) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r4, r3) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={r6}, &(0x7f0000000240)=0x8) (async)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r6, 0x7fff, 0x4, [0x9da, 0x0, 0xd809, 0x6]}, 0x10) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:34 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={r6}, &(0x7f0000000240)=0x8)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r8, r7) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000080)={r6, 0x3f, 0xfffffffd}, 0x1)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4)

03:35:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000080))

03:35:34 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={r6}, &(0x7f0000000240)=0x8)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r8, r7) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000080)={r6, 0x3f, 0xfffffffd}, 0x1)

03:35:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:35 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:35 executing program 0:
r0 = fhopen(&(0x7f0000000000)={{[0x3, 0x3]}, {0x800, 0x401, "854331abd6dc34582d01113c0964ab66"}}, 0x2)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={r6}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r6, 0x7fff, 0x4, [0x9da, 0x0, 0xd809, 0x6]}, 0x10)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
fhopen(&(0x7f0000000000)={{[0x3, 0x3]}, {0x800, 0x401, "854331abd6dc34582d01113c0964ab66"}}, 0x2) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup(r1) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r4, r3) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={r6}, &(0x7f0000000240)=0x8) (async)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r6, 0x7fff, 0x4, [0x9da, 0x0, 0xd809, 0x6]}, 0x10) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffff00}, 0xc)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:35 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0)

03:35:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

03:35:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:35 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfffffffc}, 0x1c)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:35 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfffffffc}, 0x1c)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:35 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfffffffc}, 0x1c)

03:35:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

03:35:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:35 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='newreno\x00', 0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
r4 = accept(r2, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x23)
setsockopt$inet6_tcp_int(r4, 0x6, 0x80, &(0x7f0000000100)=0x5, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:36 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:36 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:36 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

03:35:36 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='newreno\x00', 0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
r4 = accept(r2, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x23)
setsockopt$inet6_tcp_int(r4, 0x6, 0x80, &(0x7f0000000100)=0x5, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) (async)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='newreno\x00', 0x8) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket$inet6_icmp(0x1c, 0x2, 0x3a) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r3, r2) (async)
accept(r2, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x23) (async)
setsockopt$inet6_tcp_int(r4, 0x6, 0x80, &(0x7f0000000100)=0x5, 0x4) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

03:35:36 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='newreno\x00', 0x8) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 64)
socket$inet6_icmp(0x1c, 0x2, 0x3a) (async, rerun: 64)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r3, r2)
r4 = accept(r2, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x23)
setsockopt$inet6_tcp_int(r4, 0x6, 0x80, &(0x7f0000000100)=0x5, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0x4}, 0xc)

03:35:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)

03:35:37 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
dup2(r4, r5)
sendto(r3, &(0x7f0000000140)="a00068836aa6a0ac5105f4f852642ee3af617b77cb4a95f8f96929d9176b5ba603f0c9f3bed2bf59ba82aa219cb4e55b1dbbbb9a190922c41f7855e943f5ce122354731ce86d0d4623eb962a0b8c388b65b36461b54e8fb4d5d26dc36d2de6d39d07e232d26db757c4d691a5d54fd9f18a8a65f059982aa157b2ea30b0", 0x7d, 0x20000, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0xffff, @empty, 0x4}, 0x1c)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffff000}, 0x24)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}}, 0x1c)

03:35:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:37 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:37 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b"], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:37 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r6, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)

03:35:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b"], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b"], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:38 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 32)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
r3 = socket(0x2, 0x1, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async, rerun: 64)
dup2(r4, r5) (async, rerun: 64)
sendto(r3, &(0x7f0000000140)="a00068836aa6a0ac5105f4f852642ee3af617b77cb4a95f8f96929d9176b5ba603f0c9f3bed2bf59ba82aa219cb4e55b1dbbbb9a190922c41f7855e943f5ce122354731ce86d0d4623eb962a0b8c388b65b36461b54e8fb4d5d26dc36d2de6d39d07e232d26db757c4d691a5d54fd9f18a8a65f059982aa157b2ea30b0", 0x7d, 0x20000, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0xffff, @empty, 0x4}, 0x1c) (async, rerun: 32)
dup2(r2, r1) (rerun: 32)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffff000}, 0x24) (async)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x2, @loopback}, 0x10) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}}, 0x1c) (rerun: 32)

03:35:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b"], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b"], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
r7 = dup2(r5, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)
sendto$unix(r7, &(0x7f0000000900)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb0000000039cca760ac21b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e897acfff3a583f4d41b3450797403f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9bac082c775f9dba3d0da50f3b6", 0xd1, 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="2937bb692e0af38c17cb329930de4f397933adaca50d488fded5755a126984e1446afd5a", @ANYRESDEC], 0xa)
dup(r4)

03:35:39 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
r3 = socket(0x2, 0x1, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
dup2(r4, r5) (async)
sendto(r3, &(0x7f0000000140)="a00068836aa6a0ac5105f4f852642ee3af617b77cb4a95f8f96929d9176b5ba603f0c9f3bed2bf59ba82aa219cb4e55b1dbbbb9a190922c41f7855e943f5ce122354731ce86d0d4623eb962a0b8c388b65b36461b54e8fb4d5d26dc36d2de6d39d07e232d26db757c4d691a5d54fd9f18a8a65f059982aa157b2ea30b0", 0x7d, 0x20000, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0xffff, @empty, 0x4}, 0x1c)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffff000}, 0x24)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}}, 0x1c)

03:35:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)

03:35:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='&o', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:39 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @remote, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, r3}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0x10}, 0x3)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r4, &(0x7f0000000100)="237147d8299bb9184199ea8382bfc23f70116a48eb8119fdb6f38e795799b6b01d94cbd8975065d79ef0887c1d471d1cf860d0dfb6c59057ad96b0a3c93fbbedd0af0c00c992602fbec55bf4a35821bf6afca698e4f02c9c03c9d544d3d3b1a35adbd997d84f6dd5788a8221136f1dd2f410e6b0b6401ea7480fd3e92634f2b76490156728055aaf32a1fe000000000000036623039c432892342dd216ac05611542c0c6cd2bc13f8745a3f0005a91400cadd6f8ac4cf722ddd06aad2472c852562712972ee834e9", 0xc8, 0x5, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x6b}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r7, r5)
freebsd11_fstat(r5, &(0x7f0000000280))

03:35:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='&o', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:40 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @remote, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, r3}, 0x14) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0x10}, 0x3) (async, rerun: 32)
r4 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32)
sendto$inet(r4, &(0x7f0000000100)="237147d8299bb9184199ea8382bfc23f70116a48eb8119fdb6f38e795799b6b01d94cbd8975065d79ef0887c1d471d1cf860d0dfb6c59057ad96b0a3c93fbbedd0af0c00c992602fbec55bf4a35821bf6afca698e4f02c9c03c9d544d3d3b1a35adbd997d84f6dd5788a8221136f1dd2f410e6b0b6401ea7480fd3e92634f2b76490156728055aaf32a1fe000000000000036623039c432892342dd216ac05611542c0c6cd2bc13f8745a3f0005a91400cadd6f8ac4cf722ddd06aad2472c852562712972ee834e9", 0xc8, 0x5, 0x0, 0x0) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x6b}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r7, r5) (async)
freebsd11_fstat(r5, &(0x7f0000000280))

03:35:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB='&o', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:40 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @remote, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, r3}, 0x14)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0x10}, 0x3)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r4, &(0x7f0000000100)="237147d8299bb9184199ea8382bfc23f70116a48eb8119fdb6f38e795799b6b01d94cbd8975065d79ef0887c1d471d1cf860d0dfb6c59057ad96b0a3c93fbbedd0af0c00c992602fbec55bf4a35821bf6afca698e4f02c9c03c9d544d3d3b1a35adbd997d84f6dd5788a8221136f1dd2f410e6b0b6401ea7480fd3e92634f2b76490156728055aaf32a1fe000000000000036623039c432892342dd216ac05611542c0c6cd2bc13f8745a3f0005a91400cadd6f8ac4cf722ddd06aad2472c852562712972ee834e9", 0xc8, 0x5, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x6b}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r7, r5)
freebsd11_fstat(r5, &(0x7f0000000280))
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) (async)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, r3}, 0x14) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0x10}, 0x3) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
sendto$inet(r4, &(0x7f0000000100)="237147d8299bb9184199ea8382bfc23f70116a48eb8119fdb6f38e795799b6b01d94cbd8975065d79ef0887c1d471d1cf860d0dfb6c59057ad96b0a3c93fbbedd0af0c00c992602fbec55bf4a35821bf6afca698e4f02c9c03c9d544d3d3b1a35adbd997d84f6dd5788a8221136f1dd2f410e6b0b6401ea7480fd3e92634f2b76490156728055aaf32a1fe000000000000036623039c432892342dd216ac05611542c0c6cd2bc13f8745a3f0005a91400cadd6f8ac4cf722ddd06aad2472c852562712972ee834e9", 0xc8, 0x5, 0x0, 0x0) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x6b}, 0x24) (async)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r7, r5) (async)
freebsd11_fstat(r5, &(0x7f0000000280)) (async)

03:35:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2", 0x8e}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc34", 0x75}], 0x2}, 0x0)

03:35:40 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:40 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:40 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (rerun: 32)

03:35:41 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xbe4, @empty, 0x1000}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:41 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xbe4, @empty, 0x1000}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:41 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xbe4, @empty, 0x1000}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:41 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24)

03:35:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8, 0x4}, 0xc)

03:35:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0)

03:35:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:42 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24)

03:35:42 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24) (async)

03:35:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0)

03:35:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0)

03:35:42 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x2}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
__realpathat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/5, 0x5, 0x0)

03:35:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x2}, 0x24) (async, rerun: 32)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0xffffffff}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3) (async)
__realpathat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/5, 0x5, 0x0)

03:35:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x4}, 0xc)

03:35:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x0, 0x4}, 0xc)

03:35:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x0, 0x4}, 0xc)

03:35:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x0, 0x4}, 0xc)

03:35:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x2}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r4, r3)
__realpathat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/5, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x2}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0xffffffff}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r4, r3) (async)
__realpathat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/5, 0x5, 0x0) (async)

03:35:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8}, 0xc)

03:35:44 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000080)=0x401, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1)
fcntl$getown(r2, 0x5)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
sendto(r3, &(0x7f0000000140)="3bd207d64c8eb07db5c6800004d123ab78f9ccc88d8a53e19c8f0ae9050da2912aa9d6b241af3889b5abdb3e8585b36120cfcd335958f02eef75b496a2035c9fc80c677fbc5bf48f04c11f458ebeac5c77f2dd1a7e3e66983dfb464da46266f3d617ea06bd272a4ae9fbaea1ff8e6242afed70c69f7a2a411cfad3ba4482c4f948e512ce8ddd50517050181150b41b9cd66f40648321c67ec4833ace4c80c01256088c51900051ecafc952ce9ac226ab42a2c457c7bebf22493a9ce8b95bb2397058c9621addeb5c2f630e17c546a1c7fec57eb1c5d7f0ffa5da451ad57570a64f32ad58004a4c6122", 0xe9, 0x80, &(0x7f0000000280)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
dup2(r5, r4)
sendto$inet(r4, 0xffffffffffffffff, 0x0, 0x101, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x55}, 0x10)

03:35:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8}, 0xc)

03:35:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="266fee9b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8}, 0xc)

03:35:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:44 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000080)=0x401, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1)
fcntl$getown(r2, 0x5)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
sendto(r3, &(0x7f0000000140)="3bd207d64c8eb07db5c6800004d123ab78f9ccc88d8a53e19c8f0ae9050da2912aa9d6b241af3889b5abdb3e8585b36120cfcd335958f02eef75b496a2035c9fc80c677fbc5bf48f04c11f458ebeac5c77f2dd1a7e3e66983dfb464da46266f3d617ea06bd272a4ae9fbaea1ff8e6242afed70c69f7a2a411cfad3ba4482c4f948e512ce8ddd50517050181150b41b9cd66f40648321c67ec4833ace4c80c01256088c51900051ecafc952ce9ac226ab42a2c457c7bebf22493a9ce8b95bb2397058c9621addeb5c2f630e17c546a1c7fec57eb1c5d7f0ffa5da451ad57570a64f32ad58004a4c6122", 0xe9, 0x80, &(0x7f0000000280)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
dup2(r5, r4)
sendto$inet(r4, 0xffffffffffffffff, 0x0, 0x101, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x55}, 0x10)

03:35:44 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000080)=0x401, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1)
fcntl$getown(r2, 0x5)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
sendto(r3, &(0x7f0000000140)="3bd207d64c8eb07db5c6800004d123ab78f9ccc88d8a53e19c8f0ae9050da2912aa9d6b241af3889b5abdb3e8585b36120cfcd335958f02eef75b496a2035c9fc80c677fbc5bf48f04c11f458ebeac5c77f2dd1a7e3e66983dfb464da46266f3d617ea06bd272a4ae9fbaea1ff8e6242afed70c69f7a2a411cfad3ba4482c4f948e512ce8ddd50517050181150b41b9cd66f40648321c67ec4833ace4c80c01256088c51900051ecafc952ce9ac226ab42a2c457c7bebf22493a9ce8b95bb2397058c9621addeb5c2f630e17c546a1c7fec57eb1c5d7f0ffa5da451ad57570a64f32ad58004a4c6122", 0xe9, 0x80, &(0x7f0000000280)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
dup2(r5, r4)
sendto$inet(r4, 0xffffffffffffffff, 0x0, 0x101, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x55}, 0x10)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000080)=0x401, 0x4) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
fcntl$getown(r2, 0x5) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
sendto(r3, &(0x7f0000000140)="3bd207d64c8eb07db5c6800004d123ab78f9ccc88d8a53e19c8f0ae9050da2912aa9d6b241af3889b5abdb3e8585b36120cfcd335958f02eef75b496a2035c9fc80c677fbc5bf48f04c11f458ebeac5c77f2dd1a7e3e66983dfb464da46266f3d617ea06bd272a4ae9fbaea1ff8e6242afed70c69f7a2a411cfad3ba4482c4f948e512ce8ddd50517050181150b41b9cd66f40648321c67ec4833ace4c80c01256088c51900051ecafc952ce9ac226ab42a2c457c7bebf22493a9ce8b95bb2397058c9621addeb5c2f630e17c546a1c7fec57eb1c5d7f0ffa5da451ad57570a64f32ad58004a4c6122", 0xe9, 0x80, &(0x7f0000000280)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
dup2(r5, r4) (async)
sendto$inet(r4, 0xffffffffffffffff, 0x0, 0x101, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x55}, 0x10) (async)

03:35:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:45 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000080)=0x401, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = dup2(r2, r1)
fcntl$getown(r2, 0x5)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
sendto(r3, &(0x7f0000000140)="3bd207d64c8eb07db5c6800004d123ab78f9ccc88d8a53e19c8f0ae9050da2912aa9d6b241af3889b5abdb3e8585b36120cfcd335958f02eef75b496a2035c9fc80c677fbc5bf48f04c11f458ebeac5c77f2dd1a7e3e66983dfb464da46266f3d617ea06bd272a4ae9fbaea1ff8e6242afed70c69f7a2a411cfad3ba4482c4f948e512ce8ddd50517050181150b41b9cd66f40648321c67ec4833ace4c80c01256088c51900051ecafc952ce9ac226ab42a2c457c7bebf22493a9ce8b95bb2397058c9621addeb5c2f630e17c546a1c7fec57eb1c5d7f0ffa5da451ad57570a64f32ad58004a4c6122", 0xe9, 0x80, &(0x7f0000000280)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
dup2(r5, r4)
sendto$inet(r4, 0xffffffffffffffff, 0x0, 0x101, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x55}, 0x10)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000080)=0x401, 0x4) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
dup2(r2, r1) (async)
fcntl$getown(r2, 0x5) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
sendto(r3, &(0x7f0000000140)="3bd207d64c8eb07db5c6800004d123ab78f9ccc88d8a53e19c8f0ae9050da2912aa9d6b241af3889b5abdb3e8585b36120cfcd335958f02eef75b496a2035c9fc80c677fbc5bf48f04c11f458ebeac5c77f2dd1a7e3e66983dfb464da46266f3d617ea06bd272a4ae9fbaea1ff8e6242afed70c69f7a2a411cfad3ba4482c4f948e512ce8ddd50517050181150b41b9cd66f40648321c67ec4833ace4c80c01256088c51900051ecafc952ce9ac226ab42a2c457c7bebf22493a9ce8b95bb2397058c9621addeb5c2f630e17c546a1c7fec57eb1c5d7f0ffa5da451ad57570a64f32ad58004a4c6122", 0xe9, 0x80, &(0x7f0000000280)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
dup2(r5, r4) (async)
sendto$inet(r4, 0xffffffffffffffff, 0x0, 0x101, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x55}, 0x10) (async)

03:35:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:45 executing program 0:
r0 = openat(0xffffffffffffff9c, 0xfffffffffffffffe, 0x100000, 0x8)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r2, r1, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=<r8=>0x0, &(0x7f0000000f00))
fstatat(r0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x8000)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r11, r10, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
sendmsg$unix(r0, &(0x7f0000001280)={&(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000140)="aad55816e196ab5ee7baf1821cf2907ef65e2bb5c558583cae4d8d2f3ab858971a59bb", 0x23}, {&(0x7f0000000180)="4441c525a68c7e1ce1578d1c76789a143b6ebb876573bf429293ca0cb27280584a46e03ba8b3c0bfe8b01eb1c6028c6150168023024912c8f582fe953a484458dfbfdcfa116feaaddf09701accb25cef446dd4403eb13b4b99b343", 0x5b}, {&(0x7f0000000200)="95180b3cff9666e698f5e82241e41a2c3a15bc8f455da7ff1882f78f05581a43c1909b8efc47f7be7f9d6b4938eb5485cd1fd0b8de80c60182132bd62b1090fc114b358433346404f121a1da3867fd397bc1e22a5d50fea9050d9deb9b45d84b045f35192cb568ca95ff384a14684ade6f", 0x71}, {&(0x7f0000000280)="d423d31379b71f9ae3bd6ff8421863c06fa8ec13fbef8080cd80879ac61a1f6109c2f87707cf54b14ec491850db58748b162e42f33975821a381d877ee3aea4802e56b344b2b78584a6b36f4b700ac786902d409d6263669aab412709aaba2", 0x5f}, {&(0x7f0000000300)="dda7412201989e8e77667cb7a26c1153de47ccd6c13e681163c72695a94f10f50b6123064ab579b17e50d4236e09f10e0f8b32fb5defbbcffa9f72e604ba06526501a9bfa02ac5063ce2ebf93806cae146605acbbc67e8cfbb3521adeccaf20b5ebc042165690eb79c195dbd1e7593249a9c76f3ba7a09d96990475dac5754630195f4917a43a7436252e6960b41", 0x8e}, {&(0x7f00000003c0)="6fb3c0a7ad55f583f0003ea49b53b63815c206cc6a6e52e4cf28fb679c4b7dd413a866d7dc00c503f87266971f8f6f70d728fd7e1e8407a4f46455ffc355686cde6f2ecac9cb5e43af75bc696810bbf2787e41d8b8953662aea097488e1b108d00a86d156900b523fc75dbe04a7b77f022f92c4ae03e03cbf40646098aed3310f999d2a1f8f6ca443dbed4f351ba9e8318ff246edc9724a3a8226ad66f75b6828a7e055dd8d2ef2a19640f912a905682cfcdc48f28fb6e427af8bc2de5f6ae0525c0916fbfdb8b08c9433b10b82acd2b5828504dbbfd2217ff8d006dc9c5037a4969e32ad683db69f909a12bf3b6d2d5d6e80fa6fd24184affa8529aacee", 0xfe}, {&(0x7f00000004c0)="8bddb4bc28c2709d67a326509fb51217f1aa50ac06703845809bcca1e34a74b7b32d4f0456c2d8b1eff8b3461c117e5627d33c03ec90c21443a8ebca53f47362f9cad8b68582401fb6467f5c14531171eb0d1a660ea3a9470eaad6961d79858777b78bec20e014d13547f71cb1ee2307b8c807f92670ad6615d89c50f2678aec1279ac1760c59e910e25a7134de6aa18c9ed84efbc874f51f346", 0x9a}, {&(0x7f0000000580)="9eceb6af5845115e6f9b91e30db3d954e0eacdb5f65ea74408e3e1191188fb2c646059f5032d39dd0ededc269bf06f73d3554747c22a0d4e53f28581e6a8210c0814f72ee98eb6cc60ea3e9537507ebed1659e4fb499a387012c3d1d77aa1c01c55d08d246ff62cd1eb7bde6ad0da0ff54bcf2592b087ac364a45b969faaf131e5166de2ae12387bc1a55af26d66bfac420778d818975ebbf3dc356e0e6d466ab7aef54ae14e46dc55210a72f0003f2e558a68", 0xb3}], 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="e8c69a3c355f1e20cc5569e0e47365f8f3f4fe4cad762947fd92cd4d70fc73557c1db91f1e08f0be542c5642c6ecb7973b21cb079611623caa3182a9bada1998748c228695c33d60f595c500b97b5706bd674fe2685a071c7ca1c2b1d4d859cf35217ce98275189aa33c114ade31b0a94daa1ab7fc6cb5ffecb3bf3c27b33ad02c5746294ed76002a2858db9b7875afb6e69a55bfc301dd55168b65ae365f4d1a6d7f38433c77fb863a93e833408fde4bcd2", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x1e0}, 0x20080)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x5}, 0x24)
r12 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x1}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r12, &(0x7f0000000000)={0x5, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:45 executing program 0:
r0 = openat(0xffffffffffffff9c, 0xfffffffffffffffe, 0x100000, 0x8)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r2, r1, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}) (async)
getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=<r8=>0x0, &(0x7f0000000f00)) (async)
fstatat(r0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x8000) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r11, r10, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
sendmsg$unix(r0, &(0x7f0000001280)={&(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000140)="aad55816e196ab5ee7baf1821cf2907ef65e2bb5c558583cae4d8d2f3ab858971a59bb", 0x23}, {&(0x7f0000000180)="4441c525a68c7e1ce1578d1c76789a143b6ebb876573bf429293ca0cb27280584a46e03ba8b3c0bfe8b01eb1c6028c6150168023024912c8f582fe953a484458dfbfdcfa116feaaddf09701accb25cef446dd4403eb13b4b99b343", 0x5b}, {&(0x7f0000000200)="95180b3cff9666e698f5e82241e41a2c3a15bc8f455da7ff1882f78f05581a43c1909b8efc47f7be7f9d6b4938eb5485cd1fd0b8de80c60182132bd62b1090fc114b358433346404f121a1da3867fd397bc1e22a5d50fea9050d9deb9b45d84b045f35192cb568ca95ff384a14684ade6f", 0x71}, {&(0x7f0000000280)="d423d31379b71f9ae3bd6ff8421863c06fa8ec13fbef8080cd80879ac61a1f6109c2f87707cf54b14ec491850db58748b162e42f33975821a381d877ee3aea4802e56b344b2b78584a6b36f4b700ac786902d409d6263669aab412709aaba2", 0x5f}, {&(0x7f0000000300)="dda7412201989e8e77667cb7a26c1153de47ccd6c13e681163c72695a94f10f50b6123064ab579b17e50d4236e09f10e0f8b32fb5defbbcffa9f72e604ba06526501a9bfa02ac5063ce2ebf93806cae146605acbbc67e8cfbb3521adeccaf20b5ebc042165690eb79c195dbd1e7593249a9c76f3ba7a09d96990475dac5754630195f4917a43a7436252e6960b41", 0x8e}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="8bddb4bc28c2709d67a326509fb51217f1aa50ac06703845809bcca1e34a74b7b32d4f0456c2d8b1eff8b3461c117e5627d33c03ec90c21443a8ebca53f47362f9cad8b68582401fb6467f5c14531171eb0d1a660ea3a9470eaad6961d79858777b78bec20e014d13547f71cb1ee2307b8c807f92670ad6615d89c50f2678aec1279ac1760c59e910e25a7134de6aa18c9ed84efbc874f51f346", 0x9a}, {&(0x7f0000000580)="9eceb6af5845115e6f9b91e30db3d954e0eacdb5f65ea74408e3e1191188fb2c646059f5032d39dd0ededc269bf06f73d3554747c22a0d4e53f28581e6a8210c0814f72ee98eb6cc60ea3e9537507ebed1659e4fb499a387012c3d1d77aa1c01c55d08d246ff62cd1eb7bde6ad0da0ff54bcf2592b087ac364a45b969faaf131e5166de2ae12387bc1a55af26d66bfac420778d818975ebbf3dc356e0e6d466ab7aef54ae14e46dc55210a72f0003f2e558a68", 0xb3}], 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="e8c69a3c355f1e20cc5569e0e47365f8f3f4fe4cad762947fd92cd4d70fc73557c1db91f1e08f0be542c5642c6ecb7973b21cb079611623caa3182a9bada1998748c228695c33d60f595c500b97b5706bd674fe2685a071c7ca1c2b1d4d859cf35217ce98275189aa33c114ade31b0a94daa1ab7fc6cb5ffecb3bf3c27b33ad02c5746294ed76002a2858db9b7875afb6e69a55bfc301dd55168b65ae365f4d1a6d7f38433c77fb863a93e833408fde4bcd2", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x1e0}, 0x20080)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x5}, 0x24)
r12 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x1}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r12, &(0x7f0000000000)={0x5, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:45 executing program 0:
r0 = openat(0xffffffffffffff9c, 0xfffffffffffffffe, 0x100000, 0x8)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r2, r1, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}) (async, rerun: 64)
getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=<r8=>0x0, &(0x7f0000000f00)) (rerun: 64)
fstatat(r0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x8000) (async, rerun: 32)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0}) (rerun: 32)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r11, r10, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5}) (async)
sendmsg$unix(r0, &(0x7f0000001280)={&(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000140)="aad55816e196ab5ee7baf1821cf2907ef65e2bb5c558583cae4d8d2f3ab858971a59bb", 0x23}, {&(0x7f0000000180)="4441c525a68c7e1ce1578d1c76789a143b6ebb876573bf429293ca0cb27280584a46e03ba8b3c0bfe8b01eb1c6028c6150168023024912c8f582fe953a484458dfbfdcfa116feaaddf09701accb25cef446dd4403eb13b4b99b343", 0x5b}, {&(0x7f0000000200)="95180b3cff9666e698f5e82241e41a2c3a15bc8f455da7ff1882f78f05581a43c1909b8efc47f7be7f9d6b4938eb5485cd1fd0b8de80c60182132bd62b1090fc114b358433346404f121a1da3867fd397bc1e22a5d50fea9050d9deb9b45d84b045f35192cb568ca95ff384a14684ade6f", 0x71}, {&(0x7f0000000280)="d423d31379b71f9ae3bd6ff8421863c06fa8ec13fbef8080cd80879ac61a1f6109c2f87707cf54b14ec491850db58748b162e42f33975821a381d877ee3aea4802e56b344b2b78584a6b36f4b700ac786902d409d6263669aab412709aaba2", 0x5f}, {&(0x7f0000000300)="dda7412201989e8e77667cb7a26c1153de47ccd6c13e681163c72695a94f10f50b6123064ab579b17e50d4236e09f10e0f8b32fb5defbbcffa9f72e604ba06526501a9bfa02ac5063ce2ebf93806cae146605acbbc67e8cfbb3521adeccaf20b5ebc042165690eb79c195dbd1e7593249a9c76f3ba7a09d96990475dac5754630195f4917a43a7436252e6960b41", 0x8e}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="8bddb4bc28c2709d67a326509fb51217f1aa50ac06703845809bcca1e34a74b7b32d4f0456c2d8b1eff8b3461c117e5627d33c03ec90c21443a8ebca53f47362f9cad8b68582401fb6467f5c14531171eb0d1a660ea3a9470eaad6961d79858777b78bec20e014d13547f71cb1ee2307b8c807f92670ad6615d89c50f2678aec1279ac1760c59e910e25a7134de6aa18c9ed84efbc874f51f346", 0x9a}, {&(0x7f0000000580)="9eceb6af5845115e6f9b91e30db3d954e0eacdb5f65ea74408e3e1191188fb2c646059f5032d39dd0ededc269bf06f73d3554747c22a0d4e53f28581e6a8210c0814f72ee98eb6cc60ea3e9537507ebed1659e4fb499a387012c3d1d77aa1c01c55d08d246ff62cd1eb7bde6ad0da0ff54bcf2592b087ac364a45b969faaf131e5166de2ae12387bc1a55af26d66bfac420778d818975ebbf3dc356e0e6d466ab7aef54ae14e46dc55210a72f0003f2e558a68", 0xb3}], 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="e8c69a3c355f1e20cc5569e0e47365f8f3f4fe4cad762947fd92cd4d70fc73557c1db91f1e08f0be542c5642c6ecb7973b21cb079611623caa3182a9bada1998748c228695c33d60f595c500b97b5706bd674fe2685a071c7ca1c2b1d4d859cf35217ce98275189aa33c114ade31b0a94daa1ab7fc6cb5ffecb3bf3c27b33ad02c5746294ed76002a2858db9b7875afb6e69a55bfc301dd55168b65ae365f4d1a6d7f38433c77fb863a93e833408fde4bcd2", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x1e0}, 0x20080) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x5}, 0x24) (async, rerun: 64)
r12 = socket$inet6_tcp(0x1c, 0x1, 0x0) (rerun: 64)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x1}, 0x24) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet6(r12, &(0x7f0000000000)={0x5, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (rerun: 32)

03:35:45 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x121)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:46 executing program 1:
r0 = openat(0xffffffffffffff9c, 0xfffffffffffffffe, 0x100000, 0x8)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r2, r1, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=<r8=>0x0, &(0x7f0000000f00))
fstatat(r0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x8000)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r11, r10, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
sendmsg$unix(r0, &(0x7f0000001280)={&(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000140)="aad55816e196ab5ee7baf1821cf2907ef65e2bb5c558583cae4d8d2f3ab858971a59bb", 0x23}, {&(0x7f0000000180)="4441c525a68c7e1ce1578d1c76789a143b6ebb876573bf429293ca0cb27280584a46e03ba8b3c0bfe8b01eb1c6028c6150168023024912c8f582fe953a484458dfbfdcfa116feaaddf09701accb25cef446dd4403eb13b4b99b343", 0x5b}, {&(0x7f0000000200)="95180b3cff9666e698f5e82241e41a2c3a15bc8f455da7ff1882f78f05581a43c1909b8efc47f7be7f9d6b4938eb5485cd1fd0b8de80c60182132bd62b1090fc114b358433346404f121a1da3867fd397bc1e22a5d50fea9050d9deb9b45d84b045f35192cb568ca95ff384a14684ade6f", 0x71}, {&(0x7f0000000280)="d423d31379b71f9ae3bd6ff8421863c06fa8ec13fbef8080cd80879ac61a1f6109c2f87707cf54b14ec491850db58748b162e42f33975821a381d877ee3aea4802e56b344b2b78584a6b36f4b700ac786902d409d6263669aab412709aaba2", 0x5f}, {&(0x7f0000000300)="dda7412201989e8e77667cb7a26c1153de47ccd6c13e681163c72695a94f10f50b6123064ab579b17e50d4236e09f10e0f8b32fb5defbbcffa9f72e604ba06526501a9bfa02ac5063ce2ebf93806cae146605acbbc67e8cfbb3521adeccaf20b5ebc042165690eb79c195dbd1e7593249a9c76f3ba7a09d96990475dac5754630195f4917a43a7436252e6960b41", 0x8e}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="8bddb4bc28c2709d67a326509fb51217f1aa50ac06703845809bcca1e34a74b7b32d4f0456c2d8b1eff8b3461c117e5627d33c03ec90c21443a8ebca53f47362f9cad8b68582401fb6467f5c14531171eb0d1a660ea3a9470eaad6961d79858777b78bec20e014d13547f71cb1ee2307b8c807f92670ad6615d89c50f2678aec1279ac1760c59e910e25a7134de6aa18c9ed84efbc874f51f346", 0x9a}, {&(0x7f0000000580)="9eceb6af5845115e6f9b91e30db3d954e0eacdb5f65ea74408e3e1191188fb2c646059f5032d39dd0ededc269bf06f73d3554747c22a0d4e53f28581e6a8210c0814f72ee98eb6cc60ea3e9537507ebed1659e4fb499a387012c3d1d77aa1c01c55d08d246ff62cd1eb7bde6ad0da0ff54bcf2592b087ac364a45b969faaf131e5166de2ae12387bc1a55af26d66bfac420778d818975ebbf3dc356e0e6d466ab7aef54ae14e46dc55210a72f0003f2e558a68", 0xb3}], 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="e8c69a3c355f1e20cc5569e0e47365f8f3f4fe4cad762947fd92cd4d70fc73557c1db91f1e08f0be542c5642c6ecb7973b21cb079611623caa3182a9bada1998748c228695c33d60f595c500b97b5706bd674fe2685a071c7ca1c2b1d4d859cf35217ce98275189aa33c114ade31b0a94daa1ab7fc6cb5ffecb3bf3c27b33ad02c5746294ed76002a2858db9b7875afb6e69a55bfc301dd55168b65ae365f4d1a6d7f38433c77fb863a93e833408fde4bcd2", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x1e0}, 0x20080)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x5}, 0x24)
r12 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x1}, 0x24)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r12, &(0x7f0000000000)={0x5, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:46 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x121)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x121) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:46 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x121)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:46 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x2, @mcast2, 0x672bd23e}, 0x1c)

03:35:46 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x2, @mcast2, 0x672bd23e}, 0x1c) (rerun: 64)

03:35:46 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x2, @mcast2, 0x672bd23e}, 0x1c)

03:35:46 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000000280)={0x15, 0x22, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x1)

03:35:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:47 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000000280)={0x15, 0x22, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
shutdown(r0, 0x1)

03:35:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:47 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000000280)={0x15, 0x22, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x1)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000000280)={0x15, 0x22, 0x0, 0x0, 0x0, 0x0}) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
shutdown(r0, 0x1) (async)

03:35:47 executing program 0:
sigwait(&(0x7f0000000080)={[0x7, 0x3, 0x1, 0x20000000]}, 0x5)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x7fff}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sigsuspend(&(0x7f00000000c0)={[0x8, 0xff, 0x5b4]})
r1 = __specialfd$eventfd(0x1, &(0x7f0000000300)={0xffffff04, 0x7fff}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)="6133f6ccb56e5caa3046a6f7d11ebdae3e0b419d25b19a8882b6a7bdd9a86a8aa272fd69c8cb40374eff3583167c52075a27d61979aacd74b49a71eeb4b64395e1b1adbc04ed102e8661588818862fd2267559f01e617d4b215817ea42848a351d", 0x61, 0x109, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0xffff, @loopback, 0x38c3a6b1}, 0x1c)
r2 = dup(r0)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000140)=""/31, &(0x7f0000000180)=0x1f)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000100)=0x81, 0x4)

03:35:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:48 executing program 0:
sigwait(&(0x7f0000000080)={[0x7, 0x3, 0x1, 0x20000000]}, 0x5)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x7fff}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
sigsuspend(&(0x7f00000000c0)={[0x8, 0xff, 0x5b4]})
r1 = __specialfd$eventfd(0x1, &(0x7f0000000300)={0xffffff04, 0x7fff}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)="6133f6ccb56e5caa3046a6f7d11ebdae3e0b419d25b19a8882b6a7bdd9a86a8aa272fd69c8cb40374eff3583167c52075a27d61979aacd74b49a71eeb4b64395e1b1adbc04ed102e8661588818862fd2267559f01e617d4b215817ea42848a351d", 0x61, 0x109, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0xffff, @loopback, 0x38c3a6b1}, 0x1c) (async)
r2 = dup(r0)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000140)=""/31, &(0x7f0000000180)=0x1f) (async)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000100)=0x81, 0x4)

03:35:48 executing program 0:
sigwait(&(0x7f0000000080)={[0x7, 0x3, 0x1, 0x20000000]}, 0x5)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x7fff}, 0x24) (rerun: 32)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
sigsuspend(&(0x7f00000000c0)={[0x8, 0xff, 0x5b4]}) (async)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000300)={0xffffff04, 0x7fff}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)="6133f6ccb56e5caa3046a6f7d11ebdae3e0b419d25b19a8882b6a7bdd9a86a8aa272fd69c8cb40374eff3583167c52075a27d61979aacd74b49a71eeb4b64395e1b1adbc04ed102e8661588818862fd2267559f01e617d4b215817ea42848a351d", 0x61, 0x109, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0xffff, @loopback, 0x38c3a6b1}, 0x1c) (async, rerun: 32)
r2 = dup(r0) (rerun: 32)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000140)=""/31, &(0x7f0000000180)=0x1f) (async)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000100)=0x81, 0x4)

03:35:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}, 0x1c)

03:35:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}, 0x1c)

03:35:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}, 0x1c)

03:35:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfffffffffffffec2)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfffffffffffffec2)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfffffffffffffec2)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfffffffffffffec2) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:49 executing program 0:
lchflags(&(0x7f0000000000)='./file0\x00', 0x220000)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

03:35:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:50 executing program 0:
lchflags(&(0x7f0000000000)='./file0\x00', 0x220000)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
lchflags(&(0x7f0000000000)='./file0\x00', 0x220000) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:50 executing program 0:
lchflags(&(0x7f0000000000)='./file0\x00', 0x220000)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
lchflags(&(0x7f0000000000)='./file0\x00', 0x220000) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

03:35:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:50 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xef3}, 0x24)

03:35:50 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 64)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async, rerun: 64)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (rerun: 32)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xef3}, 0x24)

03:35:51 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) (rerun: 32)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
dup2(r2, r1) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xef3}, 0x24)

03:35:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:51 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x1, 0x4)

03:35:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:51 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x1, 0x4)

03:35:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e5e4ef11f177a6807d8b156043659f9806bf27562fc22f6c3c20dde58ea041f792a935a3f0a743fea8c6a41e13f576643173ec77242a50a3525011d6b00ce3499ca84eb8a71798672054116876ba95a4d39edb5325b57873b3b266bd0bb93e63f39676113dc6315e89a920569861e81d840a", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xb62}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3163, 0x0, 0x1}, &(0x7f0000000680)=0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dfe14f0f271c175c71d9d8fe2e4a19ac"}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000012c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efdba", 0x5f}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup2(r4, r5)
sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000a00)="d5e2cf611562fa61fc322697651695ea536f17c20f9c60646ab36fb8e7d4da2c1d2df7ff44d1d4ed59ebdb600acb2b3a010ff7e750eb3e2136302a9f82e45a010f7fbef24871fa476e034645981854f0d692030ee98f3ceef15ef650014e6244c54c36051ed9fbc41dadd28cd66161523afd0e465d3d92db9759f4fa568487f26bb346b734b8e528ea86ac32617aac92b71c70f9f58c1f243384378654b8965e1c9bcc122c84944b66a6823b2b172713c1aa708a17f99d9a8fd10a3b3f8a650527a6e9de095e68b936e8c06d9d61a8de96ac5c57a2761fb4f08a0d08c6a882a7bd2dd5c4fcf5", 0xe6}, {&(0x7f00000004c0)="20d41e9bc25eccd71430cca07bc5fe738b7aaadbf461dc7ab9d2c01ca5e872eae5fc657d16070ed28a4545833f6c2a550afdf1a916d74b90e98a2a66867402d8b359461695d3bc1438a3c769971c9680719f4d626e7e5cc93fd383446bf88168fca8d2b00644bc79c13454b2a849905bca1e3dd16d5cc5d3a6e6ad5c5a07fd5cc031d616ae92a83cd1e06467de42b3a029569ad98ceca5ac025a1ffcc6cb7d8f01298cb1d1597f92286ffd53869dd8a87d113b96acacb5a2e0451575", 0xbc}], 0x2}, 0x0)

03:35:51 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x1, 0x4)

03:35:51 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x7a, 0x4)
sendto(r1, &(0x7f0000000100)="b6fc0ed4fb82177b0b7796969bc355204c037d5b7fde872cc4b5665a9b435b81966ec645f94639f34a1487538e79b884e1fdf54866cb4471119a5d9862f96f491dff611f825f76422798ea0177f8a80a50a022eb52988c1d6f6ff039c0112f4cebc9964be0b5c14a1e8df79f291a13705d0a0c4ef4", 0x75, 0x100, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
fstatat(r0, &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x4200)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r9, r8, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
freebsd11_stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f00000001c0)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f0000001640)=[{&(0x7f0000000200)="5f0ce4de6f1198941acec6e7336b3e52c264a8c864ba347d8e7b65070270005a14f10d53e9b9b043f0bfb9bbd5a71ddd762093f15ca3cf56795effb209808986698841fccbdb450c728e9f0c91afe6de50e36c94ec4dad7ef3130c893555729b8ecd438b8ac834e56baa3f5b8d046534c8f53155edf82186407004995ba7521ce189a236ceb866c07513873a5d6130e1204011c9fb5b9c3c0f16b2b9870efd279f6abb976ca452e5aaa6f32434714decd21b20f385ef320eb6ae977b6d1e08ef5adb35ff", 0xc4}, {&(0x7f0000000300)="fa78f3912d60e14c53afb52f7b0796e7d979f93d15dab81afa92086d9ede3044c1892e6a524e5b6b43e350a0146cae5c44cd041dd68f5115094db5ad836810e4acbc945a5cb0", 0x46}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000380)="dc18f78f", 0x4}, {&(0x7f00000014c0)="de5f48ddcfd5ebe24fccce5c2e198ed9764491c34efab2d806b0198fcd609e6e0a7b93f83f8759227c15b8d6c1da2035b20cc4e877e1da6a9c93442d2dd068b14427454fc09168b7203df6bd30adc88167fbc1a685a01655b5774e659fda178811ee8e7b0413f938fc35e275cdad85c4f43d08cdd45b4026bd984b98e7fa52837ece2f7872bf6d563aac93a6afde242e1f3a6b2d54", 0x95}, {&(0x7f0000001580)="de5746aa652c797bcf17ce5b0488f0e12921385feace73b456a3fc75a29b4cb5acaf2ee3d64e451ad101e349bdc3d0cdff0d9b23d56b2fa3495284bf6b10ff86f1f9b1e1b1c6ba8dd6e6c10a3d72b7a7a628bcf8e261b0b72ba372cbe4ca13c8a9fdd271219322f92fbb5bee00d0f4856924511947aa03559b68982b3f3678facc", 0x81}], 0x6, &(0x7f00000020c0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffff9c]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, r4, 0x0, r6, r7, r9, r10, 0xffffffffffffffff]}], 0x208, 0x199}, 0x189)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, <r12=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r12, r11, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5})
lchown(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, r12)

panic: ASan: Invalid access, 4-byte read at 0xfffffe009da69b68, UMAUseAfterFree(fd)
cpuid = 0
time = 2000000151
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054030570
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00540306d0
vpanic() at vpanic+0x2b8/frame 0xfffffe00540307b0
panic() at panic+0xb5/frame 0xfffffe0054030880
kasan_report() at kasan_report+0xdc/frame 0xfffffe0054030950
udp_input() at udp_input+0xea9/frame 0xfffffe0054030b90
ip_input() at ip_input+0x828/frame 0xfffffe0054030cf0
swi_net() at swi_net+0x2e5/frame 0xfffffe0054030d90
ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0054030ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0054030f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054030f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100032 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x250fb7a(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx          0x6eb505c59db6dbd
rdx                        0x1
rbx                          0
rsp         0xfffffe00540306b0
rbp         0xfffffe00540306d0
rsi                          0
rdi         0xffffffff8175e16a  vprintf+0x35a
r8                           0
r9                  0xffffffff
r10                          0
r11                 0x36a518f8
r12         0xfffffe0053ecc560
r13         0xfffffe0054030701
r14         0xffffffff82b41340  .str.18
r15         0xffffffff82b41340  .str.18
rip         0xffffffff8175171b  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x250fb7a(%rip)
db> show proc
Process 12 (intr) at 0xfffffe0053dd5548:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff83c04aa0
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff83c04aa0 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff83c05a40
   (map 0xffffffff83c05a40)
   (map.pmap 0xffffffff83c05b00)
   (pmap 0xffffffff83c05b68)
 threads: 23
100013                   I                                   [swi6: task queue]
100014                   I                                   [swi6: Giant taskq]
100020                   I                                   [swi5: fast taskq]
100029                   I                                   [swi4: clock (0)]
100030                   I                                   [swi4: clock (1)]
100031                   I                                   [swi3: vm]
100032                   Run     CPU 0                       [swi1: netisr 0]
100033                   I                                   [swi1: hpts]
100034                   I                                   [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   I                                   [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq10: virtio_pci2]
100062                   I                                   [irq1: atkbd0]
100063                   I                                   [irq12: psm0]
100064                   I                                   [swi0: uart uart++]
100067                   I                                   [swi1: pf send]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
24152   776   776     0  R       (threaded)                  syz-executor.0
129513                   Run     CPU 1                       syz-executor.0
129586                   RunQ                                syz-executor.0
24150   780   780     0  S       (threaded)                  syz-executor.3
129437                   S       nanslp  0xffffffff83c2e940  syz-executor.3
129582                   S       connec  0xfffffe00a6024c1a  syz-executor.3
129585                   S       uwait   0xfffffe0057132e00  syz-executor.3
24147   777   777     0  S       (threaded)                  syz-executor.1
128984                   S       nanslp  0xffffffff83c2e940  syz-executor.1
129575                   S       connec  0xfffffe0058daf85a  syz-executor.1
129580                   S       uwait   0xfffffe0058ac1780  syz-executor.1
24145   778   778     0  S       (threaded)                  syz-executor.2
128479                   S       nanslp  0xffffffff83c2e940  syz-executor.2
129574                   S       connec  0xfffffe0058c3049a  syz-executor.2
129577                   S       uwait   0xfffffe0007968e80  syz-executor.2
17427     1   780     0  SV      uwait   0xfffffe0057132400  syz-executor.3
16489     1   776     0  S       uwait   0xfffffe005769ce80  syz-executor.0
 8251     1   777     0  S       uwait   0xfffffe0057132700  syz-executor.1
 6208     1  6208    65  Ss      select  0xfffffe0057225f40  dhclient
 5433     1  5433     0  Ss      select  0xfffffe00571fe340  dhclient
 5430     1  5430     0  Ss      select  0xfffffe00572260c0  dhclient
 5411     1  5411    65  Ss      select  0xfffffe00571fe2c0  dhclient
 4296     1  4296     0  Ss      select  0xfffffe00571ff1c0  dhclient
 4292     1  4292     0  Ss      select  0xfffffe0057226140  dhclient
 4262     1  4262    65  Ss      select  0xfffffe00571fe1c0  dhclient
 3007     1   778     0  S       uwait   0xfffffe005769c680  syz-executor.2
 3005     1   778     0  S       uwait   0xfffffe0058ac4200  syz-executor.2
 3002     1   778     0  S       uwait   0xfffffe0058ac3200  syz-executor.2
 2972     1   780     0  S       uwait   0xfffffe005769c180  syz-executor.3
 2965     1   780     0  S       uwait   0xfffffe005769fc00  syz-executor.3
 2962     1   780     0  S       uwait   0xfffffe0058ac4500  syz-executor.3
 2713     1  2713     0  Ss      select  0xfffffe00571fe440  dhclient
 2710     1  2710     0  Ss      select  0xfffffe0053dce7c0  dhclient
 2681     1  2681    65  Ss      select  0xfffffe0053dce940  dhclient
 1885     0     0     0  DL      aiordy  0xfffffe00a5c54000  [aiod4]
 1884     0     0     0  DL      aiordy  0xfffffe009f292a90  [aiod3]
 1883     0     0     0  DL      aiordy  0xfffffe009ec16548  [aiod2]
 1882     0     0     0  DL      aiordy  0xfffffe009ec1a000  [aiod1]
 1051     1  1051     0  Ss      select  0xfffffe00571fe8c0  dhclient
 1048     1  1048     0  Ss      select  0xfffffe0053dce840  dhclient
  780   773   780     0  Ss      nanslp  0xffffffff83c2e940  syz-executor.3
  778   773   778     0  Ss      nanslp  0xffffffff83c2e941  syz-executor.2
  777   773   777     0  Ss      nanslp  0xffffffff83c2e940  syz-executor.1
  776   773   776     0  Ss      nanslp  0xffffffff83c2e940  syz-executor.0
  773   771   771     0  S       (threaded)                  syz-fuzzer
100107                   S       uwait   0xfffffe0058ac2e80  syz-fuzzer
100111                   S       uwait   0xfffffe0058ac3a80  syz-fuzzer
100112                   S       uwait   0xfffffe0058ac3980  syz-fuzzer
100113                   S       uwait   0xfffffe0058ac3880  syz-fuzzer
100114                   S       uwait   0xfffffe0058ac3000  syz-fuzzer
100115                   S       kqread  0xfffffe009c350c00  syz-fuzzer
100116                   S       uwait   0xfffffe0058ac1880  syz-fuzzer
100117                   S       uwait   0xfffffe0058ac1080  syz-fuzzer
100119                   S       uwait   0xfffffe0058ac2c80  syz-fuzzer
  771   769   771     0  Ss      pause   0xfffffe0053f335f8  csh
  769   687   769     0  Ss      select  0xfffffe0053dceb40  sshd
  753     1   753     0  Ss+     ttyin   0xfffffe0057690cb0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe005768e0b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe005768e4b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe005768e8b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe005768ecb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe005768f0b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe005768f4b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe005768f8b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe005768fcb0  getty
  691     1   691     0  Ss      nanslp  0xffffffff83c2e941  cron
  687     1   687     0  Ss      select  0xfffffe0053dcf240  sshd
  500     1   500     0  Ss      select  0xfffffe0053dcf340  syslogd
  429     1   429     0  Ss      select  0xfffffe0053dcf3c0  devd
  428     1   428    65  Ss      select  0xfffffe00571fe540  dhclient
  343     1   343     0  Ss      select  0xfffffe0053dcf440  dhclient
  340     1   340     0  Ss      select  0xfffffe0053dcf6c0  dhclient
   16     0     0     0  DL      syncer  0xffffffff83d54140  [syncer]
   15     0     0     0  DL      vlruwt  0xfffffe0058778000  [vnlru]
    9     0     0     0  DL      (threaded)                  [bufdaemon]
100078                   D       qsleep  0xffffffff83d52760  [bufdaemon]
100081                   D       -       0xffffffff83011f80  [bufspacedaemon-0]
100093                   D       sdflush 0xfffffe0058c90ce8  [/ worker]
    8     0     0     0  DL      psleep  0xffffffff83d85c00  [vmdaemon]
    7     0     0     0  DL      (threaded)                  [pagedaemon]
100076                   D       psleep  0xffffffff83d79ab8  [dom0]
100082                   D       launds  0xffffffff83d79ac4  [laundry: dom0]
100083                   D       umarcl  0xffffffff81e41cb0  [uma]
    6     0     0     0  DL      -       0xffffffff839ea808  [rand_harvestq]
    5     0     0     0  DL      waiting 0xffffffff8479d1c0  [sctp_iterator]
    4     0     0     0  DL      pftm    0xffffffff84961530  [pf purge]
    3     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff8388c7c0  [doneq0]
100046                   D       -       0xffffffff8388c740  [async]
100075                   D       -       0xffffffff8388c5c0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0057108c88  [sequencer 00]
    2     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83d75300  [crypto]
100042                   D       crypto_ 0xfffffe0053edd430  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0053edd480  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff83c04000  [g_event]
100037                   D       -       0xffffffff83c04020  [g_up]
100038                   D       -       0xffffffff83c04040  [g_down]
   12     0     0     0  RL      (threaded)                  [intr]
100013                   I                                   [swi6: task queue]
100014                   I                                   [swi6: Giant taskq]
100020                   I                                   [swi5: fast taskq]
100029                   I                                   [swi4: clock (0)]
100030                   I                                   [swi4: clock (1)]
100031                   I                                   [swi3: vm]
100032                   Run     CPU 0                       [swi1: netisr 0]
100033                   I                                   [swi1: hpts]
100034                   I                                   [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   I                                   [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq10: virtio_pci2]
100062                   I                                   [irq1: atkbd0]
100063                   I                                   [irq12: psm0]
100064                   I                                   [swi0: uart uart++]
100067                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0053dd6000  [init]
   10     0     0     0  DL      audit_w 0xffffffff83d75de0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83c04aa0  [swapper]
100005                   D       -       0xfffffe00081f3d00  [if_io_tqg_0]
100006                   D       -       0xfffffe00081f3c00  [if_io_tqg_1]
100007                   D       -       0xfffffe00081f3b00  [if_config_tqg_0]
100008                   D       -       0xfffffe00081f3a00  [softirq_0]
100009                   D       -       0xfffffe00081f3900  [softirq_1]
100010                   D       -       0xfffffe00081d3e00  [kqueue_ctx taskq]
100011                   D       -       0xfffffe00081d3d00  [pci_hp taskq]
100012                   D       -       0xfffffe00081d3c00  [linuxkpi_irq_wq]
100015                   D       -       0xfffffe00081d3900  [aiod_kick taskq]
100016                   D       -       0xfffffe00081d3800  [inm_free taskq]
100017                   D       -       0xfffffe00081d3700  [in6m_free taskq]
100018                   D       -       0xfffffe00081d3600  [deferred_unmount ta]
100019                   D       -       0xfffffe00081d3500  [thread taskq]
100021                   D       -       0xfffffe00081d3300  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00081d3300  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00081d3300  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00081d3300  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00081d3200  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00081d3200  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00081d3200  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00081d3200  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe0053f28300  [firmware taskq]
100039                   D       -       0xfffffe0053f28200  [crypto_0]
100040                   D       -       0xfffffe0053f28200  [crypto_1]
100056                   D       -       0xfffffe0053f28000  [vtnet0 rxq 0]
100057                   D       -       0xfffffe0053f27e00  [vtnet0 txq 0]
100058                   D       -       0xfffffe0053f27d00  [vtnet0 rxq 1]
100059                   D       -       0xfffffe0053f27c00  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe00571feb00  [virtio_balloon]
100065                   D       -       0xffffffff82b46e20  [deadlkres]
100069                   D       -       0xfffffe0053f27800  [acpi_task_0]
100070                   D       -       0xfffffe0053f27800  [acpi_task_1]
100071                   D       -       0xfffffe0053f27800  [acpi_task_2]
100072                   D       -       0xfffffe00081d4100  [mca taskq]
100074                   D       -       0xfffffe0053f28100  [CAM taskq]
db> show all locks
Process 24152 (syz-executor.0) thread 0xfffffe009f2dd000 (129586)
exclusive rw udpinp (udpinp) r = 0 (0xfffffe00a64b08d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1171
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            6         4801K            6
            devbuf         4213         4323K         4241
         sysctloid        35462         2089K        35533
             vtbuf           24         1968K           46
              kobj          322         1288K          481
            newblk           10         1027K        31510
          vfscache            3         1025K            3
               pcb          215          753K        62861
          inodedep          465          686K        25769
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          160          311K        24250
          filedesc           36          281K        46031
              vmem            3          274K            5
            acpica         1674          184K        56282
         vnet_data            1          168K            1
           tidhash            3          141K            3
            linker          353          134K          429
           pagedep            9          130K        23123
        tfo_ccache            1          128K            1
            dirrem          454          114K        25607
            DEVFS1          109          109K          126
               sem            4          106K            4
         sctp_stro           90           90K         6439
               BPF           46           88K          120
               bus          973           80K         3426
          mtx_pool            2           72K            2
         sctp_atcl          186           70K        37686
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          505           64K          505
          freefile          455           57K        25593
              umtx          418           53K          418
           kdtrace          241           48K        53740
              temp           34           33K         5901
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K          959
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
            ifaddr           71           21K           75
         sctp_timw           80           20K           80
        DEVFS_RULE           56           20K           56
         ufs_mount            4           17K            5
          routetbl          161           17K          586
              proc            3           17K            3
               tty           16           16K           16
           ithread           99           16K           99
            bus-sc           34           15K         1651
           lltable           44           14K          265
       ether_multi          157           13K          177
            KTRACE          100           13K          114
             ifnet            7           13K            7
         sctp_atky          276           12K        44161
              kenv           95           12K           95
      eventhandler          136           12K          136
         CAM queue            5           11K         1528
              GEOM           61           10K          490
              rman           84           10K          425
         in6_multi           71            9K           71
              cred           35            9K          418
         bmsafemap            2            9K        25872
              ksem            2            9K          236
              UART           12            9K           12
           devstat            4            9K            4
               rpc            2            8K            2
             shmfd            1            8K           56
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          296
            kqueue           71            7K        24190
         taskqueue           63            7K           63
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          529
       ufs_dirhash           24            5K           24
               UMA          272            5K          272
           session           35            5K           69
           pwddesc           69            5K        24153
          pf_ifnet           10            5K           31
            DEVFSP           68            5K         3394
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
         proc-args          101            4K        25711
             lockf           33            4K           74
           acpisem           28            4K           28
             selfd           55            4K       334221
             hhook           15            4K           17
          kcovinfo           52            4K           52
         sctp_athm          186            3K        37686
          sctp_map          180            3K        12878
          terminal           11            3K           11
            select           19            3K           76
           uidinfo            3            3K           18
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
          sctp_ifa           15            2K           16
            ip6ndp           12            2K           15
            Unitno           31            2K          215
            ip6opt           12            2K          671
            CC Mem           27            2K        16543
           CAM XPT           22            2K          543
          in_multi            6            2K           10
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
       inpcbpolicy           39            2K        18083
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
          freework            5            2K        26526
           softdep            1            1K            1
             mkdir            8            1K        46196
          freeblks            4            1K        23555
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K          102
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           16
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
               osd           31            1K        16452
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K         2069
 encap_export_host           12            1K           12
          procdesc            5            1K           18
         newdirblk            4            1K        23098
            diradd            4            1K        25649
              pfil            4            1K            4
              cdev            2            1K            2
    chacha20random            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
            soname            8            1K        56461
        aesni_data            2            1K            2
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
             xform            2            1K         4514
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
          filecaps            5            1K          359
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           50
          acpiintr            1            1K            1
               pmc            1            1K            1
filedesc_to_leader            1            1K            2
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          pf_table            0            0K           18
           pf_rule            0            0K           11
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        17433
         sctp_iter            0            0K          122
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K          107
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           15
         sctp_aadr            0            0K            1
         sctp_stri            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K         4699
            mqdata            0            0K            0
           filemon            0            0K           29
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
               ixl            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
          xen_intr            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
            DEVFS4            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            DEVFS2            0            0K            0
            xenbus            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
     vm_fictitious            0            0K            0
          xenstore            0            0K            0
         scsi_pass            0            0K            0
         ciss_data            0            0K            0
               xnb            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
           UMAHash            0            0K            0
         BACKLIGHT            0            0K            0
           ath_hal            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        18309
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           49
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            3
        allocindir            0            0K            0
          indirdep            0            0K         4585
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
          ktls_ocf            0            0K            0
               agp            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
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            statfs            0            0K        23596
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lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078     1429020       0     254   38494208        0
           tcp_log    416       0   10161      262350       0     254    4226976        0
              mbuf    256    9068     850     2652033       0     254    2539008        0
              pbuf   2624       0     957           0       0       2    2511168        0
        malloc-384    384    4612    1388       29980       0      30    2304000        0
        RADIX NODE    144   14315     352      462379       0      63    2112048        0
          BUF TRIE    144     192   11596       10170       0      62    1697472        0
        malloc-128    128   12253     240       38773       0     126    1599104        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
       malloc-4096   4096     323      11         609       0       2    1368064        0
       UMA Slabs 0    112   11186       4       11186       0     126    1253280        0
           sctp_ep   1208      96     924       31247       0     254    1232160        0
         sctp_asoc   2288      90     420        6439       0     254    1166880        0
         vmem btag     56   20383     104       20383       0     254    1147272        0
       malloc-2048   2048     102     346       31733       0       8     917504        0
             tcpcb   1096      27     736       16441       0     254     836248        0
         FFS inode   1160     528     109       26121       0       8     738920        0
         VM OBJECT    264    2539     251      528364       0      30     736560        0
            socket    960      74     690       51193       0     254     733440        0
        256 Bucket   2048     265      25        6651       0       8     593920        0
        sctp_raddr    736     115     655        6615       0     254     566720        0
        malloc-256    256     580    1415       26142       0      62     510720        0
      malloc-65536  65536       5       2          13       0       1     458752        0
         tcp_inpcb    448      27     990       16441       0     254     455616        0
        malloc-256    256     227    1333       86722       0      62     399360        0
          lkpicurr    168       2    2350           2       0      62     395136        0
            lkpimm    168       1    2327           1       0      62     391104        0
         MAP ENTRY     96    3239     793     1264314       0     126     387072        0
            THREAD   1808     171      38       29586       0       8     377872        0
      malloc-16384  16384      19       4       23030       0       1     376832        0
       malloc-1024   1024      92     244        6482       0      16     344064        0
             ripcb    448       5     760         713       0     254     342720        0
         udp_inpcb    448       7     758         643       0     254     342720        0
             VNODE    448     569     187       26164       0      30     338688        0
       malloc-4096   4096      69       9       24153       0       2     319488        0
         malloc-64     64    4246     605      386672       0     254     310464        0
        malloc-384    384     186     594       37687       0      30     299520        0
    ertt_txseginfo     40     905    6468      295859       0     254     294920        0
       tcp_bbr_map    128     424    1746       68925       0     126     277760        0
        malloc-128    128     485    1406       25660       0     126     242048        0
         malloc-16     16   14698     302       14875       0     254     240000        0
     udplite_inpcb    448       0     513         286       0     254     229824        0
      malloc-32768  32768       0       7        4336       0       1     229376        0
            DEVCTL   1024       0     220         159       0       0     225280        0
      malloc-65536  65536       1       2         537       0       1     196608        0
       mbuf_packet    256     221     541       39581       0     254     195072        0
        malloc-128    128    1335     184       26931       0     126     194432        0
        malloc-256    256     295     455       31942       0      62     192000        0
         malloc-32     32    5634     288       28851       0     254     189504        0
         UMA Zones    768     244       0         244       0      16     187392        0
     FPU_save_area    832     173      52       38857       0      16     187200        0
       FFS2 dinode    256     528     162       26121       0      62     176640        0
       S VFS Cache    104    1080     441       28685       0     126     158184        0
           VMSPACE   2552      49      11       24133       0       4     153120        0
        128 Bucket   1024     103      44        4823       0      16     150528        0
       malloc-1024   1024     122      22         292       0      16     147456        0
      malloc-65536  65536       2       0           2       0       1     131072        0
        malloc-128    128     757     266        5644       0     126     130944        0
             unpcb    256      21     489        1791       0     254     130560        0
            clpbuf   2624       0      48          63       0      16     125952        0
              PROC   1352      68      22       24152       0       8     121680        0
        sctp_chunk    152     181     599         898       0     254     118560        0
          ksiginfo    112      80     964        9504       0     126     116928        0
       malloc-2048   2048      15      41        1080       0       8     114688        0
       malloc-8192   8192      11       2         114       0       1     106496        0
         64 Bucket    512     130      70       14535       0      30     102400        0
         filedesc0   1072      69      22       24153       0       8      97552        0
              pipe    744      23     107        1004       0      16      96720        0
       malloc-4096   4096      22       0          22       0       2      90112        0
          UMA Kegs    384     230       3         230       0      30      89472        0
             g_bio    408       0     210       71215       0      30      85680        0
         malloc-64     64     810     513       45232       0     254      84672        0
       malloc-4096   4096      14       6       23621       0       2      81920        0
        malloc-256    256      59     256         760       0      62      80640        0
         32 Bucket    256     135     180       11965       0      62      80640        0
         malloc-64     64     591     480        5075       0     254      68544        0
      malloc-65536  65536       0       1         136       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       1       1         121       0       1      65536        0
      malloc-16384  16384       4       0           4       0       1      65536        0
       malloc-4096   4096      11       5         555       0       2      65536        0
        malloc-256    256     114     141       54651       0      62      65280        0
      tcp_rack_pcb    896       0      72        4699       0      16      64512        0
sctp_stream_msg_out    112      13     527        1086       0     254      60480        0
       malloc-8192   8192       3       4          32       0       1      57344        0
         malloc-64     64     110     709       25396       0     254      52416        0
         malloc-64     64      55     764        3358       0     254      52416        0
             Files     80     239     411      102957       0     126      52000        0
        malloc-256    256      10     185       25895       0      62      49920        0
        malloc-256    256       4     191       23804       0      62      49920        0
           DIRHASH   1024      34      14          34       0      16      49152        0
             NAMEI   1024       0      48      131311       0      16      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-2048   2048       0      24         959       0       8      49152        0
       malloc-1024   1024      21      27          26       0      16      49152        0
       malloc-1024   1024      17      31        4132       0      16      49152        0
       malloc-1024   1024       4      44         512       0      16      49152        0
        malloc-384    384      91      29          97       0      30      46080        0
            da_ccb    544       0      84       17919       0      16      45696        0
            pcpu-8      8    4735     897        5696       0     254      45056        0
       tcp_bbr_pcb    832       2      52        5985       0      16      44928        0
          syncache    168       0     264           4       0     254      44352        0
         malloc-32     32     199    1187       39598       0     254      44352        0
       malloc-8192   8192       0       5          55       0       1      40960        0
              ertt     72      27     477       16441       0     126      36288        0
         malloc-64     64      38     529          54       0     254      36288        0
         malloc-64     64      23     544          29       0     254      36288        0
         16 Bucket    144     105     147        1223       0      62      36288        0
          8 Bucket     80     101     349        5894       0     126      36000        0
        malloc-128    128      34     245        1877       0     126      35712        0
        malloc-128    128      85     194       46613       0     126      35712        0
        malloc-128    128      13     266       23107       0     126      35712        0
        malloc-128    128      76     203        4829       0     126      35712        0
     routing nhops    256      27     108          38       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      44      46        1564       0      30      34560        0
        malloc-384    384      53      37         393       0      30      34560        0
        malloc-256    256      60      75         567       0      62      34560        0
         TURNSTILE    136     210      42         210       0      62      34272        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       1       1         161       0       1      32768        0
       malloc-4096   4096       3       5         229       0       2      32768        0
       malloc-2048   2048       3      13          20       0       8      32768        0
       malloc-2048   2048       9       7        1433       0       8      32768        0
       malloc-2048   2048       0      16          18       0       8      32768        0
       malloc-1024   1024       5      27           6       0      16      32768        0
        malloc-512    512       2      62          10       0      30      32768        0
        malloc-512    512       0      64         127       0      30      32768        0
        malloc-512    512       4      60         153       0      30      32768        0
        malloc-512    512       9      55           9       0      30      32768        0
        malloc-512    512      11      53          69       0      30      32768        0
           pcpu-64     64     479      33         479       0     254      32768        0
             KNOTE    160      28     172      264831       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
         malloc-16     16     378    1622       70289       0     254      32000        0
      tcp_rack_map    120       0     264        9548       0     126      31680        0
            cpuset    104       7     272         345       0     126      29016        0
        sctp_laddr     48       5     583        2816       0     254      28224        0
         tcp_inpcb     32      24     858        9707       0     254      28224        0
               PWD     32      31     851       23200       0     254      28224        0
         malloc-32     32      70     812       18561       0     254      28224        0
         malloc-32     32      33     849        1291       0     254      28224        0
          4 Bucket     48       6     582         501       0     254      28224        0
          2 Bucket     32      65     817        3369       0     254      28224        0
               AIO    208       0     133        1369       0      62      27664        0
             AIOCB    552       0      49        8723       0      16      27048        0
       malloc-8192   8192       3       0           3       0       1      24576        0
           rtentry    176      31     107          38       0      62      24288        0
              PGRP     88      35     241          69       0     126      24288        0
          rl_entry     40     100     506         100       0     254      24240        0
            itimer    352       0      66           8       0      30      23232        0
        malloc-384    384      31      29          31       0      30      23040        0
         domainset     40       0     567         254       0     254      22680        0
        SLEEPQUEUE     88     210      46         210       0     126      22528        0
     udplite_inpcb     32       0     630           9       0     254      20160        0
         hostcache     64       1     314           1       0     254      20160        0
             udpcb     32       7     623         929       0     254      20160        0
         udp_inpcb     32       4     626          44       0     254      20160        0
              AIOP     32       4     626           4       0     254      20160        0
         malloc-32     32       8     622         192       0     254      20160        0
         malloc-32     32     305     325       15359       0     254      20160        0
         malloc-32     32     118     512        3387       0     254      20160        0
         malloc-32     32       8     622           8       0     254      20160        0
         malloc-16     16     534     716       65820       0     254      20000        0
       Mountpoints   2752       2       5           2       0       4      19264        0
            AIOLIO    272       0      70        1221       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-4096   4096       0       4          85       0       2      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-1024   1024       1      15           1       0      16      16384        0
        malloc-512    512       0      32         118       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       2     666      893111       0     254      16032        0
         malloc-16     16      92     908       42320       0     254      16000        0
              kenv    258      15      45        1049       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
         malloc-16     16      25     725          36       0     254      12000        0
        malloc-384    384       1      29           1       0      30      11520        0
        malloc-384    384       2      28           2       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
         malloc-16     16       0     500           1       0     254       8000        0
         malloc-16     16       2     498           3       0     254       8000        0
           pcpu-16     16       7     249           7       0     254       4096        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
             ripcb     32       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
           NCLNODE    608       0       0           0       0      16          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0