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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r9, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r9, 0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r9, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={<r9=>r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r10, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000100)={r9, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f00000001c0)={@broadcast}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={<r9=>r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r10, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000100)={r9, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f00000001c0)={@broadcast}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r9, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r9, 0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r3}, 0x98)

22:44:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={<r9=>r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r10, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000100)={r9, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f00000001c0)={@broadcast}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x372e, 0x10}, 0x98)

22:44:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r3}, 0x98)

22:44:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={<r9=>r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r10, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000100)={r9, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r11=>0x0}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000012c0)={@loopback, @loopback, r11}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @broadcast, r11}, 0xc)
setsockopt$inet_mreqn(r6, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0}, r11}, 0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={<r9=>r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r10, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000100)={r9, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f00000001c0)={@broadcast}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="340a0a5deabf0bc8028c4628e7f0e1dbaa01000000", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @rand_addr}}, r3, 0x0, 0x0, 0x114}, 0x98)
r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8, 0x100)
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000140)=0x80000001, 0x4)

22:44:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
r4 = accept$inet(r2, 0x0, &(0x7f0000000100))
sendmsg$inet_sctp(r4, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x8, @empty, 0xb34}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x81, 0x200, 0x20, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xa6}}, @init={0x14, 0x84, 0x1, {0x42, 0xfff9, 0x800, 0x5c46}}], 0x58, 0x108}, 0x20000)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r5=>r3, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x1, @rand_addr}}, r5, 0x0, 0x0, 0x10}, 0x98)

22:44:04 executing program 0:
mount(&(0x7f0000000000)='hammer\x00', &(0x7f0000000040)='./file0\x00', 0x400000, &(0x7f0000000180)="30f37a75701c28dffb7b5e21886e900b03e52921c0d78de9a3b7cc5abda14fd7f4791ef8e0ace5cae9a880a2a75cf5f94bfa500427a382a251648e2ef52c4d546ff4cee70a2f3346bb6d62d42132864231c8bed972582a6b298c51c51cda785b3f0c343bef04d19882258a5cc622ac0b928644583360088e324f89f1dd31234bcdae07fd383b168eda5e50bcfe2894a9bdb4f66d9c8a5b4de8827c60c155af564a16c280ff6ce93d315019a7aeb149f8b2b0acd68624094abedcb00a7d983fb0604232f6")
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x200080, &(0x7f0000000280)="30fc31c0a7296f2a85f0d00b42e2072a24df964095e93d889fc492e1bb7b1fa7ba0dd1b909e7a405b1f6499734332f89fa8f9f0025e80f4586c3a627c8ce167081c518cc8931a3489a92e5e2e50325f22001abbbd74add5991")
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0xd}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x1, @broadcast}}, r7, 0x53e, 0x4, 0x10, 0x0, 0x200, 0x1f}, 0x98)

22:44:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={<r9=>r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r10, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000100)={r9, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f00000001c0)={@broadcast}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x70a}, 0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r5, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8)

22:44:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={<r9=>r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r10, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000100)={r9, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r11=>0x0}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000012c0)={@loopback, @loopback, r11}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @broadcast, r11}, 0xc)
setsockopt$inet_mreqn(r6, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0}, r11}, 0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={<r9=>r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r10, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000100)={r9, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f00000001c0)={@broadcast}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r5, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8)

22:44:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r5, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8)

22:44:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r5, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

22:44:05 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)
dup2(0xffffffffffffffff, r3)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

22:44:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r5, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r8=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1105, &(0x7f0000000080)={<r9=>r8, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r10, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000100)={r9, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r11=>0x0}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000012c0)={@loopback, @loopback, r11}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @broadcast, r11}, 0xc)
setsockopt$inet_mreqn(r6, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0}, r11}, 0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0xffffffffffffffa8, 0x1c, 0x3, 0x200, @empty, 0x7}}, r3, 0x0, 0x4, 0x10}, 0x98)

22:44:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)
r11 = dup2(r2, r0)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="2fa221c0603eeec86f0f64a67208ccdfcfc9ef16a2ee", 0x16, 0x8, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x1af0, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r13=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r13, 0x0, 0x0, 0x10}, 0x98)

22:44:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)
r11 = dup2(r2, r0)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="2fa221c0603eeec86f0f64a67208ccdfcfc9ef16a2ee", 0x16, 0x8, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x1af0, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r13=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r13, 0x0, 0x0, 0x10}, 0x98)

22:44:06 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)
dup2(0xffffffffffffffff, r3)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

22:44:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)
r11 = dup2(r2, r0)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="2fa221c0603eeec86f0f64a67208ccdfcfc9ef16a2ee", 0x16, 0x8, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x1af0, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r13=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r13, 0x0, 0x0, 0x10}, 0x98)

22:44:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={<r8=>r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r9, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r9, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f0000000100)={r8, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r10=>0x0}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000012c0)={@loopback, @loopback, r10}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @broadcast, r10}, 0xc)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0}, r10}, 0xc)

22:44:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)
dup2(r2, r0)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="2fa221c0603eeec86f0f64a67208ccdfcfc9ef16a2ee", 0x16, 0x8, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x1af0, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000080)=0x8)

22:44:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)
dup2(r2, r0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="2fa221c0603eeec86f0f64a67208ccdfcfc9ef16a2ee", 0x16, 0x8, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x1af0, @ipv4, 0x1}, 0x1c)

22:44:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r1)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:07 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)
dup2(0xffffffffffffffff, r3)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

22:44:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
__specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)
dup2(r2, r0)
socket$inet_sctp(0x2, 0x5, 0x84)

22:44:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={<r8=>r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r9, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r9, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f0000000100)={r8, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r10=>0x0}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000012c0)={@loopback, @loopback, r10}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @broadcast, r10}, 0xc)

22:44:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)
dup2(r2, r0)

22:44:07 executing program 0:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)

22:44:07 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)
dup2(0xffffffffffffffff, r3)

22:44:07 executing program 0:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)

22:44:07 executing program 0:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={<r8=>r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r9, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r9, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f0000000100)={r8, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r10=>0x0}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000012c0)={@loopback, @loopback, r10}, 0xc)

22:44:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r8 = dup2(r7, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r9=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r9, 0xd}, 0x8)

22:44:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:08 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r8 = dup2(r7, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=0x0], &(0x7f0000001700)=0x8)

22:44:08 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={<r8=>r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r9, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r9, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f0000000100)={r8, 0xd8e8}, 0x0)
getsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f00000001c0)={@broadcast}, 0x0)

22:44:08 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
dup2(r7, r6)

22:44:08 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:09 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000000c0))

22:44:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)

22:44:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000000c0))

22:44:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={<r8=>r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r9, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r9, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f0000000100)={r8, 0xd8e8}, 0x0)

22:44:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000000c0))

22:44:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)

22:44:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

22:44:10 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)

22:44:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r8, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r8, 0x2)

22:44:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x3f}, &(0x7f00000000c0)=0x8)

22:44:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:44:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8)

22:44:11 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:44:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x0)

22:44:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x0)

22:44:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r8, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

22:44:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x0)

22:44:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)

22:44:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)
dup2(r2, r0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="2fa221c0603eeec86f0f64a67208ccdfcfc9ef16a2ee", 0x16, 0x8, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x1af0, @ipv4, 0x1}, 0x1c)

22:44:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)

22:44:12 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r5=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r5, 0x3}, 0xc)
close(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000280)={@empty}, 0x14)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="05650000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r10, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r10, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1920, 0xfc3, 0x1}, 0x10)
dup2(r2, r0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="2fa221c0603eeec86f0f64a67208ccdfcfc9ef16a2ee", 0x16, 0x8, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x1af0, @ipv4, 0x1}, 0x1c)

22:44:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

22:44:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c1491ebb8a9f5f44a17db4a514cc6aabe8d136ef5ed4671fdbd1d80b59f1f876d753fd8793c7b406484d9dfc1a200df23c6daf897fb86aa77562067ca41930a56c10e3790d9009225e109f7a695788a5dc4a568e1348a0ce89d7d55752ee1ac5752a8fd5a4b559790fa4d508802be7fcf9205ad2723fa4a31eb68d138ba93a2f0d0a9fc9a45a44953ff52389a968011e842e14078262e2156926bbd7bb2b18dc17f4da5091b76c5dbc9d532ac21605217c70be4f07131ba2e4a9e13b625532e73de9074bae3396e72c9d64c33aaaa36e613f269c1e1660e60096292d6e4ad591da30042a92ec886e7cf5f361df4b036ee9e3176b4281a8e7310ea1124aad3c3e675fc97693e6367442a3c20ed67c1b7864240afdb4e060e622bc5c0973d314bc5e62bb09cc1334234d2abbd9a64a6df44686e43371b71b82e96add69d3bbee56467b7144bb099bafdd503998852092c6ffc7e27ce7b921c23f04d0ebe48f3cc634dd0005430328f36c34443b7da892dc832827f1efa06e215af738a72390cb915348b1863db47205009adf56e78cff1a43857f10dbbd7779007fc5179bb1f13bcaf7c22661b799b6ee79126df30517d75a34f615935e30f01b234a3a4208c75b3f74b2919980623598548b3afe2759df2101ec6f8020ddf5921cbf6b228818a605bfe6886fba3ea5cdbac89f1196965d8bb9d6ceaa604be52f5fefeb760b5355d96fe635b98660d1342550752f60a230d367efb404e1c90fafdad4a3e10524efe84d29b3ae14cb288da87a0384dbe772bb60b4d892b686fd1b86112ed6d7cbf6ba35dd9d1a2164b9b5830a790daec4ee9a7a22b94389599e8c705cc10e44f6540f1d826d1c46fec33ff4aae5b74f3a24976bcc5fd9ab2303c5443f9e2c761f692f80afbbb8a4a7b76ff7f452c8318208ff03d2303fa75ce8670617846f18316c2a27fe8da0e5e0d58aa0f92f6e2457cd862085d56e0286228ec3d1645c0ecb8d01ea0a9bcaedd84094f12bcb662a04c07b9a4624d13e2381eb266817e4385666eac0cb91c9c5b51deab6a668d423a79dd51ac669ea52cfa7cc889283cb2973ae52660a678616bd08838289b2027c2cd0c698bfed48d429457b1660b3cb6248e01adab39ee79bc8f6ac149e0e4e8474852f0fea47c90efbcbbeb6d6e94d596cc1a3c08b47c41a2503f20fe7f079da45b5d9d2a01f1fc30895c85795542649ed2c4d63f0b59f79fe9b414f7f323d2abc5a78191a364d7c2c21809bfd1eb8cb0b9987537598720dce712e801ee6e89a6a65f014b42173d42791224d61c70eb688c98470478d39da563938a09f9da502de30330da4e547c2a820da5b8bdebfabea8cab8625c9d997f5f256d2ff4f0deeea4fb529dcf93c390f3337cd984f5b32bc58092c2184d94444241bcb7c4fa3e4529aec69d0a74f403fb69cb0cd411ac55f7194974028208309be21def68689e201cde3497b9dc6b607d92bcdbdccbacad76c447829596dab09c29a07515fda24426ae1074933bec5905b136b80c097662b794516975a0107b3c8868756e87fe4b7f87a7a8f35a80f005463e2fb5efccd2f1f25bf075aa680943dba19cdc5b5c87ac0943d17f5966989ad7616f36038611aa5a8a1cdc84b19a4bacafa9f81f99f3ec7f93c2b074ff80aeaf73faff4bdb490259bcdb2ce42d78edc142cc66e75d2a42244a62a8a179379e3aa9462aee19b56ed4eb57bc12c4585e7148440432df9cf82f778e6fe75fc9bbb3696702cc52c571ad065e5959de3f17e2a2b1f6081de3abb5bdc5d602b352cac2b334fec67d4507dc2ebf6718c2f16c95696e03c667193e5921a6daf2aa6a69782f2435294556f02b7ede4468b9ef79ccb579923f7be8b53068b9cfb97912cf5e8021e3697318b2c2aad9813f974e27b12b9d454e33f0401930c7f81acd1af8051180a2112f293095e84e2154c651784d6ec94fedb289df5b7e5ad502fd0c510541bcc9828fda8959b47dbfe915f6035c1142541e5ace74ab492e896d646e56370a0e3edda6661e2888584ef2274fcfcf9df3029ce036a6af73cedd1924b6d5634aa80ecb863fff285345cc904152ebb332ac7a0d99ef5ce0769ebc93d5967058312a3f90e399257d56d10580c446dc93c547c59c63092482f84875869c57413cb8bf22d1709a7be2ca26a973b826f654dcad0f5ef4604838b66d13d33344ff024e2749fe751fe3e6cb8e446462098fd6a824150407fa4252b94e721809ad12e6963a7f456b316958028107540dcb548c06552c21aeacc7896fb55e753382a7f2cdffbee1a43b19898d434a004b590d15e489e940413c07652da22a8cc543f435294b94ec8b294e26ee13e1afb39925f17a57aa7bd9ac322ba73a142d5bda811252d614becea9e8a0f6beac78963d1915edb5c17ba2cff23c85fdef53d2cf7fd22902afe96945126892870017036b4322393309c2af3338dc3a5d1268bff02f3449d6fd43136e2e213310022939c994d008c9301746051162f6509eb48390e57552d15e153c930f8a1894092fa6800bc2beb64562d812ab4651afaaf78b290453453380628fd83b91c64756525a199b7d3f5b652b75943e2dbcf93daae077d989a758b112985047219fc5a89c428d3906f7271de883bab6c88e07b1052b9966b678e638d6de2176a0181150d1c6160ad2843b306835f47ab4d13c4a29a33e9741578633720ad47c3f00a9bebb8b10d54069b6e0addd6ab282e7b6136dc12d94997923834f8740ea69ecc2c7596b9fdac12b939e1cc98bb4e0a6184f5e99b56649bbc603f2c079217a79f4c73f3185495f3da76d74fc5641737dd433d9a99335dc7bfda0b9abc5293c385baf76870ace93ef830586b087cc84584d2e3106e02fa2f891118f197d44d1328443915173c79c24c6a03b3e5159d4fd634c07eb2cbffafb120c11f3197596f9944c24f515186143bbc24d06556eabfa076185e33da2b0ea963c7abc39eb1ab17240f3474370fe0c9fa1269924a7985e5884db6dc327a4f9b15db75c3be1ad2d5aa4c0641009beff2f535caa116665a266389ad03b25eec94fc974dca7fe0a8b79506f2dbb28e99410c4a58a14819f15a6e42e00e6424e987c37e801db36070efe1b3f8f6fca5c22e8e8d1c4bac3925caac2764b1fcae45ab8d6d81d14e4c2069a92289edae16dbee9683e8f85bd15bf93405c1bbcbe97761bbb5f24afff7774e83bee458049be864a455a65ede0d0764c78fb51082d1179f431c420a938c33304b5b47e20060d68ca0cc44f0ba9dadf21d81650c155f09ec4b0097040c9ec5bfd7a4f633e5ef93df4d4bb453bf5aff41bfd0c2514595248410ee5bb3486a1cbfc30ab5f881dbb8a2aad727fdd9cd16b4036d4942cc8c3df6aa4ddc998aeb03c57782b5b7985e66b3f1425da0772435cc8523fe968734ee28f91d324e5a33cbd08b892b46ba8654a2e7b3f190ad5baf3b92430d70734c03245235cf5d1361164ce3326bb39ed4965a654cba2b8a3c41ec00336d8e62643426bbfb6f33b6aebb3ad8c889c55e24f2f8b111ccc87c9c5fe40b43567362c48f3e25b7312fbc4bdbf6e4ecb6cf10d185e66c998c9d732d73d9845fd1bea29c2d20999cc9b5047cd933da5d48b2bc948a508110b5fe599eedb72635f79d479b1d37cbcdd3d608623df9651199baa1083a7fc49ac6fb1c437c09fc723e2a90adae6debe80706e682dfb93827416e3b848d54dd7bf7d87b8eeeeea3d379b7f3b064c9ba9c6ffc4bedf65aee188486bc8ed9a7fa5e33f137d9c23786f53580b6470f87751173f4f9e6bd7a8ed474501d9c70aa4cc98389391ad441e9eabd0672c930b76a92768f415872d34ac6b845805415fd37bcc819d699469e99990f9d2eed6fab36da0f78465c11ec3906756e2a5157295b869d869a11d41ec485cc3c234bb9ee8ffedc4ca82453f5ebfe1e0802fb069b897e597949aea54938c5fa1bf3f9584964ecb63ffee31d548d7c56ce6364cabcadb5e876ee2a477f5b3f0e4561023f18bd02e2044b790796dab022a6b4228ab3bab3c62ea7645b71fe27cd65a4196af535b6e5c6f3939200c7e1cb42c5791152c39147e514ede6a749ee38c33f5224d17020868a64aebf3a4aebb57918c93c0595fe8d2a99f8df14db542499e5c57b25a891624090fc9999dc7d291a7049275dd32964334ef9287d4a5026bae541208099a77ccbf355da974b9ee23ee12a6bdb8f918f505d570d7540940984d1be4bc04b13565305d95fbe214e51a8fc95a161ee937b879c7b29970f389dfca2197a51468dd4f8ba65e15fa8efcb86c278eda0a1818f89a75860e538f96e9255052059d158db6cdb5ffa897ca37899ef8a54be961e18407b40d01e87fa0bb932978b85b81ce99e24a9651f4ee4046d6953faf0298acb5ea0aa5e12da3023846b4360af6bece3827a825a405db5f6dd362affd68ec15458f3666c1760999f6ddef399aaee8c464b62ed21c10592a0f557caa2a5e1261edf285166e56f4288fc15350108d268d5958cd6f14525750fc6a21f4540bf6f8d7f840d05960c1aa7b9c71eb71245da304bb52eb260a48bbf623e7395fefc907ff75ae1437e6bc456d5ee46f32577ff8dda3d53b1fc8ec51ac513ab65451e7f058d2dc711e6b356cf08f00b1d17726287746e59f6b76c8488ba9812c4c61aca170d128ea7cb4965f53d50f33058321811d0e2192cabacf03eefe66b0358169972b20622fe93238b41a7875f368a98a5965e9d8d2c0925fc69360b8ac0e60c55a384aff8c82aa41b2028b823428aef06d77483f3a04a11f839258071dfe92ec4662c3020cc930557d1ead68f7463c34500533c11baf994b66703d2a9b04660d6023576a9737c0014d702f796e260a8c32a6a5930e8409592e83c1e9fe9bbbb99977df9e747f06cf2dab4df0d157af7a5358013160dcd78d75c6d32d9707aa48cc044389cd5fc4fdd4efeb46244061e821ae3a6191c8e69213e6e9f2b4b8924042927d21d678d50b35f008b8ed00ed781bf958ac661ed63dc713f521769f040d795d66d96d64008923e6dfcb9935d6e97950a63ec25f3692ca3d767bbcec0e9c2686e28f08f6d3fb57410ad322b4f6b6ced778c65e01fe274333d3c29c0241e132d33dac6243c41c2f90b4f85db0774e14d5dea9058701970a2e3a1a6c3e30b7e8f7ecce4d9d843808a8e2ba1cab1420931418c2ba948367ef1c1752a4d0a82db867b930c2f42f4a070999b5d2f68634a7427dedbc8c26104814155f1870ceb7322ca15b743c271b91653807f4f54a89f1b11005428a4a663cf11dedfe3a43b4bfd29e77f2d6d6617453b61cc845e07ead822325a5ddb8ff0d2a5c85707262c3d6243350cfe8bd0f11d54a3a0341ef2fa9ab5fdc4628d0260790120d1ce907e640144a28f5d6d070b96395d092aaeca71224a0520f77bcbc7f47ce092b78feded8fefeca76b91b8c001921e5be145bf779da6c1daec1d32597b88bb13774acf70fa1a3f9d4b9476b17c244959403387a6889b8cd07e90c0ca7d911e144cf6d18bee5feb915ca1d60faef2d6d1fef6fc1c4f7298f88f85c8816f71f92ff9e14ab4bc37648bbeccd478267821abb5e6b0193a2409000000000000", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)

22:44:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:44:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)

22:44:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3}, 0xc)
close(r3)

22:44:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)

22:44:13 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
__specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r3, 0x3}, 0xc)

22:44:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)

22:44:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)
socket(0x2, 0x1, 0x0)

22:44:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

22:44:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
__specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0xc)

22:44:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r0)

22:44:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
__specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)

22:44:13 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)

22:44:13 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)

22:44:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:13 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:44:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)

22:44:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:44:14 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

Mar 20 22:42:16 ci-freebsd-main-2 syslogd: last message repeated 1 times
22:44:14 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:14 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:14 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:14 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:14 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:14 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:15 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:15 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:15 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:15 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:15 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:15 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:15 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:16 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:16 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:16 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:17 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c1491ebb8a9f5f44a17db4a514cc6aabe8d136ef5ed4671fdbd1d80b59f1f876d753fd8793c7b406484d9dfc1a200df23c6daf897fb86aa77562067ca41930a56c10e3790d9009225e109f7a695788a5dc4a568e1348a0ce89d7d55752ee1ac5752a8fd5a4b559790fa4d508802be7fcf9205ad2723fa4a31eb68d138ba93a2f0d0a9fc9a45a44953ff52389a968011e842e14078262e2156926bbd7bb2b18dc17f4da5091b76c5dbc9d532ac21605217c70be4f07131ba2e4a9e13b625532e73de9074bae3396e72c9d64c33aaaa36e613f269c1e1660e60096292d6e4ad591da30042a92ec886e7cf5f361df4b036ee9e3176b4281a8e7310ea1124aad3c3e675fc97693e6367442a3c20ed67c1b7864240afdb4e060e622bc5c0973d314bc5e62bb09cc1334234d2abbd9a64a6df44686e43371b71b82e96add69d3bbee56467b7144bb099bafdd503998852092c6ffc7e27ce7b921c23f04d0ebe48f3cc634dd0005430328f36c34443b7da892dc832827f1efa06e215af738a72390cb915348b1863db47205009adf56e78cff1a43857f10dbbd7779007fc5179bb1f13bcaf7c22661b799b6ee79126df30517d75a34f615935e30f01b234a3a4208c75b3f74b2919980623598548b3afe2759df2101ec6f8020ddf5921cbf6b228818a605bfe6886fba3ea5cdbac89f1196965d8bb9d6ceaa604be52f5fefeb760b5355d96fe635b98660d1342550752f60a230d367efb404e1c90fafdad4a3e10524efe84d29b3ae14cb288da87a0384dbe772bb60b4d892b686fd1b86112ed6d7cbf6ba35dd9d1a2164b9b5830a790daec4ee9a7a22b94389599e8c705cc10e44f6540f1d826d1c46fec33ff4aae5b74f3a24976bcc5fd9ab2303c5443f9e2c761f692f80afbbb8a4a7b76ff7f452c8318208ff03d2303fa75ce8670617846f18316c2a27fe8da0e5e0d58aa0f92f6e2457cd862085d56e0286228ec3d1645c0ecb8d01ea0a9bcaedd84094f12bcb662a04c07b9a4624d13e2381eb266817e4385666eac0cb91c9c5b51deab6a668d423a79dd51ac669ea52cfa7cc889283cb2973ae52660a678616bd08838289b2027c2cd0c698bfed48d429457b1660b3cb6248e01adab39ee79bc8f6ac149e0e4e8474852f0fea47c90efbcbbeb6d6e94d596cc1a3c08b47c41a2503f20fe7f079da45b5d9d2a01f1fc30895c85795542649ed2c4d63f0b59f79fe9b414f7f323d2abc5a78191a364d7c2c21809bfd1eb8cb0b9987537598720dce712e801ee6e89a6a65f014b42173d42791224d61c70eb688c98470478d39da563938a09f9da502de30330da4e547c2a820da5b8bdebfabea8cab8625c9d997f5f256d2ff4f0deeea4fb529dcf93c390f3337cd984f5b32bc58092c2184d94444241bcb7c4fa3e4529aec69d0a74f403fb69cb0cd411ac55f7194974028208309be21def68689e201cde3497b9dc6b607d92bcdbdccbacad76c447829596dab09c29a07515fda24426ae1074933bec5905b136b80c097662b794516975a0107b3c8868756e87fe4b7f87a7a8f35a80f005463e2fb5efccd2f1f25bf075aa680943dba19cdc5b5c87ac0943d17f5966989ad7616f36038611aa5a8a1cdc84b19a4bacafa9f81f99f3ec7f93c2b074ff80aeaf73faff4bdb490259bcdb2ce42d78edc142cc66e75d2a42244a62a8a179379e3aa9462aee19b56ed4eb57bc12c4585e7148440432df9cf82f778e6fe75fc9bbb3696702cc52c571ad065e5959de3f17e2a2b1f6081de3abb5bdc5d602b352cac2b334fec67d4507dc2ebf6718c2f16c95696e03c667193e5921a6daf2aa6a69782f2435294556f02b7ede4468b9ef79ccb579923f7be8b53068b9cfb97912cf5e8021e3697318b2c2aad9813f974e27b12b9d454e33f0401930c7f81acd1af8051180a2112f293095e84e2154c651784d6ec94fedb289df5b7e5ad502fd0c510541bcc9828fda8959b47dbfe915f6035c1142541e5ace74ab492e896d646e56370a0e3edda6661e2888584ef2274fcfcf9df3029ce036a6af73cedd1924b6d5634aa80ecb863fff285345cc904152ebb332ac7a0d99ef5ce0769ebc93d5967058312a3f90e399257d56d10580c446dc93c547c59c63092482f84875869c57413cb8bf22d1709a7be2ca26a973b826f654dcad0f5ef4604838b66d13d33344ff024e2749fe751fe3e6cb8e446462098fd6a824150407fa4252b94e721809ad12e6963a7f456b316958028107540dcb548c06552c21aeacc7896fb55e753382a7f2cdffbee1a43b19898d434a004b590d15e489e940413c07652da22a8cc543f435294b94ec8b294e26ee13e1afb39925f17a57aa7bd9ac322ba73a142d5bda811252d614becea9e8a0f6beac78963d1915edb5c17ba2cff23c85fdef53d2cf7fd22902afe96945126892870017036b4322393309c2af3338dc3a5d1268bff02f3449d6fd43136e2e213310022939c994d008c9301746051162f6509eb48390e57552d15e153c930f8a1894092fa6800bc2beb64562d812ab4651afaaf78b290453453380628fd83b91c64756525a199b7d3f5b652b75943e2dbcf93daae077d989a758b112985047219fc5a89c428d3906f7271de883bab6c88e07b1052b9966b678e638d6de2176a0181150d1c6160ad2843b306835f47ab4d13c4a29a33e9741578633720ad47c3f00a9bebb8b10d54069b6e0addd6ab282e7b6136dc12d94997923834f8740ea69ecc2c7596b9fdac12b939e1cc98bb4e0a6184f5e99b56649bbc603f2c079217a79f4c73f3185495f3da76d74fc5641737dd433d9a99335dc7bfda0b9abc5293c385baf76870ace93ef830586b087cc84584d2e3106e02fa2f891118f197d44d1328443915173c79c24c6a03b3e5159d4fd634c07eb2cbffafb120c11f3197596f9944c24f515186143bbc24d06556eabfa076185e33da2b0ea963c7abc39eb1ab17240f3474370fe0c9fa1269924a7985e5884db6dc327a4f9b15db75c3be1ad2d5aa4c0641009beff2f535caa116665a266389ad03b25eec94fc974dca7fe0a8b79506f2dbb28e99410c4a58a14819f15a6e42e00e6424e987c37e801db36070efe1b3f8f6fca5c22e8e8d1c4bac3925caac2764b1fcae45ab8d6d81d14e4c2069a92289edae16dbee9683e8f85bd15bf93405c1bbcbe97761bbb5f24afff7774e83bee458049be864a455a65ede0d0764c78fb51082d1179f431c420a938c33304b5b47e20060d68ca0cc44f0ba9dadf21d81650c155f09ec4b0097040c9ec5bfd7a4f633e5ef93df4d4bb453bf5aff41bfd0c2514595248410ee5bb3486a1cbfc30ab5f881dbb8a2aad727fdd9cd16b4036d4942cc8c3df6aa4ddc998aeb03c57782b5b7985e66b3f1425da0772435cc8523fe968734ee28f91d324e5a33cbd08b892b46ba8654a2e7b3f190ad5baf3b92430d70734c03245235cf5d1361164ce3326bb39ed4965a654cba2b8a3c41ec00336d8e62643426bbfb6f33b6aebb3ad8c889c55e24f2f8b111ccc87c9c5fe40b43567362c48f3e25b7312fbc4bdbf6e4ecb6cf10d185e66c998c9d732d73d9845fd1bea29c2d20999cc9b5047cd933da5d48b2bc948a508110b5fe599eedb72635f79d479b1d37cbcdd3d608623df9651199baa1083a7fc49ac6fb1c437c09fc723e2a90adae6debe80706e682dfb93827416e3b848d54dd7bf7d87b8eeeeea3d379b7f3b064c9ba9c6ffc4bedf65aee188486bc8ed9a7fa5e33f137d9c23786f53580b6470f87751173f4f9e6bd7a8ed474501d9c70aa4cc98389391ad441e9eabd0672c930b76a92768f415872d34ac6b845805415fd37bcc819d699469e99990f9d2eed6fab36da0f78465c11ec3906756e2a5157295b869d869a11d41ec485cc3c234bb9ee8ffedc4ca82453f5ebfe1e0802fb069b897e597949aea54938c5fa1bf3f9584964ecb63ffee31d548d7c56ce6364cabcadb5e876ee2a477f5b3f0e4561023f18bd02e2044b790796dab022a6b4228ab3bab3c62ea7645b71fe27cd65a4196af535b6e5c6f3939200c7e1cb42c5791152c39147e514ede6a749ee38c33f5224d17020868a64aebf3a4aebb57918c93c0595fe8d2a99f8df14db542499e5c57b25a891624090fc9999dc7d291a7049275dd32964334ef9287d4a5026bae541208099a77ccbf355da974b9ee23ee12a6bdb8f918f505d570d7540940984d1be4bc04b13565305d95fbe214e51a8fc95a161ee937b879c7b29970f389dfca2197a51468dd4f8ba65e15fa8efcb86c278eda0a1818f89a75860e538f96e9255052059d158db6cdb5ffa897ca37899ef8a54be961e18407b40d01e87fa0bb932978b85b81ce99e24a9651f4ee4046d6953faf0298acb5ea0aa5e12da3023846b4360af6bece3827a825a405db5f6dd362affd68ec15458f3666c1760999f6ddef399aaee8c464b62ed21c10592a0f557caa2a5e1261edf285166e56f4288fc15350108d268d5958cd6f14525750fc6a21f4540bf6f8d7f840d05960c1aa7b9c71eb71245da304bb52eb260a48bbf623e7395fefc907ff75ae1437e6bc456d5ee46f32577ff8dda3d53b1fc8ec51ac513ab65451e7f058d2dc711e6b356cf08f00b1d17726287746e59f6b76c8488ba9812c4c61aca170d128ea7cb4965f53d50f33058321811d0e2192cabacf03eefe66b0358169972b20622fe93238b41a7875f368a98a5965e9d8d2c0925fc69360b8ac0e60c55a384aff8c82aa41b2028b823428aef06d77483f3a04a11f839258071dfe92ec4662c3020cc930557d1ead68f7463c34500533c11baf994b66703d2a9b04660d6023576a9737c0014d702f796e260a8c32a6a5930e8409592e83c1e9fe9bbbb99977df9e747f06cf2dab4df0d157af7a5358013160dcd78d75c6d32d9707aa48cc044389cd5fc4fdd4efeb46244061e821ae3a6191c8e69213e6e9f2b4b8924042927d21d678d50b35f008b8ed00ed781bf958ac661ed63dc713f521769f040d795d66d96d64008923e6dfcb9935d6e97950a63ec25f3692ca3d767bbcec0e9c2686e28f08f6d3fb57410ad322b4f6b6ced778c65e01fe274333d3c29c0241e132d33dac6243c41c2f90b4f85db0774e14d5dea9058701970a2e3a1a6c3e30b7e8f7ecce4d9d843808a8e2ba1cab1420931418c2ba948367ef1c1752a4d0a82db867b930c2f42f4a070999b5d2f68634a7427dedbc8c26104814155f1870ceb7322ca15b743c271b91653807f4f54a89f1b11005428a4a663cf11dedfe3a43b4bfd29e77f2d6d6617453b61cc845e07ead822325a5ddb8ff0d2a5c85707262c3d6243350cfe8bd0f11d54a3a0341ef2fa9ab5fdc4628d0260790120d1ce907e640144a28f5d6d070b96395d092aaeca71224a0520f77bcbc7f47ce092b78feded8fefeca76b91b8c001921e5be145bf779da6c1daec1d32597b88bb13774acf70fa1a3f9d4b9476b17c244959403387a6889b8cd07e90c0ca7d911e144cf6d18bee5feb915ca1d60faef2d6d1fef6fc1c4f7298f88f85c8816f71f92ff9e14ab4bc37648bbeccd478267821abb5e6b0193a2409000000000000", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:18 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:18 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000180)=""/100, 0x64)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

Mar 20 22:44:19 ci-freebsd-main-2 dhclient[1628]: send_packet: No buffer space available
22:44:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)

22:44:19 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:19 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000080))

22:44:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:19 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000080))

22:44:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000080))

22:44:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000)=0x786be5a2, 0x4)

22:44:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)

22:44:19 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:20 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10)

22:44:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)

22:44:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)

22:44:20 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, 0x0)

22:44:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)

22:44:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, 0x0)

22:44:21 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, 0x0)

22:44:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r7=>0x0, 0x4, 0x80000000, 0xc000}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={r7, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:21 executing program 1:
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:22 executing program 1:
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:22 executing program 1:
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c1491ebb8a9f5f44a17db4a514cc6aabe8d136ef5ed4671fdbd1d80b59f1f876d753fd8793c7b406484d9dfc1a200df23c6daf897fb86aa77562067ca41930a56c10e3790d9009225e109f7a695788a5dc4a568e1348a0ce89d7d55752ee1ac5752a8fd5a4b559790fa4d508802be7fcf9205ad2723fa4a31eb68d138ba93a2f0d0a9fc9a45a44953ff52389a968011e842e14078262e2156926bbd7bb2b18dc17f4da5091b76c5dbc9d532ac21605217c70be4f07131ba2e4a9e13b625532e73de9074bae3396e72c9d64c33aaaa36e613f269c1e1660e60096292d6e4ad591da30042a92ec886e7cf5f361df4b036ee9e3176b4281a8e7310ea1124aad3c3e675fc97693e6367442a3c20ed67c1b7864240afdb4e060e622bc5c0973d314bc5e62bb09cc1334234d2abbd9a64a6df44686e43371b71b82e96add69d3bbee56467b7144bb099bafdd503998852092c6ffc7e27ce7b921c23f04d0ebe48f3cc634dd0005430328f36c34443b7da892dc832827f1efa06e215af738a72390cb915348b1863db47205009adf56e78cff1a43857f10dbbd7779007fc5179bb1f13bcaf7c22661b799b6ee79126df30517d75a34f615935e30f01b234a3a4208c75b3f74b2919980623598548b3afe2759df2101ec6f8020ddf5921cbf6b228818a605bfe6886fba3ea5cdbac89f1196965d8bb9d6ceaa604be52f5fefeb760b5355d96fe635b98660d1342550752f60a230d367efb404e1c90fafdad4a3e10524efe84d29b3ae14cb288da87a0384dbe772bb60b4d892b686fd1b86112ed6d7cbf6ba35dd9d1a2164b9b5830a790daec4ee9a7a22b94389599e8c705cc10e44f6540f1d826d1c46fec33ff4aae5b74f3a24976bcc5fd9ab2303c5443f9e2c761f692f80afbbb8a4a7b76ff7f452c8318208ff03d2303fa75ce8670617846f18316c2a27fe8da0e5e0d58aa0f92f6e2457cd862085d56e0286228ec3d1645c0ecb8d01ea0a9bcaedd84094f12bcb662a04c07b9a4624d13e2381eb266817e4385666eac0cb91c9c5b51deab6a668d423a79dd51ac669ea52cfa7cc889283cb2973ae52660a678616bd08838289b2027c2cd0c698bfed48d429457b1660b3cb6248e01adab39ee79bc8f6ac149e0e4e8474852f0fea47c90efbcbbeb6d6e94d596cc1a3c08b47c41a2503f20fe7f079da45b5d9d2a01f1fc30895c85795542649ed2c4d63f0b59f79fe9b414f7f323d2abc5a78191a364d7c2c21809bfd1eb8cb0b9987537598720dce712e801ee6e89a6a65f014b42173d42791224d61c70eb688c98470478d39da563938a09f9da502de30330da4e547c2a820da5b8bdebfabea8cab8625c9d997f5f256d2ff4f0deeea4fb529dcf93c390f3337cd984f5b32bc58092c2184d94444241bcb7c4fa3e4529aec69d0a74f403fb69cb0cd411ac55f7194974028208309be21def68689e201cde3497b9dc6b607d92bcdbdccbacad76c447829596dab09c29a07515fda24426ae1074933bec5905b136b80c097662b794516975a0107b3c8868756e87fe4b7f87a7a8f35a80f005463e2fb5efccd2f1f25bf075aa680943dba19cdc5b5c87ac0943d17f5966989ad7616f36038611aa5a8a1cdc84b19a4bacafa9f81f99f3ec7f93c2b074ff80aeaf73faff4bdb490259bcdb2ce42d78edc142cc66e75d2a42244a62a8a179379e3aa9462aee19b56ed4eb57bc12c4585e7148440432df9cf82f778e6fe75fc9bbb3696702cc52c571ad065e5959de3f17e2a2b1f6081de3abb5bdc5d602b352cac2b334fec67d4507dc2ebf6718c2f16c95696e03c667193e5921a6daf2aa6a69782f2435294556f02b7ede4468b9ef79ccb579923f7be8b53068b9cfb97912cf5e8021e3697318b2c2aad9813f974e27b12b9d454e33f0401930c7f81acd1af8051180a2112f293095e84e2154c651784d6ec94fedb289df5b7e5ad502fd0c510541bcc9828fda8959b47dbfe915f6035c1142541e5ace74ab492e896d646e56370a0e3edda6661e2888584ef2274fcfcf9df3029ce036a6af73cedd1924b6d5634aa80ecb863fff285345cc904152ebb332ac7a0d99ef5ce0769ebc93d5967058312a3f90e399257d56d10580c446dc93c547c59c63092482f84875869c57413cb8bf22d1709a7be2ca26a973b826f654dcad0f5ef4604838b66d13d33344ff024e2749fe751fe3e6cb8e446462098fd6a824150407fa4252b94e721809ad12e6963a7f456b316958028107540dcb548c06552c21aeacc7896fb55e753382a7f2cdffbee1a43b19898d434a004b590d15e489e940413c07652da22a8cc543f435294b94ec8b294e26ee13e1afb39925f17a57aa7bd9ac322ba73a142d5bda811252d614becea9e8a0f6beac78963d1915edb5c17ba2cff23c85fdef53d2cf7fd22902afe96945126892870017036b4322393309c2af3338dc3a5d1268bff02f3449d6fd43136e2e213310022939c994d008c9301746051162f6509eb48390e57552d15e153c930f8a1894092fa6800bc2beb64562d812ab4651afaaf78b290453453380628fd83b91c64756525a199b7d3f5b652b75943e2dbcf93daae077d989a758b112985047219fc5a89c428d3906f7271de883bab6c88e07b1052b9966b678e638d6de2176a0181150d1c6160ad2843b306835f47ab4d13c4a29a33e9741578633720ad47c3f00a9bebb8b10d54069b6e0addd6ab282e7b6136dc12d94997923834f8740ea69ecc2c7596b9fdac12b939e1cc98bb4e0a6184f5e99b56649bbc603f2c079217a79f4c73f3185495f3da76d74fc5641737dd433d9a99335dc7bfda0b9abc5293c385baf76870ace93ef830586b087cc84584d2e3106e02fa2f891118f197d44d1328443915173c79c24c6a03b3e5159d4fd634c07eb2cbffafb120c11f3197596f9944c24f515186143bbc24d06556eabfa076185e33da2b0ea963c7abc39eb1ab17240f3474370fe0c9fa1269924a7985e5884db6dc327a4f9b15db75c3be1ad2d5aa4c0641009beff2f535caa116665a266389ad03b25eec94fc974dca7fe0a8b79506f2dbb28e99410c4a58a14819f15a6e42e00e6424e987c37e801db36070efe1b3f8f6fca5c22e8e8d1c4bac3925caac2764b1fcae45ab8d6d81d14e4c2069a92289edae16dbee9683e8f85bd15bf93405c1bbcbe97761bbb5f24afff7774e83bee458049be864a455a65ede0d0764c78fb51082d1179f431c420a938c33304b5b47e20060d68ca0cc44f0ba9dadf21d81650c155f09ec4b0097040c9ec5bfd7a4f633e5ef93df4d4bb453bf5aff41bfd0c2514595248410ee5bb3486a1cbfc30ab5f881dbb8a2aad727fdd9cd16b4036d4942cc8c3df6aa4ddc998aeb03c57782b5b7985e66b3f1425da0772435cc8523fe968734ee28f91d324e5a33cbd08b892b46ba8654a2e7b3f190ad5baf3b92430d70734c03245235cf5d1361164ce3326bb39ed4965a654cba2b8a3c41ec00336d8e62643426bbfb6f33b6aebb3ad8c889c55e24f2f8b111ccc87c9c5fe40b43567362c48f3e25b7312fbc4bdbf6e4ecb6cf10d185e66c998c9d732d73d9845fd1bea29c2d20999cc9b5047cd933da5d48b2bc948a508110b5fe599eedb72635f79d479b1d37cbcdd3d608623df9651199baa1083a7fc49ac6fb1c437c09fc723e2a90adae6debe80706e682dfb93827416e3b848d54dd7bf7d87b8eeeeea3d379b7f3b064c9ba9c6ffc4bedf65aee188486bc8ed9a7fa5e33f137d9c23786f53580b6470f87751173f4f9e6bd7a8ed474501d9c70aa4cc98389391ad441e9eabd0672c930b76a92768f415872d34ac6b845805415fd37bcc819d699469e99990f9d2eed6fab36da0f78465c11ec3906756e2a5157295b869d869a11d41ec485cc3c234bb9ee8ffedc4ca82453f5ebfe1e0802fb069b897e597949aea54938c5fa1bf3f9584964ecb63ffee31d548d7c56ce6364cabcadb5e876ee2a477f5b3f0e4561023f18bd02e2044b790796dab022a6b4228ab3bab3c62ea7645b71fe27cd65a4196af535b6e5c6f3939200c7e1cb42c5791152c39147e514ede6a749ee38c33f5224d17020868a64aebf3a4aebb57918c93c0595fe8d2a99f8df14db542499e5c57b25a891624090fc9999dc7d291a7049275dd32964334ef9287d4a5026bae541208099a77ccbf355da974b9ee23ee12a6bdb8f918f505d570d7540940984d1be4bc04b13565305d95fbe214e51a8fc95a161ee937b879c7b29970f389dfca2197a51468dd4f8ba65e15fa8efcb86c278eda0a1818f89a75860e538f96e9255052059d158db6cdb5ffa897ca37899ef8a54be961e18407b40d01e87fa0bb932978b85b81ce99e24a9651f4ee4046d6953faf0298acb5ea0aa5e12da3023846b4360af6bece3827a825a405db5f6dd362affd68ec15458f3666c1760999f6ddef399aaee8c464b62ed21c10592a0f557caa2a5e1261edf285166e56f4288fc15350108d268d5958cd6f14525750fc6a21f4540bf6f8d7f840d05960c1aa7b9c71eb71245da304bb52eb260a48bbf623e7395fefc907ff75ae1437e6bc456d5ee46f32577ff8dda3d53b1fc8ec51ac513ab65451e7f058d2dc711e6b356cf08f00b1d17726287746e59f6b76c8488ba9812c4c61aca170d128ea7cb4965f53d50f33058321811d0e2192cabacf03eefe66b0358169972b20622fe93238b41a7875f368a98a5965e9d8d2c0925fc69360b8ac0e60c55a384aff8c82aa41b2028b823428aef06d77483f3a04a11f839258071dfe92ec4662c3020cc930557d1ead68f7463c34500533c11baf994b66703d2a9b04660d6023576a9737c0014d702f796e260a8c32a6a5930e8409592e83c1e9fe9bbbb99977df9e747f06cf2dab4df0d157af7a5358013160dcd78d75c6d32d9707aa48cc044389cd5fc4fdd4efeb46244061e821ae3a6191c8e69213e6e9f2b4b8924042927d21d678d50b35f008b8ed00ed781bf958ac661ed63dc713f521769f040d795d66d96d64008923e6dfcb9935d6e97950a63ec25f3692ca3d767bbcec0e9c2686e28f08f6d3fb57410ad322b4f6b6ced778c65e01fe274333d3c29c0241e132d33dac6243c41c2f90b4f85db0774e14d5dea9058701970a2e3a1a6c3e30b7e8f7ecce4d9d843808a8e2ba1cab1420931418c2ba948367ef1c1752a4d0a82db867b930c2f42f4a070999b5d2f68634a7427dedbc8c26104814155f1870ceb7322ca15b743c271b91653807f4f54a89f1b11005428a4a663cf11dedfe3a43b4bfd29e77f2d6d6617453b61cc845e07ead822325a5ddb8ff0d2a5c85707262c3d6243350cfe8bd0f11d54a3a0341ef2fa9ab5fdc4628d0260790120d1ce907e640144a28f5d6d070b96395d092aaeca71224a0520f77bcbc7f47ce092b78feded8fefeca76b91b8c001921e5be145bf779da6c1daec1d32597b88bb13774acf70fa1a3f9d4b9476b17c244959403387a6889b8cd07e90c0ca7d911e144cf6d18bee5feb915ca1d60faef2d6d1fef6fc1c4f7298f88f85c8816f71f92ff9e14ab4bc37648bbeccd478267821abb5e6b0193a2409000000000000", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8)

22:44:22 executing program 1:
r0 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:23 executing program 1:
r0 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup(r4)
sendto$inet6(r5, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:23 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r12, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r12, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000440)={0x9, 0x20, 0x1, 0x82c, <r13=>r11}, &(0x7f0000000480)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000004c0)={r13, 0x5}, &(0x7f0000000500)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r11}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={<r14=>r5, 0x8001}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r14, 0x3ff, 0x3}, 0x8)

22:44:23 executing program 1:
r0 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:23 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:24 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r12, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r12, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000440)={0x9, 0x20, 0x1, 0x82c, <r13=>r11}, &(0x7f0000000480)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000004c0)={r13, 0x5}, &(0x7f0000000500)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r11}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={<r14=>r5, 0x8001}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r14, 0x3ff, 0x3}, 0x8)

22:44:24 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:24 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:24 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:24 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r12, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r12, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000440)={0x9, 0x20, 0x1, 0x82c, <r13=>r11}, &(0x7f0000000480)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000004c0)={r13, 0x5}, &(0x7f0000000500)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r11}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={<r14=>r5, 0x8001}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r14, 0x3ff, 0x3}, 0x8)

22:44:24 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ba4ba3f3f817e74f62eb36eb8a055fda"}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:24 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:24 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:24 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:25 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:25 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r12, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r12, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000440)={0x9, 0x20, 0x1, 0x82c, <r13=>r11}, &(0x7f0000000480)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000004c0)={r13, 0x5}, &(0x7f0000000500)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r11}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:25 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:25 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:25 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:25 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:26 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:26 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:26 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:26 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r12, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r12, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000440)={0x9, 0x20, 0x1, 0x82c, <r13=>r11}, &(0x7f0000000480)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000004c0)={r13, 0x5}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:26 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:26 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, 0x0, 0x0)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:26 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, 0x0, 0x0)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:27 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:27 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, 0x0, 0x0)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:27 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r12, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r12, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000440)={0x9, 0x20, 0x1, 0x82c, r11}, &(0x7f0000000480)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:27 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:27 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:28 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:28 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r12, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r12, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:28 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:28 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:28 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:28 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:28 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:29 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:29 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r12, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, 0x0, &(0x7f0000000000))

22:44:29 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, 0x0, &(0x7f0000000000))

22:44:29 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:29 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:30 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, 0x0, &(0x7f0000000000))

22:44:30 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:30 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:30 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080), &(0x7f0000000000)=0x10)

22:44:30 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:30 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080), 0x0)

22:44:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002", 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080), 0x0)

22:44:30 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080), 0x0)

22:44:31 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:31 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:31 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:31 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
r10 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="14001a00", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:31 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:32 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
dup2(r8, r7)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:32 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=<r4=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:32 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=<r4=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:32 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=<r4=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:32 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:32 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r3}, 0x8)

22:44:32 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000140)=0xb0)
dup2(r5, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)
dup2(r3, r5)

22:44:33 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:33 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:33 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000140)=0xb0)
dup2(r5, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)
dup2(r3, r5)

22:44:33 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:33 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)

22:44:33 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000140)=0xb0)
dup2(r5, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)
dup2(r3, r5)

22:44:33 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)

22:44:34 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:34 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000140)=0xb0)
dup2(r5, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:34 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)

22:44:34 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:34 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000140)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000)=0x10)

22:44:34 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:34 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:35 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:35 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:35 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000140)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:35 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000140)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:35 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r5, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, 0x0, &(0x7f0000000000))

22:44:35 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
dup2(0xffffffffffffffff, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:35 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
dup2(0xffffffffffffffff, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:36 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:36 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
dup2(0xffffffffffffffff, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4}, 0x8)

22:44:36 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:36 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:36 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, 0x0, &(0x7f0000000000))

22:44:36 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:36 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:36 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r5)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:36 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:36 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x5, 0xbf7a}, 0xc)
setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x8001}, &(0x7f0000000080)=0x8)

22:44:36 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:36 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, 0x0, &(0x7f0000000000))

22:44:37 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:37 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:37 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r5)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:37 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "5a6d49195bab9c1b9b89b23d2c83e4836c43ae15afebc6a5fde94ac6e07dbfd4df80a4a2cc9a060d8ae691f8e20314b6b946696a01ac31baf89839144a1ecd2d9005a16cf382738fbf0c902a200007be4fc6a603bed59123ce7e1e772f7e820082f95acfc55a297148c0aaa7364c615a87ed5e81f73ac44282b5e0f110ca64eb721efe178ebe4000f7f48f72f7a73b2459bbf0ab24b48649100a89ee6aaa5d7ccbf63cadd50616aeab905bd66425bfd45daeaefcb5c37d50a6c1795a216500d004e1cb91b238eb92e4d4f7711c1a46578697efd2e558e329779d5fc3b6c78dfd2b277067af9788aa52918802e3b9872793eceb2d8cb9abef73b6b92b6d200f"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
r8 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r8)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r10, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r11 = dup2(r10, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r12=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000000)={r12, 0xd}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r12}, &(0x7f00000016c0)=0x8)
bind(r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast2}, 0x1c)
preadv(r7, &(0x7f0000002740)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f0000001600)=""/158, 0x9e}], 0x7, 0x6)

22:44:37 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:37 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080), &(0x7f0000000000)=0x10)

22:44:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
r8 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r8)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r10, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r11 = dup2(r10, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r12=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000000)={r12, 0xd}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r12}, &(0x7f00000016c0)=0x8)
bind(r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast2}, 0x1c)
preadv(r7, &(0x7f0000002740)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f0000001600)=""/158, 0x9e}], 0x7, 0x6)

22:44:37 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:38 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r5)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f0000000300)=""/140, 0x8c}, 0x2)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
r8 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r8)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r10, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r11 = dup2(r10, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r12=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000000)={r12, 0xd}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r12}, &(0x7f00000016c0)=0x8)
bind(r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast2}, 0x1c)
preadv(r7, &(0x7f0000002740)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f0000001600)=""/158, 0x9e}], 0x7, 0x6)

22:44:38 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r10 = dup2(r9, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r11}, &(0x7f00000016c0)=0x8)
bind(r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast2}, 0x1c)

22:44:38 executing program 3:
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:38 executing program 3:
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080), 0x0)

22:44:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r10 = dup2(r9, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000000)={r11, 0xd}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r11}, &(0x7f00000016c0)=0x8)

22:44:39 executing program 3:
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:39 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r5)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r10 = dup2(r9, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r11}, &(0x7f00000016c0)=0x8)

22:44:39 executing program 3:
r0 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:39 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r5)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r9, r8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080), 0x0)

22:44:39 executing program 3:
r0 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:39 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
__specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r9, r8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:39 executing program 3:
r0 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r9, r8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:39 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:39 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="a4000000000000008053910d00000002"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000080), 0x0)

22:44:40 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:40 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xa33, @rand_addr="b70537c94e92d80036f566a77d7d7819"}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r9}, &(0x7f00000016c0)=0x8)

22:44:40 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r9}, &(0x7f00000016c0)=0x8)

22:44:40 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:40 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r9}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback, 0x40}}, 0x0, 0x0, 0x4, 0x10}, 0x98)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r9, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r11}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r3, 0x0, 0x4, 0x10}, 0x98)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r3, 0x0, 0x4, 0x10}, 0x98)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r9, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r11}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r3, 0x0, 0x4, 0x10}, 0x98)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r9, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r11}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(0xffffffffffffffff, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(0xffffffffffffffff, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(0xffffffffffffffff, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r1, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(r8, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r1, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(r8, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r1, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "5a6d49195bab9c1b9b89b23d2c83e4836c43ae15afebc6a5fde94ac6e07dbfd4df80a4a2cc9a060d8ae691f8e20314b6b946696a01ac31baf89839144a1ecd2d9005a16cf382738fbf0c902a200007be4fc6a603bed59123ce7e1e772f7e820082f95acfc55a297148c0aaa7364c615a87ed5e81f73ac44282b5e0f110ca64eb721efe178ebe4000f7f48f72f7a73b2459bbf0ab24b48649100a89ee6aaa5d7ccbf63cadd50616aeab905bd66425bfd45daeaefcb5c37d50a6c1795a216500d004e1cb91b238eb92e4d4f7711c1a46578697efd2e558e329779d5fc3b6c78dfd2b277067af9788aa52918802e3b9872793eceb2d8cb9abef73b6b92b6d200f"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(r8, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0), 0x8)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r8 = dup2(r7, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r9}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
dup2(r1, r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r8}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r8 = dup2(r7, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r9}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
dup2(r1, r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r8}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(r8, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r9 = dup2(r8, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r10}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
dup2(r1, r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r8}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
dup2(r1, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r7}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
__specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
r4 = dup2(r1, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r6, 0x0, 0x0, 0x10}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r9, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r11}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, 0x8)
dup2(r1, r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r7}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={<r2=>0x0, 0xff, "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"}, &(0x7f0000000040)=0x107)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x6}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r6}, &(0x7f00000016c0)=0x8)

22:44:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x4, 0x10}, 0x98)

22:44:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x4, 0x10}, 0x98)

22:44:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x4, 0x10}, 0x98)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xff, "5a6d49195bab9c1b9b89b23d2c83e4836c43ae15afebc6a5fde94ac6e07dbfd4df80a4a2cc9a060d8ae691f8e20314b6b946696a01ac31baf89839144a1ecd2d9005a16cf382738fbf0c902a200007be4fc6a603bed59123ce7e1e772f7e820082f95acfc55a297148c0aaa7364c615a87ed5e81f73ac44282b5e0f110ca64eb721efe178ebe4000f7f48f72f7a73b2459bbf0ab24b48649100a89ee6aaa5d7ccbf63cadd50616aeab905bd66425bfd45daeaefcb5c37d50a6c1795a216500d004e1cb91b238eb92e4d4f7711c1a46578697efd2e558e329779d5fc3b6c78dfd2b277067af9788aa52918802e3b9872793eceb2d8cb9abef73b6b92b6d200f"}, &(0x7f0000000040)=0x107)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6(0x1c, 0x3, 0x6)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b991d7588d9cb00d135c9a8c19f1346c"}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x41df, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000000c0))

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000000c0))

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000000c0))

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x7e4d, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}}, &(0x7f00000000c0)=0x90)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}}, 0x0)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, 0x0, 0x0)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}}, 0x0)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, 0x0, 0x0)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}}, 0x0)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, 0x0, 0x0)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, &(0x7f0000000080))

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, &(0x7f0000000080))

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, &(0x7f0000000080))

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1e4, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=<r4=>r3], &(0x7f00000000c0)=0x8)
dup(r2)
dup2(r0, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4, 0x7}, 0x3)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r5, r2)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=<r4=>r3], &(0x7f00000000c0)=0x8)
dup(r2)
dup2(r0, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4, 0x7}, 0x3)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r5, r2)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3}, &(0x7f0000000080)=0x8)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3}, 0x0)

22:44:42 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=<r4=>r3], &(0x7f00000000c0)=0x8)
dup(r2)
dup2(r0, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4, 0x7}, 0x3)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r5, r2)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3}, 0x0)

22:44:42 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=<r4=>r3], &(0x7f00000000c0)=0x8)
dup(r2)
dup2(r0, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4, 0x7}, 0x3)
socket$inet_tcp(0x2, 0x1, 0x0)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3}, 0x0)

22:44:42 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=<r4=>r3], &(0x7f00000000c0)=0x8)
dup(r2)
dup2(r0, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4, 0x7}, 0x3)

22:44:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=<r4=>r3], &(0x7f00000000c0)=0x8)
dup(r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4, 0x7}, 0x3)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=<r4=>r3], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r4, 0x7}, 0x3)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0xfffd}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:43 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:43 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, &(0x7f00000016c0)=0x8)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r1, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
close(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r1, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
close(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:43 executing program 3:
close(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r1, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={r3}, &(0x7f00000016c0)=0x8)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f00000016c0))

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f00000016c0))

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)={0x0, 0x7}, 0x3)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f00000016c0))

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0), 0x3)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = shm_open2(&(0x7f0000000080)='./file0\x00', 0x400, 0xa8, 0x4, &(0x7f00000000c0)='\x00')
r4 = dup2(0xffffffffffffff9c, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r5, 0x0, 0x0, 0x10}, 0x98)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x65, @loopback, 0x2}}, <r6=>0x0}, &(0x7f00000001c0)=0x88)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, r6, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = shm_open2(&(0x7f0000000080)='./file0\x00', 0x400, 0xa8, 0x4, &(0x7f00000000c0)='\x00')
r4 = dup2(0xffffffffffffff9c, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="e3ffffff39fff13cb100e383aa7fe33d21008b535bf7b0b62d59806a4233e90e87271701e099eed02c95ce4bfb5b7a6665d2f53dfd09000000000000000ecb815bd4d3e36f1eca24e60f904c7a7e284786ab95b44afbc14ce6a064d7ac0924c7a23e1d44dee6e5d404936ee4ac905f58daea4ea699527a05159726bff67c06ee7af43b17dab1e75dd5696b790ab00c1688035994e5bc3957a1924aa2f31c66a906c8b0b818e55bd9a3747b74b67540fb04962e5481d08972ec742b1d8592ec830d360bff955360477be8266cc4e4f96c39b5c5cc7143a22f194546cc72df4790cb2f863b83afb9790cbf2a0bfec80efbe6081f6f20b47804bd5324c690c9a71c", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r5, 0x0, 0x0, 0x10}, 0x98)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x65, @loopback, 0x2}}, <r6=>0x0}, &(0x7f00000001c0)=0x88)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, r6, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = shm_open2(&(0x7f0000000080)='./file0\x00', 0x400, 0xa8, 0x4, &(0x7f00000000c0)='\x00')
r4 = dup2(0xffffffffffffff9c, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r5, 0x0, 0x0, 0x10}, 0x98)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x65, @loopback, 0x2}}, <r6=>0x0}, &(0x7f00000001c0)=0x88)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, r6, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0), &(0x7f00000016c0)=0x8)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = shm_open2(&(0x7f0000000080)='./file0\x00', 0x400, 0xa8, 0x4, &(0x7f00000000c0)='\x00')
dup2(0xffffffffffffff9c, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="e3ffffff39fff13cb100e383aa7fe33d21008b535bf7b0b62d59806a4233e90e87271701e099eed02c95ce4bfb5b7a6665d2f53dfd09000000000000000ecb815bd4d3e36f1eca24e60f904c7a7e284786ab95b44afbc14ce6a064d7ac0924c7a23e1d44dee6e5d404936ee4ac905f58daea4ea699527a05159726bff67c06ee7af43b17dab1e75dd5696b790ab00c1688035994e5bc3957a1924aa2f31c66a906c8b0b818e55bd9a3747b74b67540fb04962e5481d08972ec742b1d8592ec830d360bff955360477be8266cc4e4f96c39b5c5cc7143a22f194546cc72df4790cb2f863b83afb9790cbf2a0bfec80efbe6081f6f20b47804bd5324c690c9a71c", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, 0x0)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = shm_open2(&(0x7f0000000080)='./file0\x00', 0x400, 0xa8, 0x4, &(0x7f00000000c0)='\x00')
dup2(0xffffffffffffff9c, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = shm_open2(&(0x7f0000000080)='./file0\x00', 0x400, 0xa8, 0x4, &(0x7f00000000c0)='\x00')
dup2(0xffffffffffffff9c, r3)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
shm_open2(&(0x7f0000000080)='./file0\x00', 0x400, 0xa8, 0x4, &(0x7f00000000c0)='\x00')
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, 0x0)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4}, 0x0)

22:44:43 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)

22:44:43 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup2(r1, r0)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
shutdown(r1, 0x1)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
shutdown(r1, 0x1)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
shutdown(r1, 0x1)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2c}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x101, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x0, 0x48c}, 0x14)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x0, 0x48c}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x286, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x48c}, 0x14)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x0, 0x48c}, 0x14)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x0, 0x48c}, 0x14)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x0, 0x48c}, 0x14)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0xfffd}, 0x14)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, 0x6}, 0x98)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x0, 0x48c}, 0x14)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x286, 0x0, 0x0, 0x6}, 0x98)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x286}, 0x98)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x2000}, 0x14)

22:44:44 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

22:44:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x6520, 0xfffff800, 0x3, r7}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="9af542bb9269ccb076daf67f58156953b3d2a429f75738c86bf59c212ad89968896b8f00000000000000", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r8, 0x0, 0x4, 0x10}, 0x98)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:44:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:44:45 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:44:45 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

22:44:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)

22:44:45 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x6520, 0xfffff800, 0x3, r7}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="9af542bb9269ccb076daf67f58156953b3d2a429f75738c86bf59c212ad89968896b8f00000000000000", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r8, 0x0, 0x4, 0x10}, 0x98)

22:44:45 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r4, 0x0, 0x0, 0x10}, 0x98)

22:44:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

22:44:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup2(r1, r0)

22:44:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

22:44:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x6520, 0xfffff800, 0x3, r7}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="9af542bb9269ccb076daf67f58156953b3d2a429f75738c86bf59c212ad89968896b8f00000000000000", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x10, 0x2, 0x2, @rand_addr}}, r8, 0x0, 0x4, 0x10}, 0x98)

22:44:46 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)

22:44:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup2(r1, r0)

22:44:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:46 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:46 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)
socket$inet6_sctp(0x1c, 0x4, 0x84)

22:44:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x6520, 0xfffff800, 0x3, r7}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="9af542bb9269ccb076daf67f58156953b3d2a429f75738c86bf59c212ad89968896b8f00000000000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8)

22:44:47 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:47 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
shutdown(r1, 0x1)

22:44:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r2 = dup2(r1, r0)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0xd}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x6520, 0xfffff800, 0x3, r7}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:48 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
shutdown(r1, 0x1)

22:44:48 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:48 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:48 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
shutdown(r1, 0x1)

22:44:48 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r2)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r6, 0xd}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:49 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:49 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r2)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r2)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:51 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:51 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:51 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:44:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:52 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:44:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:52 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
open(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:44:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:53 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:53 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:53 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r1, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r1, 0x1)

22:44:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:53 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:54 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
close(r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
__specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

Mar 20 22:44:56 ci-freebsd-main-2 syslogd: last message repeated 4 times
22:44:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:44:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:44:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:44:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:45:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:45:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:45:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:45:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:45:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

22:45:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:45:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)

22:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)

22:45:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)

22:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)

22:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)

22:45:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:45:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)

22:45:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)

22:45:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x0)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)

22:45:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x0)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x0)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)

22:45:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, 0x0, 0x0)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, 0x0, 0x0)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, 0x0, 0x0)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)

22:45:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)

22:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)

22:45:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)

22:45:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)

22:45:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)

22:45:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)

22:45:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)

22:45:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)

22:45:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)

22:45:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)

22:45:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)

22:45:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:10 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:10 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:45:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:10 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:45:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:45:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)

22:45:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000), 0x8)

22:45:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

22:45:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
shutdown(r0, 0x0)

22:45:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

panic: sbflush_internal: ccc 0 mb 0 mbcnt 1280
cpuid = 1
time = 1679352311
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a0f4850
kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe009a0f49b0
vpanic() at vpanic+0x254/frame 0xfffffe009a0f4a90
panic() at panic+0xb5/frame 0xfffffe009a0f4b60
sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe009a0f4bc0
sbrelease() at sbrelease+0x70/frame 0xfffffe009a0f4bf0
sorflush() at sorflush+0xcc/frame 0xfffffe009a0f4c20
soshutdown() at soshutdown+0x289/frame 0xfffffe009a0f4c70
kern_shutdown() at kern_shutdown+0x139/frame 0xfffffe009a0f4d30
amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009a0f4f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a0f4f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x831cf8f08, rbp = 0x831cf8f70 ---
KDB: enter: panic
[ thread pid 55773 tid 168167 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x257850a(%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         0xfffffe0097c00000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe009a0f4990
rbp         0xfffffe009a0f49b0
rsi                    0x40001
rdi         0xffffffff81729758  printf+0x158
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe0092d41e20
r12                          0
r13         0xfffffe0092d41900
r14         0xffffffff82afb160  .str.26
r15         0xffffffff82afb160  .str.26
rip         0xffffffff8171958b  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x257850a(%rip)
db> show proc
Process 55773 (syz-executor.3) at 0xfffffe009ad4f000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 813 at 0xfffffe0058d5a018
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.3 exec
 reaper: 0xfffffe00541d1010 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009b354000
   (map 0xfffffe009b354000)
   (map.pmap 0xfffffe009b3540c0)
   (pmap 0xfffffe009b354130)
 threads: 2
162365                   RunQ                                syz-executor.3
168167                   Run     CPU 1                       syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
55775   784   784     0  R                                   syz-executor.1
55774   783   783     0  R       (threaded)                  syz-executor.0
162693                   RunQ                                syz-executor.0
168168                   S       connec  0xfffffe009c12c85a  syz-executor.0
55773   813   813     0  R       (threaded)                  syz-executor.3
162365                   RunQ                                syz-executor.3
168167                   Run     CPU 1                       syz-executor.3
55768   796   796     0  R       (threaded)                  syz-executor.2
162075                   RunQ                                syz-executor.2
168161                   S       connec  0xfffffe009c113c1a  syz-executor.2
168165                   S       uwait   0xfffffe0092dc1780  syz-executor.2
48096     1   813     0  S       uwait   0xfffffe005731d700  syz-executor.3
48088     1   813     0  S       uwait   0xfffffe0099eedb80  syz-executor.3
48065     1   813     0  SV      uwait   0xfffffe0099eeda80  syz-executor.3
48056 48055   813     0  SV      uwait   0xfffffe005731d500  syz-executor.3
48055     1   813     0  DV      ppwait  0xfffffe009ad50a58  syz-executor.3
48044     1   813     0  SV      uwait   0xfffffe0092dc1980  syz-executor.3
34325     1   783     0  S       uwait   0xfffffe0099ef0000  syz-executor.0
34317     1   783     0  S       uwait   0xfffffe0099eeeb00  syz-executor.0
34315     1   783     0  S       uwait   0xfffffe0099eee200  syz-executor.0
34306     1   783     0  S       uwait   0xfffffe0099eee100  syz-executor.0
33322     1   784     0  S       uwait   0xfffffe0099eefe80  syz-executor.1
33315     1   784     0  S       uwait   0xfffffe0092dc0f00  syz-executor.1
33306     1   784     0  S       uwait   0xfffffe0099eeed00  syz-executor.1
27499     1   784     0  S       uwait   0xfffffe0099eef380  syz-executor.1
27497     1   784     0  S       uwait   0xfffffe0099eee400  syz-executor.1
27496     1   784     0  S       uwait   0xfffffe0092dc1280  syz-executor.1
27492     1   784     0  S       uwait   0xfffffe0057876e80  syz-executor.1
27044     0     0     0  DL      -       0xffffffff83d7ee00  [soaiod4]
27043     0     0     0  DL      -       0xffffffff83d7ee00  [soaiod3]
27042     0     0     0  DL      -       0xffffffff83d7ee00  [soaiod2]
27041     0     0     0  DL      -       0xffffffff83d7ee00  [soaiod1]
17635     1   796     0  S       uwait   0xfffffe0099eefc80  syz-executor.2
15066     1 15066    65  Ss      select  0xfffffe0099be8940  dhclient
13907     1 13907     0  Ss      select  0xfffffe0099c557c0  dhclient
13904     1 13904     0  Ss      select  0xfffffe0099c8a5c0  dhclient
13879     1 13879    65  Ss      select  0xfffffe0099c51ac0  dhclient
12560     1   813     0  S       uwait   0xfffffe0092dc2100  syz-executor.3
12554     1   813     0  S       uwait   0xfffffe0099eef680  syz-executor.3
12553     1   813     0  S       uwait   0xfffffe0092dc0d00  syz-executor.3
12547     1   813     0  S       uwait   0xfffffe0099eeef00  syz-executor.3
11459     1 11459     0  Ss      select  0xfffffe0099bf12c0  dhclient
11448     1 11448     0  Ss      select  0xfffffe0099c20ec0  dhclient
11392     1 11392    65  Ss      select  0xfffffe0099c51b40  dhclient
 7774     1   796     0  S       uwait   0xfffffe0099ef0200  syz-executor.2
 7770     1   783     0  S       uwait   0xfffffe0092dc1a80  syz-executor.0
 7733     1   784     0  S       uwait   0xfffffe005731d300  syz-executor.1
 7725     1   784     0  S       uwait   0xfffffe0099ef0400  syz-executor.1
 7720     1   784     0  S       uwait   0xfffffe0092dc2200  syz-executor.1
 7715     1   784     0  S       uwait   0xfffffe0092dc1880  syz-executor.1
 7711     1   784     0  S       uwait   0xfffffe0092dc2680  syz-executor.1
 7706     1   784     0  S       uwait   0xfffffe0092dc2b80  syz-executor.1
 7701     1   784     0  S       uwait   0xfffffe005731dd80  syz-executor.1
 7691     1   784     0  S       uwait   0xfffffe005731d200  syz-executor.1
 7685     1   784     0  S       uwait   0xfffffe0057875900  syz-executor.1
 7678     1   784     0  S       uwait   0xfffffe005731cd00  syz-executor.1
 7672     1   784     0  S       uwait   0xfffffe0092dc2000  syz-executor.1
 7667     1   784     0  S       uwait   0xfffffe0092dc1e80  syz-executor.1
 7663     1   784     0  S       uwait   0xfffffe0092dc3200  syz-executor.1
 7658     1   783     0  S       uwait   0xfffffe00079d7800  syz-executor.0
 7657     1   784     0  S       uwait   0xfffffe0057877000  syz-executor.1
 7649     1   784     0  S       umtxn   0xfffffe00079d7300  syz-executor.1
 7646     1  7646     0  Ss      select  0xfffffe0099dbe740  dhclient
 7640     1   784     0  S       uwait   0xfffffe0057875e00  syz-executor.1
 7637     1  7637     0  Ss      select  0xfffffe0099dbe840  dhclient
 7628     1   783     0  S       uwait   0xfffffe0057875000  syz-executor.0
 7624     1   783     0  S       uwait   0xfffffe005731a100  syz-executor.0
 7619     1   784     0  S       uwait   0xfffffe0057875c00  syz-executor.1
 7618     1   783     0  S       uwait   0xfffffe00079d7100  syz-executor.0
 7616     1   783     0  S       uwait   0xfffffe005731a600  syz-executor.0
 7614     1   783     0  S       uwait   0xfffffe0057875700  syz-executor.0
 7602     1   783     0  S       uwait   0xfffffe0092dc2580  syz-executor.0
 7590     1   783     0  S       uwait   0xfffffe0057875600  syz-executor.0
 7586     1  7586    65  Ss      select  0xfffffe0099979bc0  dhclient
 7577     1   783     0  S       uwait   0xfffffe0092dc2c80  syz-executor.0
 7572     1   783     0  S       uwait   0xfffffe0057875b00  syz-executor.0
 7564     1   783     0  S       uwait   0xfffffe0057875f00  syz-executor.0
 7558     1   783     0  S       uwait   0xfffffe0092dc2780  syz-executor.0
 7555     1   783     0  S       uwait   0xfffffe00079d7500  syz-executor.0
 7550     1   783     0  S       uwait   0xfffffe0057875200  syz-executor.0
 7542     1   783     0  S       uwait   0xfffffe0092dc2980  syz-executor.0
 7539     1   783     0  S       uwait   0xfffffe005731dc80  syz-executor.0
 7535     1   783     0  S       uwait   0xfffffe005731a800  syz-executor.0
 7526     1   783     0  S       uwait   0xfffffe0057875800  syz-executor.0
 7522     1   783     0  S       uwait   0xfffffe0092dc2480  syz-executor.0
 7514     1   783     0  S       uwait   0xfffffe0092dc2880  syz-executor.0
 7507     1   783     0  S       uwait   0xfffffe0092dc2d80  syz-executor.0
 7502     1   783     0  S       uwait   0xfffffe0092dc2a80  syz-executor.0
 7492     1   783     0  S       uwait   0xfffffe00079d7400  syz-executor.0
 7484     1   783     0  S       uwait   0xfffffe005731de80  syz-executor.0
 7475     1   783     0  S       uwait   0xfffffe005731b100  syz-executor.0
 7470     1   783     0  S       uwait   0xfffffe00079d7700  syz-executor.0
 7464     1   796     0  S       uwait   0xfffffe0092dc2f00  syz-executor.2
 2166     1   796     0  S       uwait   0xfffffe0057875400  syz-executor.2
 2160     1   796     0  S       uwait   0xfffffe005731bd00  syz-executor.2
 2152     1   796     0  S       uwait   0xfffffe0057875a00  syz-executor.2
 2086     0     0     0  DL      aiordy  0xfffffe0056f8a558  [aiod4]
 2084     0     0     0  DL      aiordy  0xfffffe00541d2018  [aiod3]
 2083     0     0     0  DL      aiordy  0xfffffe009293e018  [aiod2]
 2082     0     0     0  DL      aiordy  0xfffffe009293bab0  [aiod1]
 2030     1   813     0  S       uwait   0xfffffe00079d7d80  syz-executor.3
 1631     1  1631     0  Ss      select  0xfffffe009991a6c0  dhclient
 1628     1  1628     0  Ss      select  0xfffffe009991a640  dhclient
  813   774   813     0  Rs                                  syz-executor.3
  796   774   796     0  Ss      nanslp  0xffffffff83c5f201  syz-executor.2
  784   774   784     0  Ss      nanslp  0xffffffff83c5f201  syz-executor.1
  783   774   783     0  Rs                                  syz-executor.0
  774   772   772     0  R       (threaded)                  syz-fuzzer
100093                   S       uwait   0xfffffe005731bf00  syz-fuzzer
100112                   RunQ                                syz-fuzzer
100113                   S       uwait   0xfffffe0057876c80  syz-fuzzer
100114                   S       uwait   0xfffffe0057876d80  syz-fuzzer
100115                   S       wait    0xfffffe00541d1ac0  syz-fuzzer
100116                   S       wait    0xfffffe00541d1ac0  syz-fuzzer
100117                   S       uwait   0xfffffe005731a200  syz-fuzzer
100120                   RunQ                                syz-fuzzer
100121                   S       wait    0xfffffe00541d1ac0  syz-fuzzer
100122                   S       wait    0xfffffe00541d1ac0  syz-fuzzer
100127                   S       uwait   0xfffffe005731aa80  syz-fuzzer
100149                   S       kqread  0xfffffe0007960000  syz-fuzzer
105353                   S       uwait   0xfffffe0092dc3300  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffffe0056f8a0b0  csh
  770   688   770     0  Ss      select  0xfffffe0007bd0940  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe005746b4b0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe0057a3ecb0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe0057468cb0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe0057a3f0b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe0057a3f4b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0057a3f8b0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe0057a3fcb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0057a400b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe0057a404b0  getty
  692     1   692     0  Ss      nanslp  0xffffffff83c5f200  cron
  688     1   688     0  Ss      select  0xfffffe00586da340  sshd
  501     1   501     0  Ss      select  0xfffffe00586da0c0  syslogd
  430     1   430     0  Ss      select  0xfffffe00586da140  devd
  429     1   429    65  Ss      select  0xfffffe0007bd06c0  dhclient
  344     1   344     0  Ss      select  0xfffffe0007bd0740  dhclient
  341     1   341     0  Ss      select  0xfffffe0007bd0ec0  dhclient
   17     0     0     0  DL      syncer  0xffffffff83d846a0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0056f8c010  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83d82cc0  [bufdaemon]
100082                   D       -       0xffffffff83012180  [bufspacedaemon-0]
100092                   D       sdflush 0xfffffe0057a4cce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83dba440  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83dae2f8  [dom0]
100080                   D       launds  0xffffffff83dae304  [laundry: dom0]
100081                   D       umarcl  0xffffffff81e7f190  [uma]
    7     0     0     0  DL      -       0xffffffff83a2ce48  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84937270  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff846481c0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff838cf340  [doneq0]
100045                   D       -       0xffffffff838cf2c0  [async]
100076                   D       -       0xffffffff838cf140  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0007bc2488  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff83da9ba0  [crypto]
100041                   D       crypto_ 0xfffffe0007b4f030  [crypto returns 0]
100042                   D       crypto_ 0xfffffe0007b4f080  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff83c34640  [g_event]
100036                   D       -       0xffffffff83c34660  [g_up]
100037                   D       -       0xffffffff83c34680  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100030                   I                                   [clock (0)]
100031                   I                                   [clock (1)]
   12     0     0     0  RL      (threaded)                  [intr]
100010                   I                                   [swi5: fast taskq]
100013                   I                                   [swi6: task queue]
100018                   I                                   [swi6: Giant taskq]
100029                   Run     CPU 0                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe00541d1010  [init]
   10     0     0     0  DL      audit_w 0xffffffff83daa5e0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83c35060  [swapper]
100005                   D       -       0xfffffe00541fb000  [if_config_tqg_0]
100006                   D       -       0xfffffe00541fae00  [softirq_0]
100007                   D       -       0xfffffe00541fad00  [softirq_1]
100008                   D       -       0xfffffe00541fac00  [if_io_tqg_0]
100009                   D       -       0xfffffe00541fab00  [if_io_tqg_1]
100011                   D       -       0xfffffe00085f4300  [kqueue_ctx taskq]
100012                   D       -       0xfffffe00085f4100  [pci_hp taskq]
100014                   D       -       0xfffffe00085f3c00  [inm_free taskq]
100015                   D       -       0xfffffe00085f3a00  [aiod_kick taskq]
100016                   D       -       0xfffffe00085f3800  [in6m_free taskq]
100017                   D       -       0xfffffe00085f3600  [deferred_unmount ta]
100019                   D       -       0xfffffe00085f3200  [thread taskq]
100020                   D       -       0xfffffe00085f3000  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085f2d00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f2d00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f2d00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f2d00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f2800  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f2800  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f2800  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f2800  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00085f1d00  [firmware taskq]
100038                   D       -       0xfffffe0007b10200  [crypto_0]
100039                   D       -       0xfffffe0007b10200  [crypto_1]
100055                   D       -       0xfffffe0057006c00  [vtnet0 rxq 0]
100056                   D       -       0xfffffe0057006b00  [vtnet0 txq 0]
100057                   D       -       0xfffffe0057006a00  [vtnet0 rxq 1]
100058                   D       -       0xfffffe0057006900  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0056f25c00  [virtio_balloon]
100066                   D       -       0xffffffff82b000a1  [deadlkres]
100070                   D       -       0xfffffe00085f5100  [mca taskq]
100071                   D       -       0xfffffe005860d400  [acpi_task_0]
100072                   D       -       0xfffffe005860d400  [acpi_task_1]
100073                   D       -       0xfffffe005860d400  [acpi_task_2]
100075                   D       -       0xfffffe0007b0f400  [CAM taskq]
db> show all locks
Process 55773 (syz-executor.3) thread 0xfffffe0092d41900 (168167)
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe009c10bce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:780
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009c10bcc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4006
Process 12 (intr) thread 0xfffffe0007a893a0 (100029)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009c489c18) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4216         4323K         4244
         sysctloid        34709         2045K        34780
             vtbuf           24         1968K           46
              kobj          330         1320K          493
          filedesc          162         1291K       109311
               pcb          505         1079K       253989
            newblk            9         1026K        75178
          vfscache            3         1025K            3
           subproc          292          607K        55930
          inodedep          132          562K        56229
            linker          346          557K          412
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            3          274K            6
            acpica         1674          184K        58126
         sctp_stro          157          157K        32507
         sctp_atcl          399          150K       160239
           tidhash            3          141K            3
           pagedep            9          130K        54584
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
         vnet_data            1          112K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
               BPF           46           88K          223
               bus         1000           82K         5215
               shm           21           72K          119
          mtx_pool            2           72K            2
         sctp_timw          279           70K          279
     NFSD srvcache            3           68K            3
          syncache            1           68K            1
           kdtrace          374           68K       123945
              umtx          528           66K          528
            module          514           65K          514
          pf_table           32           64K           48
          acpitask            1           64K            1
       ddb_capture            1           64K            1
          routetbl          258           56K          602
              temp           38           55K         4320
           pf_rule          285           36K          453
          pf_ifnet          248           35K          557
            DEVFS3          128           32K          138
         hostcache            1           32K            1
            dirrem          123           31K        55984
               msg            4           30K            4
            kbdmux            6           28K            6
        gtaskqueue           18           26K           18
         sctp_atky          556           23K       194674
            ifaddr           70           20K           72
        DEVFS_RULE           56           20K           56
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           97           16K           97
          freefile          123           16K        55894
            bus-sc           34           15K         1682
      eventhandler          154           13K          154
            KTRACE          103           13K         1320
             ifnet            7           13K            7
       ether_multi          152           13K          162
           lltable           40           12K          154
              kenv           95           12K           95
            kqueue          139           11K        55986
              rman           88           11K          431
              GEOM           61           11K          481
         CAM queue            5           11K         1528
         in6_multi           65            9K           65
           pwddesc          137            9K        55775
         bmsafemap            2            9K        56329
               rpc            4            9K            4
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K          735
             shmfd            1            8K          182
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          296
         taskqueue           63            7K           63
              cred           26            7K          396
         sctp_athm          399            7K       161300
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          732
          sctp_map          314            5K        65228
       ufs_dirhash           24            5K           24
         proc-args          164            5K        57428
           session           35            5K           72
               UMA          267            5K          267
            DEVFSP           68            5K         6949
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
             lockf           33            4K           95
           acpisem           28            4K           28
             selfd           55            4K       740584
             hhook           15            4K           17
          kcovinfo           52            4K           52
            CC Mem           22            3K        16402
          terminal           11            3K           11
            select           19            3K          247
             clone            9            3K            9
           uidinfo            3            3K           24
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           13
           tcp_fsb           14            2K         3681
            Unitno           29            2K           61
          sctp_ifa           13            2K           14
           CAM XPT           22            2K          543
               msi           12            2K           12
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               tun            7            2K            7
          freework            5            2K        59999
       inpcbpolicy           33            2K        20501
      NFSD session            1            1K            1
           softdep            1            1K            1
             mkdir            8            1K       109118
          freeblks            4            1K        55865
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K          204
        CAM periph            4            1K          271
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
               osd           26            1K        16316
            crypto            4            1K           42
 encap_export_host           12            1K           12
          procdesc            5            1K           18
         sctp_stri            1            1K         2052
         newdirblk            4            1K        54559
            diradd            4            1K        56030
              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            6            1K       110825
        aesni_data            2            1K            2
         cryptodev            2            1K         7172
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
           netlink            1            1K            1
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
               aio            4            1K           17
           eventfd            1            1K        11754
          pmchooks            1            1K            1
          filecaps            5            1K          206
          sctp_vrf            1            1K            1
       ip6_msource            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           53
               pmc            1            1K            1
          acpiintr            1            1K            1
             sigio            1            1K            7
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
        ext2_mount            0            0K            0
         ext2_node            0            0K            0
      ext2_extents            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
            tcp_do            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        77129
         sctp_iter            0            0K           11
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    9715    1207     1102956       0     254   44736512        0
         sctp_asoc   2264     157    3148       32507       0     254    7482520        0
              mbuf    256   25680    2524    14791738       0     254    7220224        0
       malloc-2048   2048     245    2899      126901       0       8    6438912        0
           sctp_ep   1176     241    3319      126706       0     254    4186560        0
           tcp_log    416       0    7623       64026       0     254    3171168        0
       malloc-1024   1024     158    2690       32546       0      16    2916352        0
        sctp_raddr    736     157    3154       32507       0     254    2436896        0
        malloc-384    384     555    5595      160395       0      30    2361600        0
        RADIX NODE    144   15518     381      966987       0      63    2289456        0
      mbuf_cluster   2048    1016       0        1016       0     254    2080768        0
              pbuf   2624       0     778           0       0       2    2041472        0
       UMA Slabs 0    112   15177       9       15185       0     126    1700832        0
          BUF TRIE    144     215   11573       11321       0      62    1697472        0
        malloc-384    384    4154      46        4613       0      30    1612800        0
         vmem btag     56   27918      57       27918       0     254    1566600        0
        malloc-128    128   11626     371      176777       0     126    1535616        0
      malloc-16384  16384      84       4       54817       0       1    1441792        0
       malloc-4096   4096     330       2         493       0       2    1359872        0
        malloc-384    384     209    3151       56398       0      30    1290240        0
         VM OBJECT    264    3773     142     1088456       0      31    1033560        0
        256 Bucket   2048     392      88       66668       0       8     983040        0
            socket    960     149     867      151742       0     254     975360        0
        malloc-256    256     819    2661      305854       0      62     890880        0
        malloc-256    256     159    3261      113163       0      62     875520        0
        sctp_chunk    152    4993     363      173612       0     254     814112        0
        malloc-256    256     250    2915      126733       0      62     810240        0
         FFS inode   1160     595      35       56489       0       8     730800        0
         MAP ENTRY     96    6271     575     2868371       0     127     657216        0
       tcp_bbr_map    128       0    4805      889955       0     127     615040        0
       malloc-4096   4096     139       5       55780       0       2     589824        0
    ertt_txseginfo     40       0   13534    11689605       0     254     541360        0
        malloc-128    128     837    2945       60238       0     126     484096        0
            THREAD   1824     236      28       68168       0       8     481536        0
       malloc-2048   2048       4     204         511       0       8     425984        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
      malloc-65536  65536       4       1         140       0       1     327680        0
      malloc-32768  32768       4       6        5305       0       1     327680        0
             VNODE    448     636      84       56532       0      30     322560        0
           VMSPACE   2560     111       9       55745       0       4     307200        0
         malloc-64     64    4128     471       59826       0     254     294336        0
       mbuf_packet    256     133     883      118685       0     254     260096        0
         malloc-64     64     821    3022       92605       0     254     245952        0
         malloc-16     16   14376     374       14458       0     254     236000        0
     FPU_save_area    832     238      41       74863       0      16     232128        0
            DEVCTL   1024       0     220         152       0       0     225280        0
              PROC   1368     136      18       55775       0       8     210672        0
         malloc-32     32     463    5711      183736       0     254     197568        0
        malloc-128    128    1227     292       43611       0     126     194432        0
       FFS2 dinode    256     595     155       56489       0      62     192000        0
         malloc-16     16     741   11259      277289       0     254     192000        0
         tcp_inpcb   1296      22     122       16304       0       8     186624        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5251     167        5353       0     254     173376        0
         filedesc0   1072     137      24       55775       0       8     172592        0
        128 Bucket   1024      90      73        7343       0      16     166912        0
       S VFS Cache    104    1076     445       58709       0     126     158184        0
         64 Bucket    512     212      84       39097       0      30     151552        0
       malloc-1024   1024     128      16         870       0      16     147456        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2        1871       0       1     131072        0
             unpcb    256      20     490        4453       0     254     130560        0
         32 Bucket    256     367     143       21739       0      62     130560        0
          ksiginfo    112     143     901        7209       0     126     116928        0
       malloc-4096   4096      23       3          25       0       2     106496        0
        malloc-128    128     523     252        6574       0     126      99200        0
          UMA Kegs    384     225       8         225       0      30      89472        0
sctp_stream_msg_out    112     123     669        7589       0     254      88704        0
              pipe    728      23      98        2550       0      16      88088        0
         malloc-64     64     760     563       70696       0     254      84672        0
            clpbuf   2624       0      32          40       0      16      83968        0
        malloc-128    128     573      78        1768       0     126      83328        0
       malloc-4096   4096      17       3         654       0       2      81920        0
       malloc-2048   2048      33       7        1148       0       8      81920        0
        sctp_readq    152       1     519         717       0     254      79040        0
       malloc-8192   8192       4       5         122       0       1      73728        0
       malloc-8192   8192       9       0           9       0       1      73728        0
             g_bio    408       0     180       89313       0      30      73440        0
             Files     80     334     566      256011       0     126      72000        0
        malloc-128    128     168     359       66860       0     126      67456        0
      malloc-65536  65536       0       1           8       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
       malloc-2048   2048      23       9         485       0       8      65536        0
        malloc-256    256     194      61        1896       0      62      65280        0
             ripcb    416       5     148        3079       0      30      63648        0
        malloc-512    512      10     110         195       0      30      61440        0
     udplite_inpcb    448       0     126         462       0      30      56448        0
         udp_inpcb    448       6     120         656       0      30      56448        0
          8 Bucket     80     454     246       18900       0     126      56000        0
        malloc-128    128     179     224         699       0     126      51584        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48      256856       0      16      49152        0
      malloc-16384  16384       3       0          13       0       1      49152        0
       malloc-8192   8192       3       3         131       0       1      49152        0
       malloc-4096   4096       9       3          18       0       2      49152        0
      tcp_rack_pcb    896      14      40        3681       0      16      48384        0
         16 Bucket    144     246      90        2007       0      62      48384        0
        malloc-384    384      75      45          77       0      30      46080        0
            pcpu-8      8    5252     380       13141       0     254      45056        0
       tcp_bbr_pcb    832       0      54        8156       0      16      44928        0
          syncache    168       0     264           5       0     254      44352        0
         TURNSTILE    136     265      50         265       0      62      42840        0
       malloc-8192   8192       5       0           5       0       1      40960        0
            da_ccb    544       0      70       22455       0      16      38080        0
               PWD     32      90    1044       54669       0     254      36288        0
         malloc-64     64      35     532       20065       0     254      36288        0
         malloc-64     64     286     281      740856       0     254      36288        0
         malloc-64     64       8     559          65       0     254      36288        0
         malloc-64     64      10     557         638       0     254      36288        0
        malloc-128    128      14     265        3681       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      17     118        3288       0      62      34560        0
        malloc-256    256      25     110          32       0      62      34560        0
        malloc-256    256      25     110       71749       0      62      34560        0
        SLEEPQUEUE     88     265     119         265       0     126      33792        0
      malloc-16384  16384       0       2          20       0       1      32768        0
       malloc-8192   8192       2       2          10       0       1      32768        0
       malloc-4096   4096       3       5       55549       0       2      32768        0
       malloc-2048   2048       9       7         309       0       8      32768        0
       malloc-2048   2048       1      15         524       0       8      32768        0
       malloc-2048   2048       8       8          16       0       8      32768        0
       malloc-1024   1024       0      32          20       0      16      32768        0
       malloc-1024   1024       0      32         184       0      16      32768        0
       malloc-1024   1024      26       6         163       0      16      32768        0
       malloc-1024   1024       9      23           9       0      16      32768        0
       malloc-1024   1024       7      25           7       0      16      32768        0
       malloc-1024   1024       2      30        3496       0      16      32768        0
        malloc-512    512       8      56           9       0      30      32768        0
        malloc-512    512       3      61         170       0      30      32768        0
        malloc-512    512       2      62        1362       0      30      32768        0
        malloc-512    512       1      63        2052       0      30      32768        0
        malloc-512    512       3      61           5       0      30      32768        0
           pcpu-64     64     500      12         500       0     254      32768        0
             KNOTE    160      28     172      407660       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120       0     264        8567       0     126      31680        0
            cpuset    104       7     272           7       0     126      29016        0
          tcpreass     48       0     588           2       0     254      28224        0
        sctp_laddr     48      16     572        2882       0     254      28224        0
   tcp_inpcb ports     32       2     880       11714       0     254      28224        0
              ertt     72      22     370       16304       0     126      28224        0
         malloc-32     32     409     473        1321       0     254      28224        0
          4 Bucket     48       6     582        1206       0     254      28224        0
          2 Bucket     32      66     816        6910       0     254      28224        0
               AIO    208       0     133         155       0      62      27664        0
       malloc-8192   8192       2       1           3       0       1      24576        0
              PGRP     88      35     241          78       0     126      24288        0
          rl_entry     40     104     502         104       0     254      24240        0
           rtentry    168      30     114          34       0      62      24192        0
        malloc-384    384      25      35          26       0      30      23040        0
       Mountpoints   2816       2       6           2       0       4      22528        0
         hostcache     64       3     312           3       0     254      20160        0
udplite_inpcb ports     32       0     630          14       0     254      20160        0
   udp_inpcb ports     32       3     627         137       0     254      20160        0
         malloc-64     64       4     311           4       0     254      20160        0
         malloc-32     32      44     586       70278       0     254      20160        0
         malloc-32     32      92     538         139       0     254      20160        0
         malloc-32     32     211     419       56159       0     254      20160        0
         malloc-32     32       5     625        7552       0     254      20160        0
           cryptop    280       0      70          30       0      30      19600        0
             AIOCB    552       0      35         249       0      16      19320        0
        malloc-256    256       2      73           2       0      62      19200        0
            AIOLIO    272       0      70           7       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-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-4096   4096       1       3           4       0       2      16384        0
       malloc-2048   2048       4       4           9       0       8      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
        malloc-512    512       2      30           2       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
               ipq     56       0     288           1       0     254      16128        0
      vtnet_tx_hdr     24       0     668     2526302       0     254      16032        0
         malloc-16     16     128     872      109139       0     254      16000        0
         malloc-16     16     495     505        3940       0     254      16000        0
              kenv    258      15      45        1054       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-32     32       6     372           6       0     254      12096        0
         malloc-16     16      34     716         186       0     254      12000        0
         malloc-16     16       5     745           8       0     254      12000        0
         malloc-16     16      47     703       42804       0     254      12000        0
        malloc-384    384       0      30           1       0      30      11520        0
        malloc-384    384       1      29           1       0      30      11520        0
        malloc-384    384       0      30           1       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2          35       0       2       8192        0
           pcpu-16     16       8     504           8       0     254       8192        0
         malloc-16     16       1     499           1       0     254       8000        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      15      24          19       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    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       0          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       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
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
        TMPFS node    232       0       0           0       0      62          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
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    104       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      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-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-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-8192   8192       0       0           0       0       1          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