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", "8d68a7b7a6ca41c071abc716f05e8d5018d826ae5c60990d217941d1df64c603", 0xff}, &(0x7f0000000040)="d17cb8b6ed34f369fbe24068424515b5950ba1b0f2226d5b4f1f333912958191b2e785df601dfddd9d69062128c9340a0f7def66ecb832ecbea0ee850aa48a1f0c2e5447ee02f4e81523e84ce1974227f883cab000", 0xad, 0x2, 0x9, 0x800, 0x1, 0x8, 0x6, 0x800}) 17:05:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfffffffffffeffff, 0x1}, {0x9, 0x31}}) __semctl$GETNCNT(0xffffffffffffffff, 0x1, 0x3, &(0x7f00000001c0)=""/207) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x6, @mcast2}, 0x1c) r1 = fhopen(&(0x7f00000000c0)={{[0x2, 0x1]}, {0x400, 0x1080, "dd38373d943f078d27fa00fe19f79f19"}}, 0x100000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x7f}, &(0x7f0000000140)=0xc) 17:05:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x6, 0xff}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r3, 0x4) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffe2c, 0x1c, 0x2, 0x9, @loopback}, 0x1c) r1 = getuid() chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) 17:05:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0xf628537c999e3bc8, 0x20000000, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x2}, 0x8) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r6, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000780)="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") sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f00000001c0)="e51a5b6d5311bea7c1aaba2705d7f24b17c9742140816287cc7ae5dc70b64d0f3f1df6a334267b25467a28ddac59c13649dd8ba85e8d763af0a6543db0e23b130be86cfd47a12c") ksem_init(&(0x7f0000000140), 0x2) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) shm_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0xff}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getfhat(r2, &(0x7f0000000080)='.\x00', &(0x7f00000000c0), 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r2, 0x40}, {r3, 0x100}, {r1, 0x20}, {r1, 0x2000}], 0x5, 0x4019) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = getuid() setresuid(0x0, r1, 0x0) setresuid(0x0, 0xffffffffffffffff, r1) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{0x3, r1, 0xffffffffffffffff, r2, r3, 0x1a1, 0xe6}, 0x6, 0xfff, 0x200000000, 0x2, r4, 0xffffffffffffffff, 0x800}) 17:05:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd12_closefrom(r0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x2, @loopback}, 0x1c) 17:05:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xf683, @mcast2, 0x400}, 0x1c) socket(0x1, 0x2, 0x9) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) 17:05:36 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x101) getsockname$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:36 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f00000001c0)="e51a5b6d5311bea7c1aaba2705d7f24b17c9742140816287cc7ae5dc70b64d0f3f1df6a334267b25467a28ddac59c13649dd8ba85e8d763af0a6543db0e23b130be86cfd47a12c") dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:36 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x1a2) renameat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00') r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) connectat$unix(r2, r4, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x9, 0x4) 17:05:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8202, 0x20) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x101, @mcast1, 0x2}, 0x1c) r2 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) fcntl$setstatus(r2, 0x4, 0x0) getfhat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x0, 0xf2}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) kmq_open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x162, &(0x7f0000000100)={0x7, 0xfff, 0x9, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x80, 0x0) socket$unix(0x1, 0x5, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/224, 0xe0}], 0x1) accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x18000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r4 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x23, &(0x7f0000000080)={0x17, 0x6, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x7b, 0x2c, "e9cefe6eb0dd64817a97e779e148bd01026a3e5d09e0c7d741c48b04c2f8ce8707717fe06a65d2230f14c4a3"}, @jumbo={0xc2, 0x4, 0x1ff}]}, 0x40) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) ioctl$DIOCRDELADDRS(0xffffffffffffff9c, 0xc4504444, &(0x7f0000000500)={{"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", "69d88839883d06ff9fd3816965c2f2d759fed815f47b5780524d30a200840ebb", 0x148, 0x5}, &(0x7f00000013c0)="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0x8, 0xdd, 0x5, 0x8, 0xffffffffffff0001, 0xfff, 0x3, 0x20}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) dup2(r4, r5) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:37 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f00000001c0)="e51a5b6d5311bea7c1aaba2705d7f24b17c9742140816287cc7ae5dc70b64d0f3f1df6a334267b25467a28ddac59c13649dd8ba85e8d763af0a6543db0e23b130be86cfd47a12c") dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000840000000000000089bb0000"], 0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0xfffe}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={r5, 0xad72}, &(0x7f0000000140)=0x8) socket(0x10, 0x20000006, 0x3) r6 = socket(0x2, 0x1, 0x0) dup2(r0, r6) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) futimesat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7, 0x7fff}, {0x1, 0xff}}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r4, 0x7ff, 0x5}, 0x8) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r3) 17:05:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpgid(0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xbf, @mcast2}, 0x1c) 17:05:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x50, 0xff, 0x600, 0x80, 0x101, 0xfffffffc, 0x6b7, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x6, 0x340, 0x0, 0x15, 0x8000}, 0x14) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c) 17:05:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000100)=0x1f, 0x4) r5 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x10000, 0x4) ioctl$DIOCGETQSTATSV1(r5, 0xc0204432, &(0x7f00000001c0)="fac1476f6b0aa7aa74a0c3c08c4a5f405d4c3aa938dd3e3bc2a286c0cd7f53292b37d17e3c2380d3d45142d81a9851224087c04c4d7f409c065e58596484f60215a29cb10da8cedb87b755b9980ad15ea935da9d955f46163b212d2c9cd230c0495054653aa2fc769d8c0f8a6f3362d85dd59e4d94a782120972315d90bf9528f83079f66eee54895012e13a85fb9f707504a539b86989c9b8c581bbc40a4dc9d1a333999e153eba7da9b4df87fa57d088c2f5325bc6d8c3e9124cfc954b12aedf6bd352cfea1a41f08e") getfhat(r5, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), 0x1400) 17:05:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x35, @loopback}, 0x1c) 17:05:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) 17:05:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000000c0)={0x8000, {{0x10, 0x2, 0x1, @loopback}}}, 0x90) r3 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r0, 0x0, &(0x7f0000000080)) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) r6 = dup2(r4, r5) shutdown(0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCADDALTQV0(r6, 0xc100442d, &(0x7f00000001c0)="7560db9bc0b2e37759a655c812c239a01064") sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x13, 0x2, 0x3}, 0x10) listen(r0, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x6, 0x80000000}, &(0x7f0000000140)=0x10) r1 = socket(0x2, 0x10000000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x12, 0x1, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="0a012e2f66696c65300017437c353b324184d4c54f5247990f93f896b54041c02b68e4fa58f7dbcdad107619d0165823830c87aaa74104b0cbb0181cbdb7ac3c7cb73d191cb5af649c1511ce54d3d68409132dd275964a9229d3226274af056119d5028d6f9583ee11a49fb45e7810f5b2a1079442bfa87e3f"], 0xa) connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x3, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) kmq_open(&(0x7f0000000240)='./file0\x00', 0x2, 0x200, &(0x7f0000000280)={0x1, 0x5, 0x7, 0x5}) r4 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x1, 0x8) bind$inet(r4, &(0x7f00000003c0)={0x10, 0x2, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x80}, &(0x7f0000000440)=0xc) r5 = dup2(0xffffffffffffffff, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) freebsd11_mknodat(r5, &(0x7f00000001c0)='./file0\x00', 0x2000, 0xffff8951) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x42, @rand_addr="00000000448a543900"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r4 = dup2(r2, r1) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000600)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket(0x1, 0x1, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0xfffffffffffffe0e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r4, 0x4}, 0x8) 17:05:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffff9b, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 17:05:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000080)="8a2bf8193ef69f318d0d504f668d84f0305689ab937bfabf166041b68882110d776ca31e79c21ee0f3b9c5f23d19f787c8ed00d9edb8180a0dca146fa5986f9b4ffdc17ffa7a5b4365173ad74d6665df396ae90a0a1eb7f9ede3616957efdaba9a27080ec4adb35359618a8b113bce3f8014941366b6376e6c5ea6be1473502b8f7ae545475ee96e67da811af4c7d81152b7cc470d97330f3af950fa6bf6730bc7f489b9f0798494ae631313ec898338703d7e520c0fe8b292058b15a3a9235e85481434b1bbca7d2c89bd8e6c46b4ecf83518b91caa45c2c52c666c0104826fbeb81e69899f6faf5acd") r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) r6 = dup2(r4, r5) sendmsg$inet_sctp(r6, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getpeername$unix(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="6e00000000000000000000000000000000000000000000000000000000f5ffffffff1d00ff8c00fb499a3f00000000000000000000000000a70cae2d83d723fc0db5000000000000000000000000000000000000000000000000000000000000000000e9ffffff0000000000000020000000000000000000"], &(0x7f00000002c0)=0x6e) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x3, 0x2c}, &(0x7f0000000280)=0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x280008, 0x0) dup2(r0, r7) 17:05:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000100)=0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x5, 0x0) r6 = dup2(r4, r5) sendmsg$inet_sctp(r6, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000200)={r3, 0x800, 0xdcfb}, 0x8) semget$private(0x0, 0x1, 0x41) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x1b, 0x81}, &(0x7f00000001c0)=0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000003c0)=0x10) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffff9c, 0x29, 0x32, &(0x7f00000001c0)={0x57, 0x20, [], [@generic={0x81, 0x3b, "b61c687a17c3bac997e08ce93bb20f1ec29e9fb1ecba4991c5f57cdf128d7863b3f7e1f8af527999e6f7d40aa5b3414f8b1031d28a23b81dd60757"}, @ra={0x5, 0x2, 0x81}, @generic={0x3, 0xc3, "145a4ed6774124235f936cb5345352940067815add2976d2177da0b6b9d64ab5230f4fcc5e5e900d6b2a1fa18630bbe673d035743c6a59126518713394b014df44f0364dc787316de5b9c76265dbc0ef8669b76dba4da81a942fd7c42a77e88ffb862ddbcaaecd995156700d19545b9ee19a366bef5da6bf1a4e82004bf7cd90bf7b60ea3ba2d3d484a9bf2051f712a1b752a20aa99f1387115468dfb43733425f4ccfbe6e6bf02007030a3747ce8d5689086cae28d5a632cf728ee0bdaafed51597c8"}]}, 0x110) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCGETSTATES(r5, 0xc0104419, &(0x7f0000000040)="5676a9a9b3a6d9ca22a5350be1ea247962863464faaa3e75e4a9fd0935070669f76e4c6f9345db84de701d0a62ab26bc37bdd81cb3b1e3dcdb206e209df027b3324e4a09308a858cebb9d5b81266b5a77d4eb87796bce3e98e7d4a55ea492632b865b396492d53fdf746645fca46d7551a8e19b3d54f793cba975b11457180b0a5e119b0aab19be5821c3133f043faff504fa5ef4f4179319269321c36870475402bec296147c568697fe8a0e82f88ed71b4dd697a09527e5f6e10f301db04b927b0d17172a225815cb98abc0277d1a23865e667b8c6488aa6008de94417cd0db707626a8884dd3c") 17:05:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0xcbc51719bc8473d6) bind$inet(r1, &(0x7f0000000300)={0xffffffffffffff6e, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x4) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000011c0)={@in6={{0x1c, 0x1c, 0x3, 0x8, @mcast1, 0x21}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000001280)={r1, 0x1}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) setsockopt(r2, 0x2, 0x4, &(0x7f0000000040)="a964cd0033618146e622be73c16c65d8b606a94e67a06eb2cbe35d07bc0da817a862ebd4e7f3e94c802a368862ff9bbe17740144a458a770f6802dbfb2e4a828d77944b3cfc11d2c77a54ad8a2709fedc0aa75f22876c79f3880a562fd89d87788ddc259a72357443853af9932d6483ed9b4d3488604aced8e480bfffd416756d39c8d1ac24d4836acc325e53410713f7d59ee0af68ab945c5e5ec6f827d512685f439ab90501a8a9c5927020cc6acc2534b90d62c7c536b6dbe67d0eaf0d7892dd94230ce47f9435a63146a7312242895222d4eaa70c2cacd85dc6c0466b5e4a669bfecee830df09053f9ab2e", 0xed) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0), 0x1e8, 0x0}, 0xc0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000000)=0x100) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) getsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) r6 = dup2(r4, r5) sendmsg$inet_sctp(r6, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xfa}], 0x1}, 0x100) 17:05:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="3c004822f3e9f95b20fb61e17a7077866be7b4ed5639562c84ec170d57d4177082ff422a1a90a917003d822e5336aa048c1995b10b9a8b40bfd03f5df333548bd01bbe6a9f16acf373ba352e9a0a3a5ed0f0989df4ef6f328d15be057ea1d42c40bbca92f2e692610dcae9948208fdfac82c0000000000000000", 0x7a}], 0x1, 0x0, 0x0, 0x20000}, 0x103) 17:05:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) __realpathat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/7, 0x7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x10001, 0x4) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="ab23f7069f5003b7da7f0051aa6805a1", 0xfffffffc}, 0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x4, [0xffc1, 0x0, 0x800, 0x100]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x0}}, 0x0, 0xd6, 0xdc6, 0x3f}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x44, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) cap_rights_limit(r0, &(0x7f0000000140)=[0xfffffffffffffff8, 0xf0b9]) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/196, 0xc4}], 0x1, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x0, 0x3) recvfrom$inet(r4, 0x0, 0x1fc0, 0x0, 0x0, 0x800e00509) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r5, r6) shutdown(r6, 0x0) chroot(&(0x7f0000000100)='./file0\x00') setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @rand_addr=0x3}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0xffff8002, @empty, 0x5}, 0x1c) 17:05:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x40) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="17b83019474619ed7e29d34341383b842799d64b32be376896b7aa4718839cfcf3882564b9aa07d8069a53bf847f208ab4", 0x31}, {&(0x7f0000000200)="8f27338afc0d2eeca70e961f895b07beb9490a34614538e1df6bf51e263b45b1af5a153be3dd18b3180bcc3eb5b2d9dd64f1ca1cf649fad7170310059b57ac276a5d8bb1f2199c8be1f6cfc87bd353553cc4e088b1c2099abe7073992d70f34a863de2f416c7763a1b283733ed71cf2155f781e593557b3b17387cb77694b255007203386395273d866eb34038352d063fde048fc520c71f3c2080", 0x9b}], 0x2) listen(r0, 0x4) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x7a7}, 0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r3, r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) bind$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={r2, 0x70}, &(0x7f0000000240)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) r6 = dup2(r4, r5) sendmsg$inet_sctp(r6, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x1, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x9}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r7 = dup2(r3, r1) freebsd11_mknodat(r7, &(0x7f00000000c0)='./file0\x00', 0x10, 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1, 0x0, 0x0, 0x102}, 0x1) 17:05:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10) r3 = dup2(r2, r1) r4 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r4, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000080)=""/192, 0xc0}, {&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x8, &(0x7f00000002c0)=""/51, 0x33}, 0x81) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket(0x1c, 0x1, 0x0) r7 = dup2(r5, r6) sendmsg$inet_sctp(r7, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000002740)={0x5}, 0x1) ioctl$DIOCGETALTQV1(r7, 0xc1304430, &(0x7f0000002640)="1a76ed53ca6dd57f734c3fd8cfddedd831859a32496ab9d8b130732664402c37375745e5cd4cebbf3c527b43c74ca326b8fafa2493b24649c8118149f70130cf23db1fd6719fc1ffe99a2de4b7f73f83447b10e867ba76b3c14367cfa8eb59f7b9df6cd60a7cf61144ddd9c250fcaf17f16cac7f69d7d6dbfec997d5c8471bffdd503f833bfc66c40a6c8105f5dbdbf847fd84cca32886387ebaa4820dbc945cd55a3f3cb3904643ca31fd5cfede3102483cb9befa1995e29cf5607912ae081b2ed5c74f47f0f24fc8150708157559b9d4600cef13047712d1c0") setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)}, 0x8) 17:05:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x100, 0xf, 0xfffffffffffff3c3, 0x2}, &(0x7f0000000100)=0x18) listen(r0, 0x4) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000600)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r7}, 0xc) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000080)={@loopback, @multicast1, r7}, 0xc) 17:05:41 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) socketpair(0x12, 0x20000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0xd, 0x1, 0x43}, &(0x7f00000001c0)=0x5) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x1f, 0x9f, "847ed9d6ec297b1331fb2de3464975fd0889d9993250e93360647b97d73c162afc5371a34fe1a611535d45a023da0f9f2ff9093fb864de3d7d34db7f4dc65f7e9475ba975860ed5db6cddccb093303f19a792f56d411a52997c7a35562425987da966a869b642097a88071d54dfe8701aed636205df2274db79ee822c57f92e324fdc122550aac4f10a9f862afcf95833891f72b7b483a223a0c8c6d3ea214"}, 0xa7) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x1, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:42 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0xffffffffffffff64, 0x1, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) __getcwd(&(0x7f0000000080)=""/239, 0xef) 17:05:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000000080)=""/128) 17:05:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) shmctl$SHM_LOCK(0x0, 0xb) msgsnd(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000b71f2ed3f96f62ef79d306689247e766f42aafee368d9695b046a5e67ea3ef0f61e287e422e64aafc2eb148a5e89dbb7f859834b262c6292ce2172cc192f697412876b86c190d351a3df72b613ef313ffaeb251d0a167a83b3aecdf2ba2a46db5a94cd5b9a08cccceac9a2"], 0x78, 0x800) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r3, r0) recvfrom$unix(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000, &(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) r4 = dup(r1) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x12, 0x10000002, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xfff, 0x4) 17:05:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x6, @mcast2, 0x800}, 0x1c) 17:05:42 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x40408, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0), 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0xb, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e2200000000000000000000000000000000ad0000000000000000000000000000ff6ae4f19a25b267ff000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000bfb9ae23b3fb89eb36a1b53836fa5c512b18a95640f79dbc26203c1e4d75116e669016a51642f7c6f1286b83fcd658dd90182616b2fe4f78db1320cd9baf8c158aaed2ccf6819693daa4245d953f9000b7c3aae76acc08f4c1989fac84b46f3150", @ANYRES32=r5], 0x8c) extattr_set_file(&(0x7f0000000280)='./file0\x00', 0x2, &(0x7f00000002c0)='^\'\x00', &(0x7f0000000780)="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", 0x1000) 17:05:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) extattr_get_link(&(0x7f0000000080)='./file0\x00', 0x6, &(0x7f0000000180)='%)^],\x00', &(0x7f0000000100)=""/123, 0x7b) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x1}, 0x8) 17:05:42 executing program 0: ioctl$DIOCOSFPGET(0xffffffffffffff9c, 0xc0884450, &(0x7f0000000040)="558947885e55f65eeaf95f9ec665bc67581312d4181f1dca31e6d2c13450a777e27f25273fe1a565cee7ef2a5001") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fhopen(&(0x7f0000000080)={{[0x2, 0x10001]}, {0x8, 0x9000, "def4678399c40c107ed7429a6632a0c2"}}, 0x10000) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000002c0)={{"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", "30c5f049309918b5d776784f0f31d72f2878808d8f0ab77d8d541561a3213364", 0x6, 0x8c}, &(0x7f00000001c0)="c63a4d039246df0fbd895bd68a9955b48ae70e5fb0a64db197087ee6eb4c2273334ed0f6e16cd7728dcfa1fefd5535a646a7833ec1924a151c9b82777662b22f249f2a7c8ef41110ccb8a5781d7231ab3c906aef307829513f4846553ef9906ff6f1077e609e6ab7c0b249e3bd08ccb1221fa92a3d9ec28be649c9d97ce09386b89ce14a01543906ae4e4297d86a3d796db462954ca595e5570dad47f03014cc916ed94108c324580aae17f9b81214894ec7eb147ad92ff9b998863b736f5f4b4dd6ddcecc", 0x0, 0xfff, 0x10000, 0x2, 0x7, 0x4, 0x8}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000080)="ae822d9f9f85a9ab241ccaab8ae3de675c58224e2ea51a83d150d66934dc95973bbbc76a5275ed3d2d6a434f0bf7293861ba7471b6c2f0869ba737317edbda9bbd9a28ba3308c9fc77d6362f5df95d08ad6c54b99cf78ec99699948117ac27e720f09098fa9ce9e191583c22d39bfd5e1b7ddbc3acbb34571e24c2", 0x7b}, {&(0x7f0000000100)="755975ea80e72ffac8b129a129193aa4fc36bc8dd208bf5f727d0eb159f03b1ac5cc297de06c6826149a05412826490d830c547a5d3238f9bd7738b2a65b0c2cd7c5bfc14e05", 0x46}, {&(0x7f00000001c0)="f8721632fa382c8d032e2b57aafbd68c5ce6967602aa1107664c359a381c2ed2a88e8e16a9520aac25e54b332a31b275ae063556dc06961ec58987dcdf5894c342bc84f263688087310e9953b2c54532d89dffdc141e0c", 0x57}, {&(0x7f0000000240)="a689bc67e47d90fc2160084163040e18c84bd121d00341538e0d64837000c8ed02bb4ab648ea42f3226cfe6bcbde6de19caae6448fdf5396cc8ac0166c590daefb1decc11bdd7916b90cc7d0e7a30853f8621d679c9ae6", 0x57}], 0x4, 0x0, 0x0, 0x4}, 0x20084) socket$inet6_sctp(0x1c, 0x1, 0x84) 17:05:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8f}, &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) connectat(r3, r2, &(0x7f00000000c0)=@in={0x10, 0x2, 0x1}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x6}, &(0x7f00000001c0)=0x1c) shutdown(r1, 0x1) 17:05:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) freebsd10_pipe(&(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000001ddeff0100ff7f01000700"], &(0x7f00000001c0)=0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fhopen(&(0x7f0000000040)={{[0x7, 0xa593]}, {0x5, 0x2, "8f3b7965d649bb4fb5cd52f101d2c255"}}, 0x40000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x0, 0x1ff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01007720", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x9, r5}, 0xc) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xffffffff, r5}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000240)={r7, 0x6}, &(0x7f0000000280)=0x8) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 17:05:43 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x1, 0x1, 0x33) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000600)=ANY=[@ANYBLOB="10024e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066bf00"/136, @ANYRES32=0x0, @ANYBLOB="080700201d00009ec60d3c6ca4178ad9ebd0e6ef9831eed033eebc"], &(0x7f00000002c0)=0xa0) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r3 = socket(0x1c, 0x10000000, 0xff) accept$inet6(r3, &(0x7f0000000480)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000400)={r2, 0x8, 0xffff, 0x9, 0x8, 0x2}, &(0x7f0000000440)=0x14) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0xfc}], 0x1, &(0x7f0000000100)}, 0x101) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 17:05:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040)=0xfff, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) r6 = dup2(r4, r5) sendmsg$inet_sctp(r6, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCRTSTADDRS(r6, 0xc4504449, &(0x7f0000000280)={{"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", "26f52be0e9a1ede302965c406adb7692774e0b88fce7dfca9728641bc1170989", 0x5, 0x81}, &(0x7f00000001c0)="20791fa05abeaa2cb9ccc4ba104c024b66a70016a85d4e079aaa7aa933b6f9d342fc5df5e2c6fe74d2a54e527f09c7902839a3c99f66168b643dc9b5b2541e4b2d40a898c8786eae006efc6fe61b7afd34beccae90d6ff9369ffd26136ae71096d64a7e8d531f1ac0ac2ee7d3c5122d8fc9af9739ab89c43bdafa87d2c47cf63f27c1d6d526c622c91425238820e1eb7a80282f7ea7a2bae3fe6a712fb7e51c474a456228e8eccdb", 0x7, 0x0, 0x1ff, 0xe539, 0x100000000, 0x80000000, 0x2, 0x1}) 17:05:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000080)="b28c24f4dcbd774a920c84cb60d2aa8b9e9a2e79781755373c920aa7d6857fa18a34e1b7f2cd7706fb2d01d1c0fc3a3318c34ec7d37e941d634699fd616db93a39bb6ac99345b4d78dbfb1e6a53eb7ab88b9a864bb39ccdf7789d4350070379cebde640c675062c7956aeb5cc958a9dd6872f727fc401511837e30b6d15d1c9e25abc20558bfa9057f766f8db2d112d44d0b3cfacc6c15aefd946fe1c4bada148c899a974c587e417de7c74c7ea0907b6cc2411c18971af4") bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x3}, 0x1c) 17:05:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x4fda, 0x4e, "41816c91b19713172aafa80736085615e59e2f46dcebb3f5fc5e5e289186907380ab1df06731665bb184be26e32dab0d809c6f04823f52d19af482e6c99bba7baf867d2687de2fd1589c4b894013"}, 0x56) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x1, @rand_addr="580100"}, 0x1c, &(0x7f0000000100)}, 0x20000) r3 = socket(0x2, 0x1, 0x0) dup2(r0, r3) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 17:05:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = dup2(r1, r2) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 17:05:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) chflagsat(r1, &(0x7f0000000080)='./file0\x00', 0x70808, 0x400) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x10001, 0x91, 0x4, 0x18e, 0x4a}, 0xa0) 17:05:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000001c0)="24902ec5cfa5f2a8c6d4803e711dc370fff94ecad01416d7721c6c98d654dd1a447e37862c0a065ddf5ff020499cf303aacb26c02be48181db6ad55249cc8dfb252a8f6f5724d396704ff5b0ce2472bc3640dea866946400b58aca68cceacd262c800ab94cdd90be4a5083b97d31054706ddfa00327a0e4d119459f071b3c9a43b352c0c9ccb0fb935356ec02f925f17a7bb6b1cfa555d29c09a15dc00dd1c2ef0c3257e61b1a2569f7e9fb92a6e4660eae513017da4ee20bf7a1439787826df5942f9e7ed315a5c58d0cb108ba8b1c9bc73bad7aa071ae5fb7ab8878da94ab320", 0xe1}, {&(0x7f00000000c0)="75df42d90c7330c1b628a88d6b449e979688b7947faa7ddab910fbdea06fac90950b30a73fb3fa112428e7b219ba1b384c272f71157c6810312deda34b2be7360f5fa8d23ef0f1186986d1dde8e90436c4a96706117ea10d113d41b4f80e13eea76db04362058e4d5aa34a577f6fcea6f9310fd17c60e7269e9fe5f6c6c2f68ab2b1b9bee6047b947aaf6f299546140da845e72e9ca3", 0x96}, {&(0x7f00000002c0)="31d410f61ad72eefefc28425f0ae929dae", 0x11}, {&(0x7f0000000340)="2e424d91dbe3807fbd652a06c8632a520c0c39360b66df95f600f4353fec02e24bd574c8d9fc2ab97038b9ed86080192646ca23580209e66a78c461bde5d01916b3bea6b931254ad4a2a54f5773bf64702f2aedc1c118a7076ab286fac8f64bdec049f74579f4c80bb78e7ee0a72089a3af7f5f56dad80479ddd375f836882d28614f66584a771ca35ebe373", 0x8c}, {&(0x7f0000000400)="f80632aa4b328e2ece6450b950633903d08d4b87b2b3196c33fab8aeb4a16d8c5d06d7cd5fa133676fcb5d5a6929d0bbb8f43847f22e3aa8c1cf7be7faeb856ee7ad359e4cecd9d6a5fd9e5844620fe5ef148cc69fc9882cda539d52e957c9b4a8cccd4117aea3c68e8cc4ccdd04347edc1d", 0x72}, {&(0x7f0000000480)="70709deffa43f85f2ba946f21b9d9a71647254", 0x13}], 0x6, 0x0, 0x0, 0x100}, 0x80) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:45 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @rand_addr=0x134}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000005c0)='<', 0x1}, {&(0x7f0000000080)="0522525897477a3c29b6ebf2ce0ede8d659f1d43ce3132bf98fdf9e4839936be78d8b67b4c488a1c0b59e7548ee2b1b21eec033a45d2258552ab068cdb7f27e26b655116ad3fcb1f75a256356a5deeae3b7499e48d6dfb5bd656af8563c2c4cc6d0127c0e000419646768c2454ffe6b2dedcb266188aa986ebde639a165acff624c067f48c26e063bb6fd75d2ed8d0fc9e6e561736b311eca5176a6407702b6484ce5222d5795bbbe19f10e19d9f2803e582c57c5def530d0ecf8532055b11d74b9c25489cc71ccb6c07d9ba35b29dac0391eb7eb4b4452f9ad50a1fb92d8cef0c8270c3b4d3a37e489e9baa", 0xec}], 0x2}, 0x0) 17:05:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x4) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r1, 0x0) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:45 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/24, 0x18}], 0x3) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) ppoll(&(0x7f0000000080)=[{r4, 0x2}, {r0, 0x40}, {r2, 0x8}, {r3, 0x20}], 0x4, &(0x7f00000000c0)={0x9, 0x1}, &(0x7f0000000100), 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:45 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000240)=@un=@file={0x37, 0x0, ""/53}, &(0x7f0000000280)=0x37, 0x10000000) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet(r3, &(0x7f0000000000)={0xffffffffffffff6e, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r5, 0x1, 0x6, 0x9f4f}, &(0x7f0000000140)=0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) ioctl$DIOCGETTIMEOUT(0xffffffffffffff9c, 0xc008441e, &(0x7f0000000280)={0x3, 0x3}) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @multicast1}}, r5, 0x7fff, 0xed, 0x9}, 0x94) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) fhstat(&(0x7f0000000080)={{[0x4, 0x20]}, {0x43ef, 0x13, "6dc05cd5cf407d074bb7b8da7053436f"}}, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:46 executing program 2: ioctl$DIOCGETALTQSV1(0xffffffffffffff9c, 0xc130442f, &(0x7f0000000080)="6255bfcfe6c22f9f18455690703117a2ef07d4bbc6fb244f527cb1") r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:46 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x7ff, 0x7000, 0x9, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="10024e20ac1400bb00"/136, @ANYRES32=r0, @ANYBLOB="8790ff0393000000"], &(0x7f0000000100)=0x94) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ksem_destroy(0x0) listen(r1, 0x4) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000340)={0x20, 0x3, 0x1020, 0x0, 0x0, 0x9, 0x9, 0xfffffeff, r0}, &(0x7f0000000380)=0x20) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000003c0)='<', 0x1}], 0x1}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r6, &(0x7f0000000300)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f00000002c0)=""/11, 0xb}], 0x3) getfhat(r6, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280), 0x2c75a08a7c927e03) 17:05:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8}, 0x1c) 17:05:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r1, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "4d23f17c07ad6306aeebde6454a2f09892db006df6b6e2d81144564ee6ab04cd8724a8f87c2bf5c4a9b15ea15dd00f63285df04775f24dc72293ce53e71bdb4856523ea4dcf1f84107a1ff7f61dca63697352a1a8efe177039c53923eb80497627682250d55555c0c56d6c032bef776ab4f13e24f47a486b3c60d9dfbdc60541d3ee119b43bd76960239afbd9ff951d815835a877a508786c7e18666b79559be966bc6fab375832a275783b147880866e73ee3886e82990fe94964daf3bfd919895fdce147e459477fac7f93ea9859167826ee2517a3ca65200ad93fcba08d0f2781a7b4f823256b843e336f0870fb62"}, 0x100) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:46 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:46 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:46 executing program 0: setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000040)={0x7f, 0x6, 0x6, 0xc, 0x1f, 0x3, 0x8, 0x2, 0x87, 0x5}, 0xb) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@rand_addr=0x8a, @broadcast, 0x2, 0x8, [@empty, @multicast1, @loopback, @multicast1, @loopback, @empty, @multicast2, @multicast2]}, 0x30) 17:05:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_buf(r3, 0x29, 0x52, &(0x7f00000000c0)="710e6174cd5ef0d34c277e7c737e7edd428219840e8750490b1594194b2a0e13849b08dc6a2c3c7dfbb290f06c7b022faa766211e60a4266c517a63d08685fedc5f149a6a023f9890a1cd54a5a0d84119a73b6034a003456", 0x58) dup2(r2, r1) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) extattr_list_fd(r0, 0x1, &(0x7f00000001c0)=""/4096, 0x1000) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x200, @loopback}, 0x1c) 17:05:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:47 executing program 2: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f00000003c0)="a2f7a09fc3a3dc1a7f46109ad9f48207abd4bd1f44ff9b67fa7c8719a88ff859b29007722ccf628f474a9547105d1148cd309fd56a2dc9c2844af7ca8d88b0f9cbbc6d562564f306b9c42b23fe02bc7d499494417e032584b775b435546b16a4160a4af23b9883b1218ae31bfe5f217b7da4fcab0dcbd42d34b1e78f6f9729ef51a4a18f5273af401050bdde1e111badf482a4c2362d43e97e6fca576fd5bbe5a0fcc9fda79b4e4963f9737325c66862667ef848d61797750078d40bd46a6ca0397363a22d7772d1bdac9ad90fe7347b", 0xd0, 0x1, &(0x7f00000004c0)={0x10, 0x2, 0x3}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4(0xffffffffffffffff, &(0x7f00000005c0)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000280)=0x1002, 0x30000000) bind$inet(r1, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x68, 0x0, 0x25f}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x83, 0x802, 0xfffffffb, 0x7, 0x1f}, &(0x7f0000000200)=0x14) listen(r1, 0x4) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000340)=0x8) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet_sctp(r6, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet_tcp_int(r6, 0x6, 0x48, &(0x7f0000000500)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)='X<', 0x2}], 0x1}, 0x0) 17:05:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={r4, 0xaff0}, &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000080)="7fbd324b7aedb588c90775d98ed3aa860dcb226979069b8b01ee0f41e5e518d3fc33dca62a396703c6fc589149ab4d0b9fc8eb71ea22769f5fb7e8d4d2d74d545e033c0d54cb736b0ed8e972f7f1312a9bcd2ae1f89deea800925bd2fd20944fd7d52f6277d5e4c8e1aa908bf3d7d26aa8d10f5d9c95467a4833815f19adb5") 17:05:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000002a40)=@in={0x10}, &(0x7f0000002ac0)=0x10, 0x50000000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000002b00)=ANY=[@ANYRES32=r3, @ANYBLOB="0700bd00b3a574e7291bcdc4d257702d553738d7b3917a5b10082ccaa31292d911793f5fbc4106d5c1029b35b03829662845fbd7c47a5f0523d61541342c2711bb40b7b32c7a5310e05ca1ce807373e8afea4bc6c461672220253c26028259fff3135dcad4efaa9a14b9599576b912ab5141287cf63fee42a04372cee4f9b630630749129aec26f8e79d1f23f171c8efed3d71d3d85dfe0129a72ed543a0e81036fcef17ebcfb902a7309853c2774480257337a90833a906130ce9"], 0xc5) r4 = socket(0x2, 0x1, 0x0) socketpair(0x10, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r5, &(0x7f0000001880)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @rand_addr=0x1f}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000001c0)="b15bf14c63437ac6f9b9720ef445035c69c9eed7ee19b99b821d1e29a4b07f47306c7be90fde5cd16d266e81fe0725c2059bc8f67567a5c321ce138c40f37a3f4b01305935007f788a5768b56a15293e24b9cadf7843bef16d232a1ed8ad6ab0fed1a9d57800043453083c5edddc1515ecd17c2c1a341f008fff8802cdc048a9033ecc8c70e073966a1f31bb908e37f9325df51f", 0x94}, {&(0x7f0000000280)="669fd87e3cb3854e664a20a0b5da126f7e45be11975e01cc537e24487dd2b20d5c56d5f788f66089c09e091b5a859887b9cee8b30bb1fffaac4582027373760761f92910a68bb0980be1acddc1d854379e347be50aa7b5ca6a596f63af0e96afc6e56abb45ef812c9ff2ee6d1b3ee7b369810908565e32ea605785aca72ce94c8519fba86200a1967f14ab515bbaff5a410973", 0x93}, {&(0x7f0000000340)="71d0e21cf210eea004ad2f6590841a06f190eabd8f1a551c31ff5666be5e168cf3acd10a549bf83268d32da84b979878327013cac8a99e9d53252371051a6097155bfc1305769e0e25937213358e94553db2700b0edc01b00659d0824b9e0664c4f1047d05245503bfcaa294fb6ece1b383776597a81dc6a62c4a1136b6e1d35d1322e375aaeda99e1a39c", 0x8b}, {&(0x7f0000000400)="1b0a17ce243de890878c4937878aaf4f19d7c178f18920c7ea4090d40f19a235617b5d7ada565f38b78173bc13b205e04fda224785037b7713e3fe5361597f8a78b0561054ba64752a8813ebf63a1b777892f551ce22ab978a26e80ee56e699a4ba56526e4", 0x65}, {&(0x7f0000000500)="6f82a6ff28732b76e9fb52c2483986a21fa9326b74cf7b6db1455941fdf6bda95a82668970ff45070684be04f719e85eda2a73b5ccec885e2cfca1fe3bad2fcde71b5a8cde7c8edadcb99f97b856efa840902ebe10165d8b698fef857d6af701e3f68d1c3797d63b295d4cb21916ce2fab153c464c4bc296a037bdfaf183f5907cbdb82ae0cbd3202898fab07a354ae7a506893a720bc36940c60a4a32336baeb716f8bf7fb24d723797373102443e77900f8f16f8d034", 0xb7}, {&(0x7f00000005c0)="64325865208ae71bfb21634613d593569bc9e26ebdfe1136be264261195000ef8ffc59f581c136257b5d542eacfdaec12d29c36116ba4b21110a4b7ffbb98193ec7aea55dc7a803e31990ee01baf1c4e18d99ceba112e07f2831afc07f0d23c7bc2a1680d8ba1e04b4da203f39d5dc14f467d7acbda21415c7550a9d9f37f5749ffcebaa836968e380d1e8b74de0e4d8a3cde8883349c88f7e5a2e74fba3852e1459961298f81b89d7be30e0f9797e7a7d8f8a2b9a5d926810940dc78294ca43b368e3186d35ee092bc93af91ccceb3b2ff063c5b19ddb1455305c51de9de8d1379804a058bc", 0xe6}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000000480)="0a87ee52b4153f2b4ed0ce88675dd210d6cb68864a74726dcf3ad1610d7a8c4d61a84f65d72f33019c2739a8874572b2cb19cd82f40b26b8d687", 0x3a}, {&(0x7f00000006c0)="5cb203cfe46c2c8b8f26611f2fdb169a82a96c6f23736cfa3a6cb47e3490744d58f402", 0x23}, {&(0x7f0000001780)="cab6b0f9520d", 0x6}], 0xa, 0x0, 0x0, 0x80}, 0x20109) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = socket(0x1c, 0x1, 0x0) dup2(r6, r7) sendmsg$inet6_sctp(r7, &(0x7f0000002a80)={&(0x7f00000018c0)=@in6={0x1c, 0x1c, 0x0, 0x400, @empty, 0x67c}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)="b1386a982577ea9955db5b87f7a59480a9e4ede7b4cb743b4a1ac8c4cd55cd0173e01e3eed832631490557d35cf40cda8dc0aaca900443da26fb7f787b087974a5516d4eebf8a8247d49a665fc52d4c31048c114274efa53aa6aaa3d", 0x5c}], 0x2, &(0x7f0000002c00)=ANY=[@ANYBLOB="2c0000008400e1ad622b0006000000063ebbed810000000000e03840c7a9359f94b595193408b5466c7e0a31b216aad251ad6a952652727f122b9b3706cac4c9c98dfc950be423cf3adbbc72c62fdb4abf68f3511975380e061ade8de1313147a6a3bc9c7d514f0e495c45ebb5873b2a9ede60d8879704a4502bd859d830644665dfdb18d6b038adf141d513e524d72a5a2147af11e503c322804335f4ade39108b214fd4987f34caed87b70767fae83979cceca8b4446ae0f80ce940205dd0e21a42a5e293df48f2a3267b782d62fbfcf6d28d9abf95eb6c410d455301ac71e2bf2ca7c9a2ecf28bbc5e2631939607149730b5372acc7c840ee7f34bccf708a3ad7c64f3abf1f7342e0d72741d9b4a5899b659bfd0597e977cf36274a66aefa85448c571ae0912521506dbd03ea15fac108a52d51bd8d748966f36cc0cd4cea1fb1f2e39fd60b7dec461a46b55f57639977b7f2a8977c7f7ba204aacc0051f55deefa4b18a3c6991e13e0a0cc7240edbf12de3059bce98fc3cf4863beb26b5170c302a6e5b1dad84c6e5e296b3c3c2b1f8a56d47457906d86d24496f42ce5dff9aa56691a361d6ec4194f30327a6a89dd7957864669df459ddc24c99279e6432e590561926cff6cb0c37323e8981a8a1f4159bb9320c0481981a836d9c4426d8b9bf789f1cba6", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb14000000840000000700000001000000d5b700001400000084000000070000000c00000004000000"], 0x64, 0x81}, 0x20088) dup2(r0, r4) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xb34}, &(0x7f0000000080)=0x8) 17:05:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x8) 17:05:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0xfff9, 0x720, 0x10001, 0x3, 0x9, 0x9, 0x69}, 0x20) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b", 0x1}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) fcntl$dupfd(r1, 0x11, 0xffffffffffffff9c) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f00000000c0)=0xffff, 0x4) 17:05:48 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, 0xffffffffffffffff) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup(r0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x23, &(0x7f0000000080)={0x5d, 0x3, [], [@pad1, @ra={0x5, 0x2, 0x401}, @ra={0x5, 0x2, 0x101}, @ra, @generic={0x74, 0x4, "16f85ab2"}, @pad1, @pad1]}, 0x28) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) shutdown(r0, 0x0) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) socket$inet(0x2, 0x5, 0x19) r2 = freebsd12_shm_open(&(0x7f0000000040)='./file0\x00', 0x0, 0x124) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r4 = fhopen(&(0x7f0000000080)={{[0x85, 0xc7]}, {0x1000, 0xff, "f27458e199324390270267ba02be3189"}}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x8001, 0x20, 0x3}, 0x10) r5 = dup2(r2, r0) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffc, @loopback}, 0x1c) 17:05:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r1, 0x4) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) dup2(r4, r5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r6 = dup(r3) ioctl$DIOCSETIFFLAG(r6, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000080)="5cb29c8916f2c28fa3e3bdd8da2ce12fd57b441188bb8d65b63a3056dd1a97ae6f0c5279d8b671a450d6d392dc49dad08ffbff51fc878583e1f1f3321c6cda863a671b5c7a92af5d4876b811758afda818ab4051f95824d3cced", 0x5, 0x2, 0x6392}) 17:05:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x5, 0x7f, 0x8}, &(0x7f0000000140)=0x94) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r2, 0x4) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket(0x2, 0x1, 0x0) dup2(r0, r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:49 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, 0xffffffffffffffff) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000200)="7d34a6fe331fbf0d7a4b4d8637bff70d3325dc993870a66aeae645664885ac34ba1a616187b181fc009ab13c533228fcb11db94366e983a3be84747fd43453d5f5330f8df219cb481b3cb401348d1186788ddd25a0d811221afacbdf9914285fe5349b570549843950b211d4e5801a217982d45d8e16be96c0e9e28ecfac4c0a9ddd42f135696fbd38fac5f576bcbc73874fae65e45af260949f71f484d01b0b3744d0926b22ce53f5af3bed98724bd59f04f0003f7db017cef5137226ccfdbe2cc8655ddc7132df921444756e0ba58a770cb39a8431b20db69f6d7eb6e58ff256d3158b785dad51") r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r3, 0x4) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0xba}, 0x10) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @empty, @multicast2}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000340)={0x9, {{0x10, 0x2, 0x3, @multicast1}}}, 0x90) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @multicast1}}, 0xffffffffffffff7d) 17:05:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x20000000, 0x3) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000000080)="9d63df07c4279c2de5cd2a004c2433e73605fa093d9c156ccc13275abb5dc7714614cc2e5d2c842462fc7f79e12b9ba6107dbbe1d7ef346a086a6377e8bce906c3faf4d20dfbca7643d05bf500ac8e16a15e996d151b3c556e5ec68cc225444d0d787f5742ac0e9ab381c561b7051e4ad4734c1999116da470bad408d30575bfebf72e03c693f5a24c100c0f323cd792c71feb43ded5f1a1fa75314e341e903fa06a85ecdab2db29b7d00e23363fdbd7d939d9938080", 0xb6) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e20fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000047563e060000000000000000000000000000000000000000000000000000df000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a36ba9072a14f9cc7b3e97dad89abc59489cce4a08c16268f2fbbd01e0fbd39ca2a4241f6bd204f7433d8d15623583e3d1039d571727b15f9dbff59066a3a7d1dd4266a22a8ad4405cc739743e7fbd3213c87203867eb55f6fd973210c29df20b5bd47dfeded6129dfc7fae9a256be2738f3e7695e86306d3d175d4fa2289f29bc427199f6c1673d303ced8f10f9517d4fad873cfdead20e5dda5d5669c231fe773062627823b3741ad76b4563ee629d7baf85fa85035dbc3f3597d5db0bca49543ad493f6cc010067c95b06276ea3f9dd09966bde23d318a2d13167b888b4a695b52af55ebe651de34000805e7c1e6bbf45798fffde2c069ede17b053e26ceeea4811a60a0c9a306c65a2fe2d8d401f2f976d7910d4148fb5da5a3a1d10ef30dea53081e744344a0f4a9c985f7fa47f5bf161c470ee3cf72d1e2ba9a99562ec98863abbf29b38d800"/467, @ANYRES32=0x0, @ANYBLOB="0000000000000000840000000000000089bb0000f9826490f5e71e472ee0dc09ccd9e7ccfbb8a9ba4ee8fa48f028f9e32d8862b38bcfc717ee0a9ef69a2bb6e68ca284bd55f94993f6c596d178e029cfa8425931ce8871fdb6c01c58b6e2ceed7ecf0fcfea01798df60d39a4a432f00ef73eb8d547a947"], 0x98) ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, &(0x7f0000000040)="a3492a736ceaa2e29bde55f916d87ca936a759677557467123d4df289821fe4ecd1dd71edf35") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r4, 0x3, 0x7, [0x8, 0x200, 0x9, 0x158, 0x7, 0x1f, 0x80]}, 0x16) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000440)=""/175) 17:05:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x7ff, 0x100}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x9, @mcast1}, 0x1c) cpuset(&(0x7f0000000100)) 17:05:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="73113f6259121e1bb79a973d17674c55"}, 0x1c) 17:05:49 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000000)=0x100) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, 0xffffffffffffffff) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) dup2(r3, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=0x22, 0x4) nanosleep(&(0x7f0000000080)={0x1ff477c5, 0x4}, &(0x7f00000000c0)) 17:05:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x80, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 17:05:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) connect$inet(r5, &(0x7f0000000080)={0x10, 0x2, 0x3, @broadcast}, 0x0) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8a5ff676b473de91f41606180aa759f3"}, 0x1c) 17:05:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) kqueue() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x3, 0x2, [0x3, 0x1ff]}, &(0x7f0000000280)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x7, @mcast1, 0x6844}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="68cbaa2f7201a0c4d5fe5354d13afce06f88d189a8b85414de3a7280660373693a44dda94d30a1ec21f2780b0840c414b767a02f5149a3ace2b81e69444574d4829bec86d68ad022a31b25", 0x4b}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x4000, 0x6a4118fe, 0x6, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x90, 0x104}, 0x84) r2 = socket(0x2, 0x1, 0x0) dup2(r0, r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:51 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) cpuset_getid(0x2, 0x6, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x7, 0xe3c4, 0x0, 0x5, 0x1}, &(0x7f00000001c0)=0xa0) 17:05:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) shm_unlink(&(0x7f0000000080)='./file0\x00') listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x3, @rand_addr="3b8644a1b281c4a56b00"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x10, 0x2, 0x3}, 0xfffffffffffffdb5) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x20000}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r4 = dup(r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010021c32b679dfd310000", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r6, 0xc996}, 0x8) 17:05:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x20000000, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) cpuset(&(0x7f0000000080)=0x0) cpuset_setid(0xa, 0x1f, r3) 17:05:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fhopen(&(0x7f0000000040)={{[0x10001, 0x6]}, {0x1ff, 0xff, "7e2afb3d229525fb30a2af1015a6b92f"}}, 0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x9, 0x1000]}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000000300)=0x8) r4 = kmq_open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x104, &(0x7f0000000200)={0x1, 0x46f, 0x800, 0x6}) getfhat(r4, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x1000) r5 = dup2(r2, r3) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x40, @rand_addr="41f3802b2f77f4b1f5b6d09daf86aef3", 0x7}}, 0x0, 0xbc0, 0xfffffffe, 0x0, 0x815, 0x1, 0x8}, 0x98) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:52 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:52 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x18c}, 0x8) cpuset_getaffinity(0x3, 0x6, 0xffff, 0x8, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) fsync(r1) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r0, r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) ksem_open(&(0x7f0000000100)=0x0, &(0x7f0000000400)='/dev/pf\x00', 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000001c0)={0xff, 0x200, 0x4c00, 0x3, 0x2, 0x0, 0x4, 0x7}, 0x20) ksem_destroy(r4) ksem_post(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r5, &(0x7f0000000200)) 17:05:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xb9, 0x1, 0x0, 0x8}, &(0x7f00000000c0)=0x18) listen(r0, 0x4) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet(0x2, 0x1, 0x6) shutdown(r5, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r6, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x80000000, 0x0, 0x9}, 0x10) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x800000, @loopback, 0x80000000}, 0x1c) select(0x40, &(0x7f0000000040)={0x7, 0x100, 0x0, 0x2, 0x719c, 0xfffffffffffff000, 0xffffffffffffffff, 0x541e}, &(0x7f0000000080)={0x8001, 0x6, 0xa67, 0xe8ce, 0x80000001, 0x5, 0x7, 0x40}, &(0x7f00000000c0)={0x20, 0x1, 0x2, 0x6, 0x1, 0x7, 0xd3e7, 0xffff}, &(0x7f0000000100)={0x1dfc, 0x1}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000140)="3d7544d90d1ffacd4d1ab6d3700c4befa6a3bed33e4133eefe631d4626fe6334") 17:05:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet(0x2, 0x10000001, 0xc0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000600)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r1}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000040)={@mcast2, r1}, 0x14) 17:05:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCXBEGIN(r5, 0xc0104451, &(0x7f0000000080)="2c967caf5b277482ead453ad7427b67dd7b44ecf8f4aeff672341ac8cc20407943b0294c254a964abcb72b6edc99ee7b23f57530457d459749eaaa4e1cfa6bdbd218de3341051996520c3298121bc0a33b6608ec") socketpair(0x2, 0x0, 0xff, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000280)={0x5, 0x4db7, 0x220, 0x5, 0x478fe9b9, 0xfffffffd, 0x20, 0x1, r7}, 0x20) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x800, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) sendto$inet6(r4, &(0x7f0000000200)="c1f5de37240069ebdf37264abee19ce5380fc127fec80634b6e8e030fdcdfe548c2dbf3a02c22daad1394f57400208896b55ad338a165028a9cc7a1b7de4ec1982add2e7273786ebf09909592c", 0x4d, 0x20104, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x3, @mcast2, 0x8cc3}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r1}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket(0x1c, 0x1, 0x0) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0x8) 17:05:53 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000011c0)={{"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", "f3f83f4a62f91d7da5c6456f195d1aaf77364afdf661a486567fe8350a98314d", 0xfffffffc, 0x3}, &(0x7f00000001c0)="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", 0x1, 0x401, 0xfff, 0xc2, 0x380, 0x1, 0x3, 0x7}) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) kevent(0xffffffffffffff9c, &(0x7f0000000600)=[{0x3, 0xffffffffffffffff, 0x20b9, 0x0, 0x0, 0x0, [0x1, 0x5, 0x8000, 0xfffffffffffffffb]}, {0x2, 0xfffffffffffffffe, 0x8049, 0x20, 0xffffffff80000001, 0xc00000000000000, [0xd93, 0x1, 0x400000000, 0x81]}, {0x4, 0xfffffffffffffffa, 0x30, 0x80000000, 0x6, 0x1, [0x7fffffff, 0x100, 0x3, 0x23b]}, {0x73e6, 0xfffffffffffffff3, 0xe, 0x400, 0x2, 0x73, [0x0, 0x80000001, 0x6, 0x10001]}, {0x401, 0xfffffffffffffffe, 0xc010, 0x4, 0x0, 0x5039, [0x8, 0x9, 0x9, 0x80000001]}, {0x2, 0x81b4b76077fc03de, 0x4051, 0x10, 0x4, 0x6, [0xd2d, 0x1, 0x7, 0x11]}, {0x9, 0x8000000000000009, 0x80, 0x20000000, 0x1, 0x20, [0x0, 0x5, 0x4, 0xfb]}, {0x0, 0xfffffffffffffffd, 0xd0, 0x100, 0x408000000000, 0x9, [0xff, 0x80000000, 0x1, 0x1]}, {0x7, 0xfffffffffffffffa, 0x4000, 0x0, 0x4, 0x3, [0x5, 0x1f, 0xdd, 0x6]}, {0x8, 0xfffffffffffffff9, 0x8, 0x1, 0x7, 0x9f, [0x3, 0x2, 0x3ff, 0x6]}], 0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000080)={0x6, 0x100}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="faff6bfc773dac28f99185a9faab60eb", 0x10}], 0x1}, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/109) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x1010) r3 = socket(0x2, 0x1, 0x0) dup2(r0, r3) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r4 = kmq_open(&(0x7f0000000140)='./file0\x00', 0x0, 0x6, &(0x7f00000001c0)={0x7, 0x5ca0, 0x3, 0x7}) extattr_list_fd(r4, 0x2, &(0x7f0000000200)=""/183, 0xb7) 17:05:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2001000000fe8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="f33829a06c656b5aee7548f5a66438fe55"], 0x98) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @rand_addr="f5a5eb00"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:53 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRGETADDRS(0xffffffffffffff9c, 0xc4504446, &(0x7f00000002c0)={{"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", "258331b65b607d88cfc7ad4701c89f070a841510414907d8b4e6f4dc5ee9d792", 0x1, 0x20}, &(0x7f00000001c0)="ec4eaf219b536db934a1a881b10a53036786f47a985a75a009931e320a9e73bdc3c2988fcdc1a559589f350a281b966159b28197b17740da7e4c3cd84f416cb38f067eed49072a6fbc36c09fd6f34a1c4b7eacf056e184835874a386f28d8f089dadecb7b280100ce0c760b6eff4eafdaf866501eaa258ac54a1979c7ab552bcb6933e7b9338d7003ce86d81a29b7313b968ce854ab17e7360f65b8c166f61c2e8140a4c79b214fdeb933e69a6b28a859a4ae454782a16756d970051f2b588d202b48526931f", 0x0, 0x7, 0x5, 0xfffffffffffffeff, 0x100000000, 0x82d, 0x3ff, 0x7fffffff}) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="dc355a87a3559a5fe9d350d65db3c9ba"}, 0x1c) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) posix_fadvise(0xffffffffffffffff, 0x3, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 17:05:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x10, "84c713ac378a5180deb8a6d2c783b3f4"}, &(0x7f0000000200)=0x18) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4, 0xf2, "9e42b43fab788b760263b262ebffc6a333df0f0e14737085ac29243e24f93f8af8d0af90b6f7c1ec0896a269c0258febf2d308b3fc24435d68bbc3a36cb8889364fd117ff1cd0e35212e9c56c9b0d0ab1944a7655bd62e115fc8dc33bb9ab4f5aea362e343265cfa5a5c0dd3c1a0e0a9fd01beb67467f5922212095d314627749fc25b9e2b4b98a98df471c5edabb6b7e135d114bf3b38e5a13b9566fa0efee94268ec803aa51b88c31403f6a6da00f6132a610b5575a74c8975fe4ce6f9cec31405674c59aa2671d7f66a2fb2a765d55285e33cba47e630b5ae314fc5a87775f5327bedad44e7c5e364ff2edfa3d062c183"}, 0xfa) 17:05:53 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) extattr_list_link(&(0x7f0000000080)='./file0\x00', 0x2, &(0x7f00000000c0)=""/73, 0x49) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) posix_fadvise(r0, 0x7, 0x3c8, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:54 executing program 3: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffff9c, 0x29, 0x51, &(0x7f00000001c0)={0x5, {{0x1c, 0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000140)=0x10) r2 = socket(0x2, 0x1, 0x0) cap_fcntls_limit(r2, 0xffffffe1) dup2(r0, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x2, 0x4, 0x700, 0xffff, 0x6, 0x101, 0x4, 0x989c, r4}, 0x20) sendto(r2, 0x0, 0x0, 0x4, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet6_buf(r3, 0x29, 0x4a3b053462763e5f, &(0x7f0000000380)=""/170, &(0x7f0000000440)=0xaa) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000000c0)='#', 0x1}, {&(0x7f0000000200)="8398d5b88a976b2dea322be2a05070840391895965a901fe367b9a4fb72fa939daed6085670ecb69d410780e4f134dde0fbde06bd2c160f6965799c67d04b392d7498023b20d22dc88b0cfaf2407567c3518a2", 0x53}, {&(0x7f0000000480)="a4ab866531e29b0b3988b98288247db70a75b7469813808e3144f3569aac8d8e5a8808208e52c6daaa92c1c77252fdc0e7c40d7b767e9916dacc3ceb0a25e9d1e436fe660f23fd532614d936272f9bc85aaec5671b90f369b926a41baeadeb289bb4937da679b7d652e142b14786a18cd419b24d52f3bbd2b047026769ab1ab77ed57f6a7a1d42c3d0ce06c2ef08e34b5b2954f04077c46819f8654602f8f72d9f6633fab06dfc19937aa2044c0011b57b", 0xb1}, {&(0x7f0000000600)="31d422c2a2430ca759c54e6e218d4b02c6098c3ffe4b6b2135641fa59e67336baee53700da2484904004dd3a4d6be3c5730570c820fcb9936fd91c3c14e4205208f9f9f85ce3edee31cebe537df88e8d06b24bef5ef554a107bbc5dd02bba396b3cb72fddd1132202522bd9a31c2b075c311ba68af662e561363964488c7d34bba60f91132b726c2661bd31bbe7650bddd655476f1d0ad45c52b240ecc734ca8129c2c60e6cb63ba7baa6c58a8db0a77a192c016e50d4961f73231aa559590d11023a11c0eea799ae3e6b4c9caef95ab41ca4488132136fb669cae9a6876ed7ada36", 0xe2}, {&(0x7f0000000700)="9118704ddab22b138fed99f1eb60cf8f19664e874f9faeed3ebff799e48f58ffef214ef23259c0dd250b1446bcaa6f65ced8169cf2816c53e80810419717ba2047ecc639404e9e45567719eae6049d6f41b98aea51312bd8e6acea10381aa0dc4f48fc73c1031fb83ee01e542cadf54bdf7bc3a6bc652980672bba6fa603bc746286defb6c64c6dc38373ee56bfa1c37b8fe92a68d30890306d3288312240747bf240fc1e524f73b1f1e6d113864ac", 0xaf}, {&(0x7f0000000280)="a6", 0x1}], 0x6, &(0x7f00000001c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x52, 0x2040, 0x10001}}, @sndinfo={0x1c, 0x84, 0x4, {0x7fff, 0x4500, 0x2, 0x80000001}}], 0x38, 0x100}, 0x20000) r4 = socket(0x1c, 0x5, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="515fb66e14172829d813b4be922891d3ae4eae70ac6ce6e32e20e3c5d78c5d503a5fbe8697b1aaf5c888908a2ddb707e1915256702ab2ec85f375f70267e49add8baef6ef62e79bb4a39e873dd24b65b311cc4529d30ef6a156938cb4a53d41575f505487914d2cac5735bd80a23b9cac933c129ff", 0x75}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000200000008800000000000000"], 0x10}, 0x8) 17:05:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) clock_gettime(0xd, &(0x7f0000000040)) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x23) connect$inet(r1, &(0x7f0000000000)={0xffffffffffffff8a, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x50) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080)={0x49a67b75}, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) pathconf(&(0x7f0000000080)='./file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x8, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000000)={0x10, &(0x7f00000001c0)="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", 0x4, 0xffff8000, 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r4 = socket(0x2, 0x1, 0x0) dup2(r0, r4) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0xfffffff7, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@multicast2, @remote}, &(0x7f0000000100)=0xc) 17:05:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/184, 0xb8}, {&(0x7f0000001300)=""/60, 0x3c}, {&(0x7f0000001340)=""/154, 0x9a}, {&(0x7f0000001400)=""/206, 0xce}], 0x5, &(0x7f0000001580)=""/200, 0xc8}, 0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffe01, 0xb9}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x3f, 0x9fb, 0x3, 0x4}, &(0x7f0000000180)=0xa0) 17:05:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r3, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0xb5, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) cap_rights_limit(r1, &(0x7f0000000000)=[0x401]) 17:05:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x928, r5}, 0xc) dup2(r2, r1) r6 = fhopen(&(0x7f0000000100)={{[0xfffff265, 0x6]}, {0x5, 0x0, "3136002e665ab83c7f65401f2714c468"}}, 0x20000) sendto(r6, &(0x7f0000000200)="ceaaef2db90529665cd72580013677c549e9c4c2b71e1b6daaec50d3183559d0f9afa9bb635e47fc06a57b8e1750", 0x2e, 0x100, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x5, @rand_addr="82551fb6599ef2999dd5864cac8a34af", 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f00000000c0)=@in={0x10}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r3, r2) r5 = socket(0x17, 0x5, 0x6) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000080)=0x200, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0xffffffff, 0x7, 0x400, 0x3, 0x0, 0x7, {@in={{0x10, 0x2, 0x2, @rand_addr=0x81}}, 0x0, 0x6, 0x58, 0x9, 0xfffff0af, 0x9}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000340)={r6, 0x4}, 0x8) 17:05:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xff, 0x800, 0x6, 0x1ff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r5, 0xfffffc00, 0x9, 0x1, 0x400, 0x1}, 0xa0) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:55 executing program 3: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000000)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = semget(0x3, 0x0, 0x0) __semctl$GETVAL(r1, 0x3, 0x5, 0x0) __semctl$SEM_STAT(r1, 0x1, 0xa, &(0x7f00000001c0)=""/210) dup2(0xffffffffffffffff, r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x80000005, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r3 = socket(0x1c, 0x1, 0x0) dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xe, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) cap_fcntls_get(r2, &(0x7f00000001c0)=[0x0, 0x0]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r5, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000140)=0xc) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) recvfrom(r3, &(0x7f0000000080)=""/23, 0x17, 0xc2, &(0x7f00000000c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:56 executing program 0: setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)=0x400, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) getsockopt$inet6_tcp_int(r2, 0x6, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r4, 0x47a, 0x3, 0x80000001, 0xffff}, &(0x7f0000000100)=0x18) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="6115704966a7596a2c11037d5ac86eae", 0x1000}, 0x1c) 17:05:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f00000001c0)="ca12c909e247ba2e59885368148e397a21e4a916ee51aaff1aef450f28d3e07dea74a7efcf4125dba77702179a890c53bb5aed2a47746f2c4bf5d74047e49983b10f5aed38aba5698512964c4007e46ba745cd84d43de6291547b9a208a3c786843ebc603f51b548a3159ce029e665a3e26ca406ac7a01a1aa8e01454c539df57a42604d82b1665769bc11798849d849816ed813c644c15b3c18980c2dfd55c88901fbce2f935e799ab35fa9f2ca6e86eb870102b6173ca5afce2385f6c1e6cfc3a4e2ccd2040be8ef58b4dd3eb9ba91e7cb860dcb5be3b3537ac549220addfa663c2df8d596058e4138ef90496a757e") sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0xfffff000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c) 17:05:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0}}, r2, 0xf001, 0x662, 0x1}, &(0x7f00000001c0)=0x94) 17:05:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000080)="f326e1a3f660d89203d2bba2da39b67cb2d95ee12ec181156490c53cab267baa4f396ac64b39ea0cc286326fccad64686ebe996c4d62bda28a8ccca8625a94a4dd1f68159e7244b4a5f6644c11989820f7a666cb068569aa7e335449bb90d48c9a78c402c60e5ce0508a86708d80501ca0222193ca13223163e21fdb8e8fe8c7f98eed0650af93ebb4bf5974c7b78e2a9036653e2aadcd49baf798f55fbbbf799922bbe50cb629bfc40544b9a6530a5c70d83b6b4792e264874bc7b517738dfb5194dde2c928") r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r4, &(0x7f00000002c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast1, 0xffffff97}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000200)="e5045de5c0ef85ee6a242fd5641af11937a855258bea7534835efadd9b98f31e92f3293b48091e5dfbbb783d4c72f06dcfa54b2987e7da75982891635d527d4e93e7b19470f50920b87081a4739bbf2b2a797469f23682b79bd4c5b394b8c7a2541a7e", 0x63}, {&(0x7f0000000340)="a3bdf7d7e6feb66459d9e4eb1a588975f2bc369cd89c22fbbbc4aad25ef53177cacb35d15bb9614e8f323c7b91793298bf453ef0e771ba6d3217c14ba7a470f8fb5d3d6b06c29933461b82b5be24b08ebc17605f9188e737399b1aced9e9e9588727b4eea7b26dc170a53d61781020e7c42f410f561035f01c34cbfd6583dc5896", 0x81}, {&(0x7f0000000400)="903610f58607ccf4f536cb7f3e074aa34cbf80e4bd2481ce5a6e26c73cb90d8ed68bd067b26b475b11ca931c55c3729a4d2968dd815c2dd962310456de1e35b34a2e0637c533d4a2a10a3df4b46ab550540c5bbe25e8ba2d8c460d4edc5040893e4ad93bf3957e3948bb4410b93cac0d3fcfa94e2c7e129a588abe87db53832b5a94f2b4fc93185158baffb674ca9e9bce47d648672c9486c6540f0527cc1b18cb991e375f4b89e77e8571dcc60436fb1d95a46e101664", 0xb7}, {&(0x7f0000000280)="de9b067ddfaa3e492f5df7bfe469ae023814d61ac5530978064ed93c7fcec657bdd085637d2b6517f192b66def648a69be76f3ffebb6b4b50f4e12fa2bad", 0x3e}, {&(0x7f00000004c0)="3c88e750d5d96a336753fe54a78cf56ba3522429ee0840cafba9456140bcacc4f60f746c88cef98cca9eb5bd772d162da0605e75f39a8cb5902bb8af000165d5ef8d2efedee1e00ccc64cd23e2f0d5bf00a773fc177c72349eb92233864b2816", 0x60}, {&(0x7f0000000600)="a806d43538929df87828eec2b80f5783453e56d238469ed999dc1f09aac9fe2460dce2a4e99a67642667bfe37433bc5eb27e09f62ce5d28e87428da0c41e136f8517d81abac7b637d1e0b04d3bea7bc0f4ad7b29ec9b86f3333a7cef7a7afc7f75b8a0903064993b90d91639756052a252a45dd301f6ff4cd962139d84dcd1cdf2ac51c0dd6027be28992750ccaf8dbc0056c88813ad5661404e5abce1894228d0477016039f804e75bd2721911f81c6d8374693d7657f", 0xb7}, {&(0x7f00000006c0)="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", 0xfb}, {&(0x7f00000007c0)="fbbcfb05bc979d6070168175f1cf24647ef8fe8410c481c7e39aa9b7f04d4d96fac277223cc1e58c9b39150348e633551d0f001e8d61b4b3cc02d1b6565f1f61170921715ed4816fa416be227e242855d7577fd170807a667d32cd1989110007c6d3d5810eb7c9d25f29ee521fb8ac7496f4eac4b4ea533e58aca87fb765a362e7360f7ca1b22e8b4fa08d1317e6391b772f5e59c4e0c64e098e6fe1aee7144d2d7c50632a222f31cf950f5cc676d828995221dfccf39b80fa9f062f9b04b9cae14c85a08afe5716866f5871e447c2091395ccd9087daf6755d6a26535598c115a2bd3e131", 0xe5}], 0x8, &(0x7f0000000940)=[{0x10, 0x1, 0x7}, {0x1010, 0x11, 0x0, "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"}], 0x1020}, 0x20100) 17:05:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x405}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x17, 0x5, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) kmq_open(&(0x7f0000000100)='./file0\x00', 0x200, 0x7d4d0c26de8cc579, &(0x7f0000000140)={0x1, 0x4, 0x8, 0x55}) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a020072d9816ea393bd0302000000ff210000000000000060bbe845d974de1d89df71917b6f1e655ce344885a83c1057fff3e9b80068df5f3536dd70e8ae6c006123040ecce2e278545de13f0a8bc5406b9723ea3cb68aea5ccd93d620cb9736a846d2a24ca44c0871d237ac9cee206fc32d0f93300000000"], 0x18) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x4a, &(0x7f00000000c0)=[{&(0x7f00000005c0)='<', 0x1}, {&(0x7f0000000080)="01d9ec2e4dc79173a7eb1c8078c05b2acf2f6138376a87c7979171f22228c2a2141bc2", 0x23}], 0x2, 0x0, 0x0, 0x105}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) sendfile(r2, r3, 0x1, 0x6, &(0x7f0000001980)={&(0x7f0000000500)=[{&(0x7f0000000240)="c2effecb6c6cf5317e3f963c541c6e60ab96b3eb20e95ff99726bce740ac713d017a5e53459578fb2c2f3d78ee95c062849241cb67e8c3f3e7afd905f79f45e1804f1b0c41814f55", 0x48}, {&(0x7f0000000340)="f5ed0963f143546672a838f8b11554bf1cf71310e0f24dd9fab89d044ecd91b170a2ef0bbf1b024a56363d5b0f2e39faac4089e27225a89a2b8255459e69004bc37b3e9004899dd08e5e058e7b5a6ebb8c867255838912b482d86c3f38ac3e6bf1539fbcbf04c6df7b4a374646dfe113cd37868c105f304e73c4cd32c899c2418161b30ad60cadb2b667f861c9", 0x8d}, {&(0x7f0000000400)="2ca2eeb57dbf4314df93cad3cb5b329282ddc41f036e3d618df6d18666a4990d07455e293f58b3f25844972c9a989bf8481b60393de812ab99c330b48b776da3ab7b5e37bcab0b46c01a15efa9d8ad263766acd4b7f71f1b4385c6f7671be88af63a818ffa525caa89c389125f00474c60fb315686b2d1584820cc8d85c2c92c1f65af0fac13ffda7cceed40cffb38b83be4029b47504324d96dd549c36d9609fb1c7e029222a88673613a2dc105c2b13dec7030e98db791a7cea2984f91f5b58db18f844b491e460b5decc91338edbb833b542d", 0xd4}, {&(0x7f0000000180)="4463ffb069629153da0c530c95d3c056755bcff0a148a06c48c00abd19643183d5b7cfdc17e5d2ec178e5011bf57cc04e9fd43dc7b6a2ea3786f3705", 0x3c}, {&(0x7f0000000600)="276878984378187d4e00d136075bedd5d6accb84934f34b3632f129ac19d151ddfa9ed66110951b1cd7770dff4b8228b56dde928456d1400d3c0c2842605210d9020d2ce10bc8468e8fddda10bb7e7a38363e36d212a88b2882378f9b7782702b0d37c22af2b260ed76ce02ad97a1976b09cc4b415fe0cc55905803cd30fba43c6eafb662ee7d7f6b71ff8e756409dc2af96696fe6d075f3aa0ff891dce086246474ee5c252d1571dec8a8dc3152b138a8c3d3291df785f41feaa3971481c79faf90ee44569ede67f80ab2974b351f3bdc36fd0103ff36f443c47dfb5ecbb1d50badac992a00cf819a18894aed303f0dcbae580d157b80e61daf93cce11548f49c924703d258d5d9ea30fee18d89060d33a940e5d87b2456e9405471f3c760b3b452f703cad92f15c631669926d2fd466c536ebb98daa213f24ed924eacbc5cf3e0c44e18a0f446bd40062b039a3c564216fb39ca1db18b6fa6adba2c00e2625041159b4f388ce22bf9068d723f7d0daf50817134f49c4c1072088406417632c214a60f468a17579690581df7390bbc58986041055d7bf851def86a4bc0d38bcddf21c2f664dec5d7da1497920d632e2cfee38776f842e5dbd3ec3da33b8048390f0e4a0b7a3b94e213f4f52a6c094c77a2c5fdc852699171f33eeb5329285635fb6a4d24ac76ccdfd3fe0fcfdf1ee595c7f0fe6c6ec059232d804f97ad6bdf79f727dfba5650d759baa6022502d5e663aa7f034cce590c3946d6b530f7b8c435296a9f14e3a0d7731f5936007c687b6281021e8a413799b5e873b23b38b03801c24224bd27eac8e2a809feae34197c9b83b50215cf53ee7e34337682d3522eccc9a07f715ba5967b7cca1e2fdade4fcd1d096ec04273b3251d22b29753814b084e36f281ca0fb913977007cf986a2ba090b72a6617da1493a2b89a7e4959d4be65c5514cdda40a783fb90915ca3b1bc1fc05f3d5aee007480f69a01f147d9e3b64b11e8a3969306ca9e699d544c2eb42054a5fa9ec3681354a27b236260035bb275928dc35c1d5137181b45f5cf5435fac9258aa3c0bb16ddf6d0bcdc841553ce4adc3514dc5de45adbb5364b2c0e65bb739c9af22a592d603f4175a318cc0ef729ec47d2ab4d89cd4704b6882eb7697a4f98adf0852e503caff0f22cb89c9364d5a94be8749414b3e7d12853f298ce2f753138c75364c93ebe4d81002b35335b003f227a32ce2818e225c5f1334355960d7fdf733a1142a70b3d95a95e61984ec9d360c6333d0163b76b52fb727f8103f39f0803bfb3eee0129bea47be56e0c64eecfdb5a6e875499cdbc34baafabfba9af9f7f0e6903b125e9d509f82c8b5cd797453c52911bf04e9cebef8c222cfeccd5f603167589b2652dfcdb4b87850fe80490d9b143cd218d581efb31d268de1b686e86582e23a40bdbdd7532e8c312816f98bd88f1e39b7276ff1930f67e54107c24bb942391b231db5e8ee50af9f569f13533dac797b6cb092e83538e0473b5606716d6cc26cbcbcfd37490e92171f1e22e2755c532c901cabeee31a12f81373bb7038ee06c7ecb8e14cfe11ea3841ac70d69dd4c900749fe19eae5f9270db4c340c080bf56396843534417e7795eb3ffece1a80b242373b6c445b31148aa970b1787440cf9c889edb1eddfef39ca5263e7186af4ede6e80fd7f2bdf870f1b177049f2f48dcbb9810508f86d96c759c2920eb1494e4807b4409bfe837f9a856366797a015b62922f1243f70d72a7b25bf67c012df9911326cfd8545672825b7127ab8a3c5e76fda27d668451690de937cb54c2a62a6635d14e197a04eaabf28853537ad8049f2f522861396cf21d3152ef65e14d4904b98dbb09351c04cff4fb9ab216a6bfce1de7d3f449399392bdcde4cace8abef985d801f3079d448ce045a9c6a33073302361d98873f96de043efa8cf4c95d360a2a2ee2d780d77a5abdd476201f7022a40b61585b67b6e8a9ac89307b75594c3aa9b3abe63f8e7f1e583ecef5449d1eef2282d98fcf8c4795f53bc99ed085483835ac72f1176cc2311d65e05c5eb798d9dbc01feab6113e30f5b39ea7bc01ca6addf47f63c3bc32cd5d9a20549c28cf6534449eaf95f1cce6359c42cacb802be1afd820eb6768e769a5163f93bb51bd9a4ae101796aa3639d1476edd5173b2a713d966c9107f1024a8e22ebb3b53e13cc4d221ee9c43b9b72567db197c8c980988fd1021245b3cdeeb90b321cd39e96f56985a6fc1ad6d03503e0935c65378d8a49fd6871270c7754844b64a4cb0c4feb742af542193cf6ca2d9d18156c1692b5893526c97dadeafe8053b621286b1f77e578add7d28adcd45be30850f7a726edad29e4abd97c2a9e1a039007479c2517fa7d284ccf51007100866614ca775610a9d1711b20ef1d7ec1ac3f488f3d0413b65a6c540fbae0ed082adfcda8feced2c7e5ab05e3dd2ee30446742f57124b32ae3138875b4d1ae6bd3a7bc85fb05c431c088a51b0ee9c63e15d1386d7c548b5df51c5f0ca913339dd8c3eaa989938a59a22e3cf61eba5250419160d1df3e6b2919e15e37a7466ae63af1df05899ce8f0056e20721cde3f1b8be0561ad7ee2a399b40072f9702ef3ae10cb44ec6cbfc962670afc53430c87577ea947224ca757b21065bd87b7db0ac149879f07716f9cf055b2a580b3fc2f5f62c4c5a5a61987e80f48bd98af71001d76b1db05b8a6a843961bffa82f7a2c8df70472bce498f56adc7e88451297f77c56a078b32734729819ada211082f04cbace0a92c0d898c3e4258a0b20ef34c795ea108a5b5472e32a921fd3b7a159eb17e5aef3dcb92da44203112bccc86cb7c34c1e978934ce4e65a177815ca5b73258c3fc0556e9f7ec5f58859de0874919fbafbf41c1ffd7e524252ed6d9cd240afcdd89d6221631465ba1d99e0902c9ad8a2c0c21ed86ec4b700f1e9afad31b4489403aa2917ff02d39ef68808fea4299e0b88d0e1d960928bba9f67ebd0d9c409edb47696a9f70aba73d0759fc6d0210e4543c0725ccde4ee1eb17dae99f2693dad0d4cdd2b3dbccf1f4f86e12c36529d010a9d8f263e9968fa219e71569e2a0b5f9385799cbe103dfa8236d678547e0d115379ba3a7ed2f2d34da584bc672c42d10b7b84f312a89d9d6bc6ef17d25c91d3b24ccfbeb302b1550bd64e9cfd73902f7fd973b52d3ca6e0710478085e6181c9cf429654b9300438cc0a8ee76a90df0c4c09859dab37621e96e6d9164b6bf99ba0fa47bb8f49404700b948eb77464ddef37b211033a3d8ce9652984e79da7b7f8b818c31043afa00bff1770f8320e15cc217d45a1b0cf5ef985d26ca93fefec46c535a755b1b0b6de0b76695529576b19250962a8f3fe451ab6a091f1ab75048884d1fdf4f912d9e43326134ebd43a144251c4691f6f7303f22be2154866185bad65d69baa3e03a1166144c52dff00a262b81c61d9c84d797d1b0ea04a3c4ad6948fe22956207748e6e579e2ffabfcb66885b6519220e35890d56d6fc72865ca7002ecf490130e5032fc7aeb4721cf669967e2d946ab120a12a475cf9d1afa51fa85922a6d70c2b2e01923e224ec68863c8c272f5a241c72b1112d16eed6f78f84ff30ba1043511fb0b7fef81b0708da34dcf7c147bd8ba8e7b2b83c37f094fee79930784e765cfabbd1dcaded3b48c65eb95d2f0b485b2b236ccdfddaff55b3364abb214ef1671d67ae27823dc98b2e84b1c1f9e4210083b7cebfeb36f24072a5ae7093a8d172373f0906db6fca7538e5ea6e72e3a54b3b2823d28ddfc4770ae6613a232dc67074fda1c913d980fa1bf5c67dd59e7dcd0a292f5ff8febbfa998344817cf46572ece168fbe874541a0f5d2b29e924009447be86ac4a040de14076dad28436803f94c64f7f5fc8f4d573175d2e2aa15f224de71418b13dd432ca04288e2172bfa5339883fb03f9a86a9dd76412404a9b6b54f9c6818860320dbc0fe6b695f24cf75a2835dd843321b7f30b19f24362bdd0bcd69fdfc154bceacb27048bbad40912977f365fb5bfd81014c86b4e5da4e566ce0f23da3b1f6ef51808f51e165f0f812735a244289eaa0ba1bccbe86658b10ffdf430c462fe27553c28cc7d51433468113cf0ba372174d133edd6ceb44771901899c75780a5db39f0ba722b72bdedb5fb2c9f3355aec1114912cacb453023b608c2147c6d12d855566f503bd8f0a9dbbdc19fb4b28e757d8cea297f00ace8b72e46ea88069fc4aca25c6cfa697a519ed78a1fbb982e4e1233a23b33e1e3b98431c0b854c7c5d14072d8fde8d858b50048af2be946a03e869572108a67e9c029225ea7344530447f0f1dc99d7870b1d4424a73a981346cf86631c64858b6e5a5983f859594bca8fc2805f80e9256610e03a9517b16f31423842309ddd255f613253be4f5fcd0ba2a1aaa5a85abce77a846e723160f1777f531942014683a6b82424862b922ff86298090fd75f8a9a9d0c0b5e338ef69f7019a09109db51ededd5fd3f53ce227c673b8dd1e4f0d2a947c5bea767534bbfea198ba179126cb0918d957fa9d0e5504745783ddec1a4697311db6e9a6aa269e06da18315a200a012d938c718afba4dee8133b5abd17e21f2fe6374dc5e7c1050d829ccaefee1eb58cc70b5cad9b6ca54908a4dc5e51a8642e81d399dc3e48cffd463946d3875625cf3967ff14d802aad809ea038d8ecd6cad0a8b4a8fa8a95a43cc2a47a2b189050992c8f6bdbd8f25ad6f31044a8ed8f68a6bd7aee56e99821c03752412bff188aee527c212b8fb25de27acb13b40820b29abb936f8ffa54b57f18eccaac04739cc921d78ab86411533f5285ac606b531c5aa8815e6fc54a77934aa9330d8a67a56b76085b48d9c54c2289e94cb61ce21665c9623bafcca47eb3c142b7be3e291627b8fc4a194a3b116aa8dd82df0364c305e8bac132bb850a631136c3444db5695355e7b4c94d18bca2f9695929d6462126a9436b8bc707612c5e9fa0ef4898227c9bd8ece7bc30b05b7f4b83d9dcbd4b0b9563ea24c5c8dee6bc370219e855e6ce0964ff6ef06ae266ca6752fc42131e380d92cb1a35d7037b22359042a77748ae3f503511f7d45fca03924b11d1317ec83b2849eec0ba1694f9a64f63e386d284b243c66bb4fe9f4e4f16e0c6b74f1d14e111108c2f771cb504837191500ab2d7852fd7c3934144a65bb1c351b821b8c1705c709efe3397b65bb60a38cfc5aca05302dba939540df7f2cb9259749b48e0018eb9cb7a1cfe8e5327c672157d156a2318c209ba6e4528596a9d74a5b8ad8499ea5d3c90c98e2aada9240586bb88e78b134df02a1d1e1472e9964ddeeac174b28876ab69be315d330345aa16c31c1f65fc128d072e43eefe428f7398905de023032c38a6a6493cfdf95def8a6d4be18a3e34d0750c0d57239af8a7825c67c23da4cfa1d8d0d784e9df0a529c55ec56002542856723583631cd070f639976ac231bafb22247ad8896b1912cfd29fdee7e0502ffb8144aa0e2bf8c6ae9256ef0bd4f06abf7b3d303e3bc4f55291443b494d35f91b6dcf8ba553c5c5e671bdb5b8c2d296158387e074ad6dddbe209bbe550dc374890590a8ac7a05ff8c8376c691b4258c4425a14454a33f69272fe8a9b5c22b9497dd7ff785a66dccf92c818d1fd93a8bc5d6fee5d142317a1e74282cf5c24a2c14de308e1b05a0a8f58a2163168e983123ba2b068bea6f721b58455377c0dd15070b5e0bb467fb9618d2d29e581a1abde3286e10530b501cd9caeb716dc6e1c7673b7", 0x1000}, {&(0x7f00000002c0)="7fd860544d72339b4c70ef55806f1f8ee6de455cebafbcaaf1", 0x19}], 0x6, &(0x7f0000001900)=[{&(0x7f0000001600)="d1ed4209e099be7b959a6bb0098dc84fb7d5d1bc50a88615118410026ce2d2a32dd3198b6dea48359352692ac7c897fb07d8e5d875c0d0f47855bcbef716da199d6b35b89168474d504760ed9468b9571bf0e67e03d6b0c91aacc13f2136b702819995e8ae0d60d2f60d99caf803a6ed0431", 0x72}, {&(0x7f0000001680)="7f9abb1eace2ad0cc3e2a9645b2afaaee290136cac6daee8c09a8d03fccbf82dda45a09d00d5563bfea2164a0fd875d0c3a004f22bccc2a1f5e49a6398bb92d95505", 0x42}, {&(0x7f0000001700)="4493bc674999a33351006bbcfe6557c536d94b6c6f4434e30df2cfdea2974dfe44aa664c77ae3a70ce2aa7864a33510039aaad", 0x33}, {&(0x7f0000001740)="be9b3e845f1cdd35fe47e93c9b0d7495e2082434bd301d606145209dd6dbebf2a6d432ed20a4b5dde092acf9b838d1b74ef9644555e005663814b148a9132b0fa026310915db352ac0d286399fd4d5ee1ea2d18c5bd12793311c245e96c8ed5e027d768855e6559e4d768ae654b7c1f088e8f7f5e29c4c5ced355b736168e34098332bc2e5d80b4f50fc1099820c4e47cfc3be81ed67ed8a796eb38ea4c097e58c20ab8023c32545a83f0bfe65c4b954e23f582a6048b5a02cca2a36ae747ca96120ecb357d97e8554cf631553faff6f6203f7b35a11c16e5eac8b09d5177b8ee4d6", 0xe2}, {&(0x7f0000001840)="6a4799c1797e7f57236ce79e9abfdd8498f67494e0a60007d63bd5c35e876f11e908198f75a3fbf79148e39218a6cddd01330e9ee7cafc783dbedc53880045ea428655dc6f16700e8cbca739268e947a4dcd9b5f823e8b2b3e19d7e803fb32e104971c43a73128bc61241d291fff925d634e", 0x72}, {&(0x7f00000018c0)="43768e2044f57d058117e847", 0xc}], 0x6}, &(0x7f00000019c0), 0x11) 17:05:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0xffffff7f}, &(0x7f0000000080)=0xc) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6(0x1c, 0x3, 0xe8) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfffffffc}, 0x1c) 17:05:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 17:05:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f00000001c0)=0x100) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0xeffffffe}, 0x10) kmq_setattr(0xffffffffffffff9c, &(0x7f0000000000)={0x9, 0x5, 0x9b4, 0xc002}, &(0x7f0000000140)) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="3e203dd0ff652ea66ed83dc7cd05f859"}, 0x1c) 17:05:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r2 = fhopen(&(0x7f0000000080)={{[0x0, 0x9]}, {0x4, 0xefe8, "362caaa47ed93451c2d93ce96b10768c"}}, 0x8000) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x8445, @empty, 0x200}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="7593ee995b18f9e703a179073932f5cce01b405998ccb7c0e0ea0ed0d9c5037db3462f286740f1b06fe46a93edb7c93994756936e2feaaec85e49bd35732b2edfb455b3844f1dc2bac7b4dab7f23e2459d41e27b8763c1d76110a4886b02e8a7dd1a124862dd7dd0f08a47185e721de41a99a32ca4d8a3ed5447b62ea2b82b37e81c7d51de67be43e3b967a45eaf3a984cb0af49de8302b526fda13a3f4706a7e2295ec0611d041ee1947e", 0xab}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000600)="df5864a57f8a19b0020f83f2a3f0ad3769ea0d29ab76979aa2ab4bbdc9369f1f8185cad8e30cf4f16048810b3a6373871016ac36a9dc91e38322c087e458d36f958754cf10fcce229122849c162a2767b94f30e76775ec706d63b10d8ee5a854de184334c9a827caf276a774b315009e5eae01d9951de243204d39e26b98027ec37c4a754ddbd3a85f27213f97b652ac5d96a404890864113eeb045a0e4ab6590af5b76a0b4eec", 0xa7}, {&(0x7f0000000100)="bebdec8cc91c0f90e17148425eb6d49e5ef2dcaa05ff9be0ddebd8986eb9806df0c6debc4c01ac4d547ba4153bb2a1bf1ca5adc0cf59fdb13a4679f01bc50e2cccd7ca68866c116e", 0x48}, {&(0x7f00000006c0)="5da68316791e32b63d2f9cb1580a29bc87349222435b72280c9125ad703db649c9580501a1eed3addb2b36333f3490920210293a28f4b02c5481c4bc78ef5c51de4c9825dc5bfabded3299c79cd7f1fd089c0a2df3d3625de0b709f1f56a9d0645767ae4ad6464a5c5280f8b3a1d8c6cb9b5bb3e5b3c5d659608bb01d2e1b5858e6498a9105cc4310d845e1e5e6ec1ec27c29d45644e", 0x96}], 0x6, &(0x7f0000000780)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x47d6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x7, 0x9, 0x4cd4, 0x9}}], 0x74, 0x84}, 0x20080) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x10, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) close_range(r0, r1, 0x0) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4) geteuid() connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) 17:05:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0xfffffffb}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) freebsd11_getdents(0xffffffffffffffff, &(0x7f00000001c0)=""/160, 0xa0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x800}, 0x24) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10) r3 = dup2(r2, r1) freebsd10_pipe(&(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x40000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000600)={r6, 0x1ff, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x6, @rand_addr="3c27993ffe2e347893b64b8b234e6626"}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000000c0)="a7011692f923cc85669cf4eca9f42c6b7087acc1071696c14870bd185f0c2dbb7ea61de37e00fdf2bf976a75af18fb679d3d29491d8804d5180e4c048f70fced63a5ce450d4ef0335e413f2dce2e744f51ffb9b8024b40cfb935d456eda0ea96a006ee58c199c6f5c9ddb42071a78c8b277eeec881b58783d156d0776abb5a9b97e1a28b15fadf21a5", 0x89}, {&(0x7f00000001c0)="9bb3e899e053d0e4acf3a4237ad4d61bc4379fbd10cbaa6cfbac37f375e8e684f3ae9d9ad86b05da71a631d72a9100e54556cc148f8679a35f658a68c040ba87965ad6842583d56d47b42054ec67", 0x4e}, {&(0x7f0000000240)="2c6e50c577d29553b7b3c1e50aaf4d6c68b3dafb2e3200c8d884f0a0f3bed69161714b78ad3800fba11d5f4ab0d5145e7b19c95f60678b7f32bd5805089848effc33dc13cf510316cce3af4f9f5aed4949c8c7c25b82bcf5673bf9113eb6152ac91d9271cb08ebf2e00fa975a082e81c12aab1d7ba8111bfa867cc119e7b2e2c5ca08f9ea349917b98bdf0d427e8e5c7d0b18617e11bef31deb736b3f31aa64552274ea2a2dec16dffae19", 0xab}, {&(0x7f0000000340)="6c5ed5cb7245c408091c581571143264", 0x10}, {&(0x7f0000000380)="5a18d263b1c13803f153cf267e575f032fb80ea2f001fade1ce8115da50073ea41ed", 0x22}, {&(0x7f00000003c0)="f93538176a218b39be0f338c88e155c4eb980ab721fa3e472fe5cb710a84ae2982db739af9ccc23352eef93a42c5e8425f054462cb4e82dda437", 0x3a}, {&(0x7f0000000400)="b7b3464b6e63e04006f93cbf9d4a1adbe86ae58b63dd31d941dca0d685bfa3fed8d286a0455b50ed0b39cd563526a195c71305013d58055d7f11bcb753cb05aaf83c5c22f91d017bf840722ea9", 0x4d}, {&(0x7f0000000480)="b6c0312fe0c3dfb56fa0d3bcc55c9b51b2ed4c7a348c2dcd68058b252359c711174b6551a7125a0560923f47f1f48c302d34c599ef2ed077cd1e69c9be40bac48cccecfb4971d5c6285a6e9fdc5ac22e18130a16580c8c73b2535f336ff572ab178c1cb30d78d2aa89a47c6bf7499ad0bffdfbb19bc1d4e6c5c57e17a7ff76696c2427bbaebdbce9c0f203a47a6ace236984e0dae5782b5d489a8de2e2ce64525e5593d6767f9714", 0xa8}], 0x8, &(0x7f0000000540)=[{0x20, 0x0, 0xfffffffc, "3c38d7b43506d152d536ba"}], 0x20}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x8001}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r5, 0x3, 0x80, 0x9}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100)=0x3, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x3) lchflags(&(0x7f0000000100)='./file0\x00', 0x308708) r4 = socket(0x17, 0x1, 0x7f) bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x80, @mcast1, 0x407ff}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:05:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0)=0x7, 0x4) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r1, 0x0) fdatasync(r1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 17:05:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0xffffffffffffff52, 0x2, 0x3, @multicast1}, 0x10) extattr_list_link(&(0x7f00000002c0)='./file0\x00', 0x1, &(0x7f0000000300)=""/16, 0x10) freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000, 0x100) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x30000000) accept$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000140)=0x8, 0x4) shm_rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000080)={0x3}, 0x4) 17:05:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x8, [0x8000, 0x100, 0x8, 0x0, 0x9, 0x80, 0x40, 0x1]}, &(0x7f0000000080)=0x14) 17:05:59 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) freebsd12_shm_open(&(0x7f0000000040)='./file0\x00', 0x800, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x20}, &(0x7f00000000c0)=0xc) 17:05:59 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x5]}, 0x6) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) listen(r2, 0x4) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) getsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) cpuset_getid(0x2, 0x8, 0x7, &(0x7f00000000c0)) 17:05:59 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) setpgid(0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000000580)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000005c0)=0x10, 0x30000000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000600)={r3, 0x2, 0x1601}, 0x8) r4 = socket(0x2, 0x1, 0x0) r5 = dup2(r0, r4) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x6b2}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000001c0)="24b37ec4105a516d862bdaf4bfbc6f362edb43ea73b8b597878df1c02f8d6e450d46e9d4554490e488ee24be6999bad205984ec1100941addbd968052063f3bb603254d6638d6bfa687bab183e997ce26a2d9a3763e2c72f07a320fc0028a41cc6e534ec23231d8cd872c219ddee401676ca078dd6bcac7705bf6c79d240ceed20ba11be421ed6c8af5acadb", 0x8c}, {&(0x7f0000000280)="aa76b84ba07c88610353f36d2675f359d4c6a1803fabf919757cb2c5959a82c338f19c072965bdaf4a2b84620b57eec8632944ccda58d34d5ced136a775eb2b14702294f4cc492904a4915caf390781851f45841406f7070ebaccdbf091dd310fe3707fbf5e31fde52c23d96ec7d0b0376ed64", 0x73}, {&(0x7f00000017c0)="e80d4173aea76bf9f4d66bd5c7c81aa53941b61168987efa6b3670d8d969442fc00c538c01cf510db23fd49c7702fa4dde8d692d0a5cfdd12fdd7c2e42b1e6ce3d07977564db63d450f65234fbe5b47f5657da805403ad1bf4b0b9881afcbebd59a3adfeca4703c8d22cb004b53ee8ca61dcd71dc03e4826a84a24caca44cdd7f9c68a716cfb9a71a7d6d47c62f3014e8c894b47768f04911eb73c6080b81dcc0969846f1e91f21af8f16f1b2ddf144a6798ee968942b964842c2dd794612a645d1f283b385138", 0xc7}, {&(0x7f00000018c0)="2b007aee12ee6b685461718594373b660c99df502d285dac94a123cd2345e1515f57b0fe8500c7b28b61077fcc68254216d17842fc599e785e5f859a95537d0d04a417f4cf41cf247e966436352d5382adb87637583637431d8adb1b1b58421e75c022e32f9a2717cec822dc3342bd410892d082e928033b316ab66680c1bdfb0ee2d1bb35226ff39063c212a9125c6c05fba2890eadeb74cfa4c869c6cc4b84a3648f9a9fb44cca4c67dbdd12292b71f29fab69c83eb8f74bbec21b157849cc998e27147108538cec30c871f8ec8f3b3e3fc4a08e0a31d7f79ba7735b07ad159f", 0xe1}, {&(0x7f0000000080)="93c3", 0x2}], 0x5, 0x0, 0x0, 0x184}, 0x0) r6 = socket(0x1c, 0x1, 0x0) dup2(0xffffffffffffffff, r6) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)={r3, 0x2, 0x5, [0x1, 0x6, 0x1, 0x2, 0x38f2]}, &(0x7f0000000340)=0x12) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000380)={r7, 0x3}, 0x8) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getsockname(r5, &(0x7f0000000780)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002) 17:05:59 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x20000000, 0x5) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0xa, [0x8, 0x9, 0x3ff, 0xeefe, 0x6, 0x8, 0x8000, 0x7, 0x3, 0x837d]}, &(0x7f0000000100)=0x18) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8, 0x0) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000040)={@multicast1, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:05:59 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:05:59 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:00 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x1, 0x2, 0x3, @rand_addr=0x3}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000000)={0x5, 0x1}) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:00 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:00 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) extattr_get_file(&(0x7f0000000080)='./file0\x00', 0x1, &(0x7f00000000c0)='*(\x00', &(0x7f0000000100)=""/44, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) bind(r1, &(0x7f0000000140)=@in={0x0, 0x2, 0x1, @multicast1}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1, 0x7}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) freebsd11_kevent(r0, &(0x7f00000001c0)=[{0x8b, 0xfffffffffffffffa, 0x2a, 0x80, 0x400, 0x401}, {0x100, 0xfffffffffffffff8, 0x8e, 0x40000000, 0x100, 0xcdf}, {0x100000000, 0xfffffffffffffff3, 0x8006, 0x0, 0x8000, 0x81}, {0x0, 0x8, 0x4000, 0x40, 0x2, 0x2}, {0x6, 0xfffffffffffffff8, 0x40, 0x4, 0x800, 0x40}, {0x7fff, 0xfffffffffffffffe, 0x80, 0xc0000000, 0x5, 0x100}, {0xbd, 0xfffffffffffffff9, 0x81, 0x2, 0x800, 0x2}, {0x4, 0xfffffffffffffffa, 0x80a4, 0x2, 0x7, 0xfe4}, {0x1, 0xfffffffffffffff3, 0x80, 0x2, 0xfffffffffffff000, 0x200000}], 0x9, &(0x7f0000000000)=[{}, {}], 0x2, &(0x7f0000000140)={0x5, 0x7}) 17:06:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x1) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 17:06:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@empty, @rand_addr}, &(0x7f0000000080)=0xc) 17:06:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x401, &(0x7f0000000040)="f5f0fb3b6eca9ee5fbf1b7e81e5dcb256ae27e937d8a93a1e9121d3c0a22640cfa8e21104fd37414383c8be47c2fa100e58e813ef088da8187083b05b70e2389c6c55c270142ab4b48e340600d53709597077b21e930ed35e5aeae51800eab9db63f9d506e903ec752668569a4efe0fa7a0bc6f3703b5841ba", 0x79) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x2, @loopback}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x3ff}, 0x8) r5 = dup2(r3, 0xffffffffffffffff) getpeername$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="00f8996df33b7f2800000000"], 0x98) bind$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x8000, @mcast1, 0x7fffffff}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xff}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xe2, @loopback}, 0x1c) r6 = semget(0x3, 0x0, 0x0) __semctl$GETVAL(r6, 0x3, 0x5, 0x0) __semctl$IPC_RMID(r6, 0x0, 0x0) 17:06:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000040)="a5b149c0e47d0764f5ac945cd9ededc66bb956469ca8d0c9129c28869b98228a80aee49766e1557791b36c94b821afb95370eb60f9fd67c85785cd6e2ace4461c30bdfa4accec5c14dd969d6b224e631e49bf11f697844e4f7be279902d6618fae4c971b7cbf9a90b0068a8c9ff20792f2b6983c5eb9408e90aab815cdf42783c5fabcd66cb51e6393af707bde1d2d49cf51ea545370c1dd8c042bfbb97acf29ecbda2fe82245d6344b3a3ac7bafc483e5485629aa1f2586b642f6e481eeb83c598dc452ba92f346c4c4bd44cdf3548c9d42282348902272a9391074") bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000001, r3}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r4, 0x0) fcntl$setown(r4, 0x6, r3) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket(0x1c, 0x1, 0x0) r7 = dup2(r5, r6) sendmsg$inet_sctp(r7, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000840000000000000089bb000099dc46610a26ba479ae4d85ea93609fe7d434bbf1a064ab6ed47e43692b50210169c2772dbfd3af472e72ad77bca888d27a7e4faaa6ea1b89c7f2914df16063b6c6f40aff9eabfb376f403f1590fca7f7cb4804622bad792b42fea4b9d8e85406cfed034eb85"], 0x98) ioctl$DIOCADDALTQV1(r7, 0xc130442d, &(0x7f00000001c0)="8bc7e0308763909fe386bf4bf5beee094a2e3d76e44c489308509fe2d4f353355cf36419e3373a7fcce67a782db20ee0b21a23ad3dc38621530bbf5a2a301678041bceaad08930f2c697257762596ed56a73a419b47c656542e4fe5c5920a440b7ef32b907495d44a65e466040628d1cfeb7fb77b65a38ebfcbc15bc8fc7c45216dc62b5f34d143e5f0a63f6a9fe95e8a4264b669db18bfdd14f53efe0bc4b17275fd24f8b65d4c485ee991dc30d2d516c") connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x20002}, 0xfffffffffffffd62) 17:06:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) getsockname$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1, 0x0, 0x0, 0x100}, 0x0) r2 = socket(0x2, 0x1, 0x0) dup2(r0, r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000000)=0xd7, 0x4) 17:06:02 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4, 0x7b}}, 0x0, 0x3, 0x2, 0x7fff, 0x0, 0x7fffffff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x4}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x5, @rand_addr="f554997ca22d9261c85305da61c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0xffffff89) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) fchdir(r3) 17:06:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1, 0x4, 0x81) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x1000, 0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x6, @loopback}, 0xffffffb3) 17:06:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x800, 0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket(0x2, 0x20000000, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:02 executing program 0: setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x8c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x7, @loopback, 0x8001}, &(0x7f0000000080)=0x1c) 17:06:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6, 0xd1, "1a2eddad17508896f43d9dc60cc411eb13028315f3cd85cf009bf7a4f208be190bf7ffd4829ab17555ce1df398315094aaf15fdf209e4d95177375f8502c6cd2b961db837f0e6450ea6e928f78daf8c5b0f1489f27c79d5ccd1a5952cd43475bd32aa767c584eff45cfaa5dbb914ae61d180f3b35e764776246bb704af5b2c0b24e7b72b6bfd445b8c476f16e3b1bfaf17aaab89e021e16cc4919f72b54d556648e831c3c6d7d58f912423129304dad502a9e4d0834b6c15e11c7ec04c0442c5364542968a3c110492323a75c3da56f66b"}, 0xd9) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x400000}, 0x1c) r1 = socket(0x2, 0x2, 0xd5) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0x7fffffff, 0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:03 executing program 0: r0 = semget$private(0x0, 0x2, 0xa2) __semctl$GETZCNT(r0, 0x5, 0x7, &(0x7f00000001c0)=""/4096) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r5, 0xbf}, &(0x7f0000000140)=0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$unix(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b656d00a"], 0xa) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r6, 0x0) dup2(r6, r4) 17:06:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) getsockname$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1, 0x0, 0x0, 0x100}, 0x0) r2 = socket(0x2, 0x1, 0x0) dup2(r0, r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000000)=0xd7, 0x4) 17:06:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000001, r3}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r4, 0x0) fcntl$setown(r4, 0x6, r3) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket(0x1c, 0x1, 0x0) r7 = dup2(r5, r6) sendmsg$inet_sctp(r7, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000840000000000000089bb000099dc46610a26ba479ae4d85ea93609fe7d434bbf1a064ab6ed47e43692b50210169c2772dbfd3af472e72ad77bca888d27a7e4faaa6ea1b89c7f2914df16063b6c6f40aff9eabfb376f403f1590fca7f7cb4804622bad792b42fea4b9d8e85406cfed034eb85"], 0x98) ioctl$DIOCADDALTQV1(r7, 0xc130442d, &(0x7f00000001c0)="8bc7e0308763909fe386bf4bf5beee094a2e3d76e44c489308509fe2d4f353355cf36419e3373a7fcce67a782db20ee0b21a23ad3dc38621530bbf5a2a301678041bceaad08930f2c697257762596ed56a73a419b47c656542e4fe5c5920a440b7ef32b907495d44a65e466040628d1cfeb7fb77b65a38ebfcbc15bc8fc7c45216dc62b5f34d143e5f0a63f6a9fe95e8a4264b669db18bfdd14f53efe0bc4b17275fd24f8b65d4c485ee991dc30d2d516c") connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x20002}, 0xfffffffffffffd62) 17:06:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r0, 0x1) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) freebsd11_kevent(r0, &(0x7f00000001c0)=[{0x8b, 0xfffffffffffffffa, 0x2a, 0x80, 0x400, 0x401}, {0x100, 0xfffffffffffffff8, 0x8e, 0x40000000, 0x100, 0xcdf}, {0x100000000, 0xfffffffffffffff3, 0x8006, 0x0, 0x8000, 0x81}, {0x0, 0x8, 0x4000, 0x40, 0x2, 0x2}, {0x6, 0xfffffffffffffff8, 0x40, 0x4, 0x800, 0x40}, {0x7fff, 0xfffffffffffffffe, 0x80, 0xc0000000, 0x5, 0x100}, {0xbd, 0xfffffffffffffff9, 0x81, 0x2, 0x800, 0x2}, {0x4, 0xfffffffffffffffa, 0x80a4, 0x2, 0x7, 0xfe4}, {0x1, 0xfffffffffffffff3, 0x80, 0x2, 0xfffffffffffff000, 0x200000}], 0x9, &(0x7f0000000000)=[{}, {}], 0x2, &(0x7f0000000140)={0x5, 0x7}) 17:06:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000040)="a5b149c0e47d0764f5ac945cd9ededc66bb956469ca8d0c9129c28869b98228a80aee49766e1557791b36c94b821afb95370eb60f9fd67c85785cd6e2ace4461c30bdfa4accec5c14dd969d6b224e631e49bf11f697844e4f7be279902d6618fae4c971b7cbf9a90b0068a8c9ff20792f2b6983c5eb9408e90aab815cdf42783c5fabcd66cb51e6393af707bde1d2d49cf51ea545370c1dd8c042bfbb97acf29ecbda2fe82245d6344b3a3ac7bafc483e5485629aa1f2586b642f6e481eeb83c598dc452ba92f346c4c4bd44cdf3548c9d42282348902272a9391074") bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f00000001c0)=0x100) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r3 = socket(0x1c, 0x1, 0x0) dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xe, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) cap_fcntls_get(r2, &(0x7f00000001c0)=[0x0, 0x0]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r5, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000140)=0xc) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000600)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) r3 = accept4$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x20000000) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r2}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@ipv4={[], [], @loopback}, r2}, 0x14) r4 = socket(0x2, 0x1, 0x0) dup2(r0, r4) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet6_buf(r3, 0x29, 0x4a3b053462763e5f, &(0x7f0000000380)=""/170, &(0x7f0000000440)=0xaa) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000000c0)='#', 0x1}, {&(0x7f0000000200)="8398d5b88a976b2dea322be2a05070840391895965a901fe367b9a4fb72fa939daed6085670ecb69d410780e4f134dde0fbde06bd2c160f6965799c67d04b392d7498023b20d22dc88b0cfaf2407567c3518a2", 0x53}, {&(0x7f0000000480)="a4ab866531e29b0b3988b98288247db70a75b7469813808e3144f3569aac8d8e5a8808208e52c6daaa92c1c77252fdc0e7c40d7b767e9916dacc3ceb0a25e9d1e436fe660f23fd532614d936272f9bc85aaec5671b90f369b926a41baeadeb289bb4937da679b7d652e142b14786a18cd419b24d52f3bbd2b047026769ab1ab77ed57f6a7a1d42c3d0ce06c2ef08e34b5b2954f04077c46819f8654602f8f72d9f6633fab06dfc19937aa2044c0011b57b", 0xb1}, {&(0x7f0000000600)="31d422c2a2430ca759c54e6e218d4b02c6098c3ffe4b6b2135641fa59e67336baee53700da2484904004dd3a4d6be3c5730570c820fcb9936fd91c3c14e4205208f9f9f85ce3edee31cebe537df88e8d06b24bef5ef554a107bbc5dd02bba396b3cb72fddd1132202522bd9a31c2b075c311ba68af662e561363964488c7d34bba60f91132b726c2661bd31bbe7650bddd655476f1d0ad45c52b240ecc734ca8129c2c60e6cb63ba7baa6c58a8db0a77a192c016e50d4961f73231aa559590d11023a11c0eea799ae3e6b4c9caef95ab41ca4488132136fb669cae9a6876ed7ada36", 0xe2}, {&(0x7f0000000700)="9118704ddab22b138fed99f1eb60cf8f19664e874f9faeed3ebff799e48f58ffef214ef23259c0dd250b1446bcaa6f65ced8169cf2816c53e80810419717ba2047ecc639404e9e45567719eae6049d6f41b98aea51312bd8e6acea10381aa0dc4f48fc73c1031fb83ee01e542cadf54bdf7bc3a6bc652980672bba6fa603bc746286defb6c64c6dc38373ee56bfa1c37b8fe92a68d30890306d3288312240747bf240fc1e524f73b1f1e6d113864ac", 0xaf}, {&(0x7f0000000280)="a6", 0x1}], 0x6, &(0x7f00000001c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x52, 0x2040, 0x10001}}, @sndinfo={0x1c, 0x84, 0x4, {0x7fff, 0x4500, 0x2, 0x80000001}}], 0x38, 0x100}, 0x20000) r4 = socket(0x1c, 0x5, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x18c}, 0x8) cpuset_getaffinity(0x3, 0x6, 0xffff, 0x8, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) fsync(r1) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r0, r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) ksem_open(&(0x7f0000000100)=0x0, &(0x7f0000000400)='/dev/pf\x00', 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000001c0)={0xff, 0x200, 0x4c00, 0x3, 0x2, 0x0, 0x4, 0x7}, 0x20) ksem_destroy(r4) ksem_post(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r5, &(0x7f0000000200)) 17:06:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x800, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) sendto$inet6(r4, &(0x7f0000000200)="c1f5de37240069ebdf37264abee19ce5380fc127fec80634b6e8e030fdcdfe548c2dbf3a02c22daad1394f57400208896b55ad338a165028a9cc7a1b7de4ec1982add2e7273786ebf09909592c", 0x4d, 0x20104, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x3, @mcast2, 0x8cc3}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r1}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket(0x1c, 0x1, 0x0) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0x8) 17:06:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) shm_unlink(&(0x7f0000000080)='./file0\x00') listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000200)="7d34a6fe331fbf0d7a4b4d8637bff70d3325dc993870a66aeae645664885ac34ba1a616187b181fc009ab13c533228fcb11db94366e983a3be84747fd43453d5f5330f8df219cb481b3cb401348d1186788ddd25a0d811221afacbdf9914285fe5349b570549843950b211d4e5801a217982d45d8e16be96c0e9e28ecfac4c0a9ddd42f135696fbd38fac5f576bcbc73874fae65e45af260949f71f484d01b0b3744d0926b22ce53f5af3bed98724bd59f04f0003f7db017cef5137226ccfdbe2cc8655ddc7132df921444756e0ba58a770cb39a8431b20db69f6d7eb6e58ff256d3158b785dad51") r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r3, 0x4) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0xba}, 0x10) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @empty, @multicast2}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000340)={0x9, {{0x10, 0x2, 0x3, @multicast1}}}, 0x90) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xfffffff7, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000600)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) r3 = accept4$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x20000000) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r2}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@ipv4={[], [], @loopback}, r2}, 0x14) r4 = socket(0x2, 0x1, 0x0) dup2(r0, r4) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r1, 0x4) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) dup2(r4, r5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r6 = dup(r3) ioctl$DIOCSETIFFLAG(r6, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000080)="5cb29c8916f2c28fa3e3bdd8da2ce12fd57b441188bb8d65b63a3056dd1a97ae6f0c5279d8b671a450d6d392dc49dad08ffbff51fc878583e1f1f3321c6cda863a671b5c7a92af5d4876b811758afda818ab4051f95824d3cced", 0x5, 0x2, 0x6392}) 17:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 17:06:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r2 = dup2(r0, r0) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f00000001c0)="33d918e41f76b589c98ced7fbc3031f99c048a93547da2ca26669c0d2205c7c90c45977a214b923062684a3d59ce68739985c7edbd1a4a9e941ed831b0bccf893efdb9f50ee66cb7497facf0cbcdd8784b3190e055ee7ad16daef1b78f477fe088f2a84a75d07fa15295") sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) 17:06:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 17:06:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) 17:06:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0xc) 17:06:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) 17:06:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) dup(r3) 17:06:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup(r0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x23, &(0x7f0000000080)={0x5d, 0x3, [], [@pad1, @ra={0x5, 0x2, 0x401}, @ra={0x5, 0x2, 0x101}, @ra, @generic={0x74, 0x4, "16f85ab2"}, @pad1, @pad1]}, 0x28) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup(r0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x23, &(0x7f0000000080)={0x5d, 0x3, [], [@pad1, @ra={0x5, 0x2, 0x401}, @ra={0x5, 0x2, 0x101}, @ra, @generic={0x74, 0x4, "16f85ab2"}, @pad1, @pad1]}, 0x28) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0xfedc) r1 = socket(0x17, 0x2, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x400, 0x5, [0x0, 0x8001, 0x4, 0x3, 0xde58]}, &(0x7f0000000140)=0x12) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup2(r0, r3) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r5 = accept4(r4, &(0x7f00000001c0)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0xc9, @local={0xfe, 0x80, [], 0x0}, 0x9b6}}, r2, 0x7, 0x147f13b4, 0x7, 0x9, 0xffffffff}, &(0x7f0000000340)=0x98) 17:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xc5}}, 0x1c, 0x0}, 0x0) 17:06:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r2 = dup2(r0, r0) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f00000001c0)="33d918e41f76b589c98ced7fbc3031f99c048a93547da2ca26669c0d2205c7c90c45977a214b923062684a3d59ce68739985c7edbd1a4a9e941ed831b0bccf893efdb9f50ee66cb7497facf0cbcdd8784b3190e055ee7ad16daef1b78f477fe088f2a84a75d07fa15295") sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) 17:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 17:06:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000780)={{"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", "57e654747a13667ab01e63b6318621c8950f0a0d6a489963136ac56093787709", 0x1f, 0x7f}, &(0x7f00000001c0)="4f3fc012693e040c4f8659275e77eb3d464f33d0495d14f9d7133878afdf5dfd82b36c3fa9850dd33b65f10bbed411c76176fe7b741db33f8573160fcddcb0409687d3aa9c04083018f2c2682f5fc99df68999d22693f5b83212b788ed44bd8cc453ae9d7f798ffcdcb3f0c2c32c274762e2218340f825bdeb8558005ea35f575d4117672742fb498b4d93373a72e412fdd4d35752f2dfd468a61f974a5496923337aafa37c838741d11bdd7626810002e8ab5489b81471ba72f59a2732256c8d565b3bc01f18e5ecfe3822878c5f0ecfae4", 0x5, 0x7, 0x0, 0x3ff, 0x3ff, 0x5, 0x0, 0x9}) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8}, 0x8) 17:06:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfe, 0x12288bbb6566e9a6, 0x1, 0x8000}, &(0x7f0000000140)=0x18) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) cap_ioctls_get(r0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x14, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x4) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8}, 0x8) 17:06:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8}, 0x8) 17:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x56a3, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) dup2(r0, r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:09 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8}, 0x8) 17:06:09 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8}, 0x8) 17:06:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:09 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8}, 0x8) 17:06:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0xbe}, 0x1c) 17:06:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x8, 0x5, 0x10001}, &(0x7f0000000400)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0), &(0x7f0000000200)=0x8) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r4 = socket(0x1c, 0x1, 0x85) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000340)={r6, 0x5}, &(0x7f0000000380)=0x8) __realpathat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/1, 0x1, 0x0) 17:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 17:06:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r2, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000440)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x40}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="6c672fed336a5c71d59b11c7cf908b9c506848f9a1d048c565d305bb50e8a944c9ce6a240c40dc9cb69352e0d07a6ef05192d488022e032ca0e93966293814372635a063d82a92850cf921aa66dcd066cfa601", 0x53}, {&(0x7f0000000240)="87274c9bb4b048f10b69716453838bb77f8d7f2dbc5ea3cea8f8f1a2a670f3581758cac9fd30beadd1e9353a46bd6add744b3f197d19f20c5e9ba0518e7361e948a1a7610d2387211bcc8351bd992cd51fe1ab35f0e80f9c304ff9e6d53d50e45f5d01b39c70f63633", 0x69}, {&(0x7f00000002c0)="218262bf3ef6c3880762a47cfb83ff6b6629fbd14ebecf6266adb36c1b6bfd60eb5a5fb5f614303b6baf7106f82dd8095cbdc24898c4b7b72174f913017c6ed531ea219a5b745aca44159780ac48c873228c8493ebd644c45eda17c118038079fe517ae8217887878e0f2680567a75672705d8520165c89301b585635902277603cc7e64079ebc33a2e86560deb30e9beac03b0ef94a57e0a53cf12cb877f48a5bd6a4e42a717c1fc68d5c3e327ca90f72ecbd64836ac24553796f9e647fd021579aac4561806ffaeffe5b9e843463b068", 0xd1}], 0x3, 0x0, 0x0, 0x80}, 0x180) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) dup2(r0, r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x8, 0x5, 0x10001}, &(0x7f0000000400)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0), &(0x7f0000000200)=0x8) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r4 = socket(0x1c, 0x1, 0x85) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000340)={r6, 0x5}, &(0x7f0000000380)=0x8) __realpathat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/1, 0x1, 0x0) 17:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000440)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x40}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="6c672fed336a5c71d59b11c7cf908b9c506848f9a1d048c565d305bb50e8a944c9ce6a240c40dc9cb69352e0d07a6ef05192d488022e032ca0e93966293814372635a063d82a92850cf921aa66dcd066cfa601", 0x53}, {&(0x7f0000000240)="87274c9bb4b048f10b69716453838bb77f8d7f2dbc5ea3cea8f8f1a2a670f3581758cac9fd30beadd1e9353a46bd6add744b3f197d19f20c5e9ba0518e7361e948a1a7610d2387211bcc8351bd992cd51fe1ab35f0e80f9c304ff9e6d53d50e45f5d01b39c70f63633", 0x69}, {&(0x7f00000002c0)="218262bf3ef6c3880762a47cfb83ff6b6629fbd14ebecf6266adb36c1b6bfd60eb5a5fb5f614303b6baf7106f82dd8095cbdc24898c4b7b72174f913017c6ed531ea219a5b745aca44159780ac48c873228c8493ebd644c45eda17c118038079fe517ae8217887878e0f2680567a75672705d8520165c89301b585635902277603cc7e64079ebc33a2e86560deb30e9beac03b0ef94a57e0a53cf12cb877f48a5bd6a4e42a717c1fc68d5c3e327ca90f72ecbd64836ac24553796f9e647fd021579aac4561806ffaeffe5b9e843463b068", 0xd1}], 0x3, 0x0, 0x0, 0x80}, 0x180) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) dup2(r0, r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:13 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x81}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x100, 0xffff, 0x2700, 0x78f, 0x3fe, 0x20, 0x8, 0xff, r1}, &(0x7f00000002c0)=0xfffffea4) r2 = fhopen(&(0x7f0000000000)={{[0x1]}, {0x3ff, 0x6, "eee65e387d76213f95a27728749c6e93"}}, 0x80000) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r4, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r5 = socket(0x2, 0x1, 0x0) dup2(r0, r5) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x16f5bf280f2c35a1, 0x11) ioctl$DIOCGETALTQV1(r6, 0xc1304430, &(0x7f0000000240)="d94edb4754bc9632") 17:06:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000000000), 0x4) 17:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8}, 0x8) 17:06:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={r4, 0xaff0}, &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 17:06:14 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x7ff, 0x7000, 0x9, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="10024e20ac1400bb00"/136, @ANYRES32=r0, @ANYBLOB="8790ff0393000000"], &(0x7f0000000100)=0x94) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ksem_destroy(0x0) listen(r1, 0x4) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000340)={0x20, 0x3, 0x1020, 0x0, 0x0, 0x9, 0x9, 0xfffffeff, r0}, &(0x7f0000000380)=0x20) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000003c0)='<', 0x1}], 0x1}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r6, &(0x7f0000000300)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f00000002c0)=""/11, 0xb}], 0x3) getfhat(r6, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280), 0x2c75a08a7c927e03) 17:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 17:06:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x101) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x100000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000005107a353962f38d79bf4119c5bbaa987a2e34654284194d440a3dcbc704ddc569a712d2ea24514b663fbd34354eea0259c1cccb1ce5acbb4663c36159bd0e792d8fc42e4deb4b753f512f58d9f12914b72c99021cffdb5f8e7bee3cad73cde7a8f2fb0c616790fe953eb88d690314bbe37a0c233c76f9c08c2d283cfebe6a7ac7de66574d914da54b2c6c82b48c230b9b2bc3e89c45231ab0f3402150d3e98ae76f9e0f8112bd17fe838f8764a186d7913cbd0df03d10cbc68d29c1be3049a0738f0c7fa953524185c2d4b1eb63a4ed4703a345fd8d7aa5a968b71e0", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r3}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRES16=r1, @ANYRESOCT, @ANYRES32=r4], &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="020016000600e5160400ff07ff0000000000"], &(0x7f00000002c0)=0x16) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x7}, &(0x7f0000000380)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x2400, @mcast2, 0xfffeffff}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r5 = socket(0x2, 0x1, 0x0) dup2(r0, r5) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 17:06:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) ioctl$DIOCGETTIMEOUT(0xffffffffffffff9c, 0xc008441e, &(0x7f0000000280)={0x3, 0x3}) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @multicast1}}, r5, 0x7fff, 0xed, 0x9}, 0x94) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) 17:06:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2}, 0x8) 17:06:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r1, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/134, 0x86}], 0x5) r2 = socket(0x2, 0x1, 0x0) dup2(r0, r2) accept4$unix(r0, 0x0, &(0x7f0000000440), 0x30000000) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2}, 0x8) 17:06:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @rand_addr=0x134}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000005c0)='<', 0x1}, {&(0x7f0000000080)="0522525897477a3c29b6ebf2ce0ede8d659f1d43ce3132bf98fdf9e4839936be78d8b67b4c488a1c0b59e7548ee2b1b21eec033a45d2258552ab068cdb7f27e26b655116ad3fcb1f75a256356a5deeae3b7499e48d6dfb5bd656af8563c2c4cc6d0127c0e000419646768c2454ffe6b2dedcb266188aa986ebde639a165acff624c067f48c26e063bb6fd75d2ed8d0fc9e6e561736b311eca5176a6407702b6484ce5222d5795bbbe19f10e19d9f2803e582c57c5def530d0ecf8532055b11d74b9c25489cc71ccb6c07d9ba35b29dac0391eb7eb4b4452f9ad50a1fb92d8cef0c8270c3b4d3a37e489e9baa", 0xec}], 0x2}, 0x0) 17:06:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2}, 0x8) 17:06:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x4fda, 0x4e, "41816c91b19713172aafa80736085615e59e2f46dcebb3f5fc5e5e289186907380ab1df06731665bb184be26e32dab0d809c6f04823f52d19af482e6c99bba7baf867d2687de2fd1589c4b894013"}, 0x56) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x1, @rand_addr="580100"}, 0x1c, &(0x7f0000000100)}, 0x20000) r3 = socket(0x2, 0x1, 0x0) dup2(r0, r3) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 17:06:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c7e194521300e26134fa040004b16c03"}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2}, 0x8) 17:06:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x40408, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0), 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0xb, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e2200000000000000000000000000000000ad0000000000000000000000000000ff6ae4f19a25b267ff000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000bfb9ae23b3fb89eb36a1b53836fa5c512b18a95640f79dbc26203c1e4d75116e669016a51642f7c6f1286b83fcd658dd90182616b2fe4f78db1320cd9baf8c158aaed2ccf6819693daa4245d953f9000b7c3aae76acc08f4c1989fac84b46f3150", @ANYRES32=r5], 0x8c) extattr_set_file(&(0x7f0000000280)='./file0\x00', 0x2, &(0x7f00000002c0)='^\'\x00', &(0x7f0000000780)="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", 0x1000) 17:06:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x0}}, 0x0, 0xd6, 0xdc6, 0x3f}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x44, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) __realpathat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/7, 0x7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket(0x1, 0x1, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x42, @rand_addr="00000000448a543900"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r4 = dup2(r2, r1) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000600)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0xfffffffffffffe0e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r4, 0x4}, 0x8) 17:06:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0xfffffffffffffe0e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r4, 0x4}, 0x8) 17:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0xfffffffffffffe0e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r4, 0x4}, 0x8) 17:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0xfffffffffffffe0e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x50, 0xff, 0x600, 0x80, 0x101, 0xfffffffc, 0x6b7, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x6, 0x340, 0x0, 0x15, 0x8000}, 0x14) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c) 17:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x50, 0xff, 0x600, 0x80, 0x101, 0xfffffffc, 0x6b7, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x6, 0x340, 0x0, 0x15, 0x8000}, 0x14) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c) 17:06:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:21 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:22 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000100)=0x1f, 0x4) r5 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x10000, 0x4) ioctl$DIOCGETQSTATSV1(r5, 0xc0204432, &(0x7f00000001c0)="fac1476f6b0aa7aa74a0c3c08c4a5f405d4c3aa938dd3e3bc2a286c0cd7f53292b37d17e3c2380d3d45142d81a9851224087c04c4d7f409c065e58596484f60215a29cb10da8cedb87b755b9980ad15ea935da9d955f46163b212d2c9cd230c0495054653aa2fc769d8c0f8a6f3362d85dd59e4d94a782120972315d90bf9528f83079f66eee54895012e13a85fb9f707504a539b86989c9b8c581bbc40a4dc9d1a333999e153eba7da9b4df87fa57d088c2f5325bc6d8c3e9124cfc954b12aedf6bd352cfea1a41f08e") getfhat(r5, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), 0x1400) 17:06:22 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000840000000000000089bb0000"], 0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0xfffe}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={r5, 0xad72}, &(0x7f0000000140)=0x8) socket(0x10, 0x20000006, 0x3) r6 = socket(0x2, 0x1, 0x0) dup2(r0, r6) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r4, 0x7ff, 0x5}, 0x8) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) futimesat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7, 0x7fff}, {0x1, 0xff}}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, 0x0}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, 0x0}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, 0x0}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:25 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) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:26 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) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:26 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) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:26 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000100)) 17:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000100)) 17:06:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000100)) 17:06:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback, 0x3}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0xffff0001, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x279d, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x4, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001}, &(0x7f0000000100)=0x98) 17:06:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000100)=0x98) 17:06:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, 0x0) 17:06:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, 0x0) 17:06:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, 0x0) 17:06:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, 0x0) 17:06:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, 0xffffffffffffffff) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:31 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, 0xffffffffffffffff) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, 0x0) 17:06:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000100)=0x98) 17:06:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:32 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:32 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:32 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, 0xffffffffffffffff) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:32 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:33 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb", 0x1}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:34 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:34 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb", 0x1}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:34 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb", 0x1}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:35 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:36 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x0, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x0, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x0, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:37 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x0, 0xf2}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) kmq_open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x162, &(0x7f0000000100)={0x7, 0xfff, 0x9, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x80, 0x0) socket$unix(0x1, 0x5, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/224, 0xe0}], 0x1) accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x18000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r4 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x23, &(0x7f0000000080)={0x17, 0x6, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x7b, 0x2c, "e9cefe6eb0dd64817a97e779e148bd01026a3e5d09e0c7d741c48b04c2f8ce8707717fe06a65d2230f14c4a3"}, @jumbo={0xc2, 0x4, 0x1ff}]}, 0x40) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0bfe2eca530205be65843c829a5c9801"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000780)="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") sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getfhat(r2, &(0x7f0000000080)='.\x00', &(0x7f00000000c0), 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f00000001c0)="e51a5b6d5311bea7c1aaba2705d7f24b17c9742140816287cc7ae5dc70b64d0f3f1df6a334267b25467a28ddac59c13649dd8ba85e8d763af0a6543db0e23b130be86cfd47a12c") ksem_init(&(0x7f0000000140), 0x2) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, 0x0, 0x0) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x6, 0xff}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r3, 0x4) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, 0x0, 0x0) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, 0x0, 0x0) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendfile(r0, r3, 0x100000001, 0x6, &(0x7f0000000540)={&(0x7f0000000200)=[{&(0x7f0000000080)="1cf4e68b624cd8b730f80dbe2a942a71e23aba268da183585adab42ab8e966240761c9e7895cef7dff6be9cd49155b87c56b2320b7fd2cf9e097a25bc878d38c0ae97f156f1407264294ce92ec475a19c76bb460448512c5f8920b3ebfc49c23bf0719336d73f9caeba4ff62700125c72967a668873b7a1bb999217d281e68f683a2bc2c286477ea4bef3831dc53bf11f372953f79a62b306ef5cce6963979e1b437b939710da801fdb9575e2c6b6daa82af1aaa2c94124a64b54999485f9fcbace294a49f1586581372d0679a65353a57dce2af850c831cd0a9b2ab13566fc61c2c30f211db177109fd46", 0xeb}, {&(0x7f00000001c0)="2716c99e3482f9225f2bfc36281119b43ba75a81ba4237c82219e87bc63e9cc3c6e2a63cc2e646f0047de1130d", 0x2d}], 0x2, &(0x7f0000000700)=[{&(0x7f0000000240)="3e593d50e36a71013eccd3cae41db9da870fb5f4dfee7c0b3b2eb6b3efda381657c7752f3a", 0x25}, {&(0x7f0000000340)="bd1e64eee541220b6867214be825429199e991307088cc57af7070232776ef3376f3c47c574b0d18cf40922031732598eb8703d0258c4e138a27c56a43eb95d4d37e8f8fcbf87b473f33cc6565b3d6911604cca5f5a07685af011069637c981152456c41c967477da4171fec2e3374de640f378b8f7c0d992b13890cfec810b7381f1892a9d2343a5a5d00d08d85f6710712cbc8c93fe9c7eac7f9c0a9aad2502b09ca0374ce1699fa2745a2951b61398c076820fc12782d086a1aefd55e64d932977873a9cb96c80f4b61700a96458b", 0xd0}, {&(0x7f0000000280)="9341f941d8ded53aa94d99b3d89ec0aca9adf9e695ec921f80bc3d63abce60071b252c1269f3876308f2a64311e7d54d1897b0fbe3f9c2ea88f6f2adb052879857e2332d3eff4ff28498c1dc728aa7a8bcc49afaae926a97fec4abcf4a0d2b1d7c65bd70157a98281c7d21f12504d5554ce68113137fad477c676fe4766b76", 0x7f}, {&(0x7f0000000440)="9e848531be483b79", 0x8}, {&(0x7f0000000480)="25e496b8ed4fb93df0636254ee764290a45e842c06658a06", 0x18}, {&(0x7f00000004c0)="8c6028fd60836372a88cb4443701d17b114879e4c950599c40b111c8b8dc17892935057041603f44a81c8951dc3a7f077366d5da4145f7f0613cedafcad1b360b6af3d1d5ff3e366948b69", 0x4b}, {&(0x7f0000000600)="23154783e7a8c88e7c31c1d3489743aba3ef008590ef58fd1d1119f8773499b5c084c0b6d1b68482506bc0ff1dc003c11c84315cd3af6da815d347494d43dc0728095d2b51d240480fe767ccd2575665b3042250180c952b18c6341aa915d37ac23539759c3ebe8698fdaa7893c03808cfba7a6836ac0d17e1f5029a1e97f724308d080af92c2c54ba8845271e976bdbf4dd8290ea40a294d065bf9a2aa9eded520a3161bcff7302b7140741b9a769ae608789cbdea9b98368dadb78147e5a4717de7c0086c0e9e886349834dbc8cf5ec63bbffcdd4eb847e0e968392c", 0xdd}], 0x7}, &(0x7f0000000780), 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, 0x0, 0x0) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:40 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) freebsd12_closefrom(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0xfffffffc, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x40}}, r4, 0x10001, 0x8, 0x314, 0x0, 0x8, 0x9}, 0x98) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1ff, 0x4) 17:06:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fhopen(&(0x7f0000000080)={{[0x9, 0x8]}, {0x3, 0x101, "47ce31febbb46ecc50922efa3d838696"}}, 0x8040c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, r5}, 0x8c) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:41 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0xffffffff, 0x20, 0x7, 0x4d15, 0x5}, 0x14) 17:06:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x8, 0x8, 0x7, 0xd3b6, 0x7}, &(0x7f00000001c0)=0x14) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x4, 0x30d2, 0x9, 0x120, 0x5, 0x407, 0x6, {@in={{0x10, 0x2, 0x3, @multicast2}}, r1, 0x484, 0x2, 0xfffffe01, 0x80000000, 0x3}}, &(0x7f00000002c0)=0xb8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3}}, r3}, 0x8c) 17:06:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bindat$unix(r1, 0xffffffffffffffff, &(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:42 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x2, @loopback}, 0xffffffffffffff16) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:42 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, 0x0, 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:42 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, 0x0, 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0xffffffff, @loopback}}, 0x0}, &(0x7f00000003c0)=0x98) cpuset(&(0x7f0000000140)=0x0) cpuset_setid(0x2, 0x0, r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x3, 0x8, @mcast2, 0x7f}}, r5}, 0x84) cpuset_setid(0x1, 0x0, r2) 17:06:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, 0x0, 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:42 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:42 executing program 3: ioctl$DIOCXBEGIN(0xffffffffffffff9c, 0xc0104451, &(0x7f0000000140)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x3, @ipv4={[], [], @multicast2}, 0x7fff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/10], &(0x7f0000000100)=0x98) 17:06:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000ff07000000000000008779b45d9c468bfb1c94297d61f4855be6c3ece33e778c15b0a4"], &(0x7f0000000100)=0x98) 17:06:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:43 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x12, r0, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000140)=@in={0x10, 0x2, 0x1}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:43 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:43 executing program 2: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:43 executing program 2: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, 0x0, 0x0) 17:06:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, 0x0, 0x0) 17:06:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x127}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fchownat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e220000000000000000000000000000000000000001000000196447d900"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) 17:06:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, 0x0, 0x0) 17:06:44 executing program 2: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:44 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 17:06:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 17:06:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 17:06:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 17:06:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) extattr_set_file(&(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)=':^/#\x00', &(0x7f0000000200)="d2374eefba31ef7fc6782bfe17dd64c6dacc13f9e56d3064320ad019e9a937bf2acdc3a7", 0x24) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={0x0, 0xff}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) 17:06:45 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 17:06:45 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 17:06:45 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) shutdown(r1, 0x1) 17:06:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) 17:06:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet(0x2, 0x1, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7f, @mcast1, 0x4}}, r4}, 0x84) r5 = socket(0x1, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) r6 = dup2(r1, r5) sendmsg$inet_sctp(r6, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) r7 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x10000000) r8 = accept$inet(r6, &(0x7f00000002c0)={0x10}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x6, 0x400}, &(0x7f0000000380)=0xc) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x5, @empty}, 0xffffffffffffffb3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000280)=r9, 0x4) 17:06:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) 17:06:46 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x4, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:46 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffe}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x7, @ipv4={[], [], @multicast1}, 0x1}}, 0x0, 0x217, 0x8, 0x80, 0x8000, 0x81}, 0x98) 17:06:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) 17:06:46 executing program 3: chflags(&(0x7f00000002c0)='./file0\x00', 0x40000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xbd}, 0x8) cpuset(&(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/112, @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000140)=ANY=[@ANYBLOB="7004001800000000ff0200000000f6ffffffffffffff0001ff01f7ffffff00000000000000000001"], 0x28) 17:06:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)}], 0x1}, 0x0) 17:06:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00') bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)}], 0x1}, 0x0) 17:06:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)}], 0x1}, 0x0) 17:06:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={0x0, 0x3fca}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) ksem_init(&(0x7f00000001c0), 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e2200000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) 17:06:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00') bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0xa, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0xf41d, @empty}}, 0x0, 0x3, 0x44d4, 0x800}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) 17:06:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1f}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x2257}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r2, 0x400}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = getpgrp(0xffffffffffffffff) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r4, @ANYRES32, @ANYRESDEC=r5], &(0x7f0000000100)=0x98) 17:06:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) 17:06:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 17:06:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000ff07000000000000008779b45d9c468bfb1c94297d61f4855be6c3ece33e778c15b0a4"], &(0x7f0000000100)=0x98) 17:06:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:48 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xa, 0x2}, 0x8) 17:06:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000017c0)={r1, 0x6}, 0x8) r2 = socket$inet6(0x1c, 0x10000000, 0x42) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000001740)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001780)=0x10) shutdown(r5, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001680)={r4, 0x9}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000016c0)={0x8, 0x1, 0x2000, 0x1000, 0x3, 0x3f, 0x610, 0x2, r4}, &(0x7f0000001700)=0x20) readv(r0, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/211, 0xd3}], 0x6) freebsd11_lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000015c0)=ANY=[@ANYBLOB="1c1c4e2200000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ea44e97be236d569cb6fa01305396d2a7b6061d252077afdfbf90f6d141c8517ccd0abcea", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) 17:06:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) socketpair(0x2, 0x9cac8d07864d5ab1, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="c12bc4c7db61bbfca604a03565f6a81ab87d3bc21da01f4b4b7e19cfd090c4e50c0a4c3729607628acc732a25a718e01e02b40120ea0da4b8e9fc960397ecf5ef27cc34d1c1b66a64518566ea73bb689b5cc6e9ebf268497feb5c0591575d4fe987b431ff8414d3d7f0d058a3382370cdd2c097943f12a039684f125194cc5d25b3fe4c414e61acd963f817dc8bcb2eb931dff5d0a7bf29000d5655cadb40b9b3565a22900fed6bd0642f95000aa580fbcc20c606cbb6299be88e9", 0xbb}], 0x1}, 0x0) 17:06:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) extattr_set_fd(r1, 0x2, &(0x7f0000000080)='#-.]\x00', &(0x7f00000001c0)="7ddcb15568a92bf8e3e4964263fa94fdd1d29be3fc8b1396caacf3df4555a4e13b6b929e07012620f42ac8fa2550a1f784daa3bd823fc7fcda6f7f7b5adb362baa4314361a", 0x45) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) 17:06:49 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x1f, 0x4) 17:06:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @ipv4={[], [], @broadcast}, 0x7}}}, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x1, 0x1, 0x80}, 0x94) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r4, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000001c0)=0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x9, @rand_addr="8c7bfe554d84df8cb314d970e18087e8"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x800000}}}, &(0x7f0000000100)=0x98) 17:06:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) getpgrp(0xffffffffffffffff) 17:06:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = getuid() setresuid(0x0, r1, 0x0) setresuid(0x0, 0xffffffffffffffff, r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, r1, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x990b}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x5, @ipv4={[], [], @rand_addr=0x4}}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x98) 17:06:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)="d801c0e9c6437d250cb18bd47e485d7ca1224714b5ac1d35", 0x18}, {&(0x7f0000000240)="880cb7c2736807da1220ba928b17fe6cb8d770561a352428bcd5e70d386b3ed65110c0603d3b978d811cef7880fe6efbbc41c7a8024987d853ff7980ffd1dfd2bb3dfed83e70660923eabae203cdae1d8204b02af56b6da9e511ffcc421375f0ccc3c3bd0294014a115065ad0e170cc139d0c64d50efa9f10399fd18186adb27e50bf8566974323bb9c6e721edbc01527262139424922158307cd6fe7b47c2064540bc295e6015b732566984822aac1823606be607ae3007a532aad73df6d80002846af781a2143665d46145a661", 0xce}, {&(0x7f0000000340)="67216e36c53ab2f56fb22972a94ea9247e3a902bb374f93a91df00646b51a2ea646ca818d3bd5e989f1bf8516831ef716830a2a223d8a1f46760b7e8e4de4dd125d963acfb96699c34c15bc2e66ff166f05ecd4749463aca457241ecc07bb34bcdc16f3a549c2ce14a14a93549b4947dfc0040c0d42ec8e9d59618c6c584629824744f93ac20416663b98edd72a6950d567dc1473b248f1b", 0x98}, {&(0x7f0000000400)="1d0a6f0d40589b933cc08df36994e3104e6e67e81c3f367d424cedf34c515f82536a5e60f842aa2e79c7865acab4ecfe1b3b0d7df02d431c56830d73be8db0d75335be2cdeefdd46890f55e7b664c915d8e61d5762feeb2759d0f63f2df4ab06a562527d166a0479eaa5bc89afbbe8b6992bae088b4bae0830865091fc7838a49ef50f02b225032ac4635de2c40924cb57bf3c1114621ee91aff7e3fc3d87648d35ddb4ee0c32acc7bc71a74000684275005c157c54257963b7918", 0xbb}, {&(0x7f00000004c0)="623d0f59022f702ed1e9b6a9a036b7099da26f11e0fa614368da473c1486f225c739b6e7d58913c65a7de2e31b427e96f2ccbc8c940d6f50e6e8b79a86336121f645a6dbdf5f6c7ead97f66c64e0640255c3275ce0c11e00b8d9ced34e0f10580c640ebc6a2429e4e739c7c92441f3c5d15e54333d199df71be89fdfd0aa448496f0cbca599082a1583988c32cf385be5af3ebc9258befa1ade0db8b5a66371c12d72ce5a85627294b3b1603c1fad82a0dc470818a37880fc16eee1ce0754f96ddd5739b7e206a9edfd39a52de800ed276b4eb60fb55426f4e628bd91b8f382d8d", 0xe1}, {&(0x7f00000005c0)="d7607280", 0x4}], 0x6, &(0x7f0000000680)=[{0x60, 0x0, 0xb84a, "baab6e8ffe7f49624b2a89647c59bee6b18d5c762b0eb97a0ad5e75e0227aeaabefd9c2ba3dac8970a020dc0b4cb5fceeb80ae059aac260d1e18a1e8d646f14469fca1ba840faade4ddb"}], 0x60}, 0x188) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)}], 0x1}, 0x0) getfhat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000) 17:06:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x98) 17:06:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r4, 0x0) r5 = accept$unix(r3, &(0x7f0000000080)=@abs={0x8}, &(0x7f00000000c0)=0x8) bindat$unix(r4, r5, &(0x7f00000001c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) 17:06:51 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 17:06:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @broadcast}}}, r2}, &(0x7f0000000100)=0x98) 17:06:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) ksem_getvalue(0x0, &(0x7f00000000c0)) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0xffffffff}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet6_tcp_int(r5, 0x6, 0x100, &(0x7f0000000080)=0x5e, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @rand_addr=0x30ab}}, 0x0, 0x98b, 0x9, 0x218, 0x7, 0xfff, 0x9}, 0xa0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet6_tcp_buf(r5, 0x6, 0x23, &(0x7f0000000080)=""/124, &(0x7f0000000280)=0x7c) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:51 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x10000000) open(&(0x7f0000000140)='./file0\x00', 0x800, 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) connect$inet6(r2, &(0x7f0000000180)={0xfffffffffffffe3a, 0x1c, 0x3, 0x2, @rand_addr="7728872b8deb46ad43ba00", 0x1}, 0xffffffffffffffc4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYRESDEC=r4, @ANYRESHEX=r0, @ANYBLOB="00000000000000000000000000a0840000070000"], &(0x7f0000000100)=0x98) 17:06:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x3ff, 0x5, 0xa6fe]}, 0xa) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) socket(0x1c, 0x5, 0x5f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x4, {{0x10, 0x2, 0x0, @multicast1}}}, 0x90) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r3, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:51 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 17:06:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x7ff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="ffffff7f", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0xffffffffffffffaa, 0x1c, 0x2, 0x0, @ipv4={[], [], @multicast2}}}, 0x0, 0x0, 0x280, 0x20a, 0x2}, 0xfffffffffffffd58) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getresuid(&(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) dup2(r5, r4) __semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x4) 17:06:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) listen(r3, 0x290b) r4 = fhopen(&(0x7f0000000080)={{[0x1, 0xe6d7]}, {0x6, 0x7, "8ab628d30b767dea6887bf9783a7315c"}}, 0x100000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x100, 0x10) r5 = accept$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x7}, &(0x7f0000000280)=0xc) 17:06:52 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f74cc372b2a5ca5de330000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x5, 0x3f}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={r3, 0x5, "b5b75c6229"}, &(0x7f00000002c0)=0xd) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r6, 0x0) getsockname(r6, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 17:06:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000000000b0d2c2500d52d7d4e22c00"/30], &(0x7f0000000100)=0x98) 17:06:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e220000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0a5cd3f0000000000000000000000000000000006000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) socket$inet6_icmp(0x1c, 0x2, 0x3a) 17:06:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@un=@file={0x6e, 0x0, ""/108}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/157, 0x9d}], 0x4, &(0x7f00000004c0)=""/95, 0x5f}, 0x40001) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000000001000000000000000000ba3cb3ef342eb9818345734ca64e8c1212229e0a76201e1336c513abd3afac58cca675689f42004317584c084e245963bafe2e6dac67be26883c140ca418ad06c2eb20524d1b8ac07dd2f46bd24bf53f8aa5e2a7f55673c8e011c154b04962348ff8599bd0c4f681f23be52b4ce5c9e580226be6a02811219e67328a695516069b3b2ef9d06aaaa3d8ddbbd9034651358e60d72cb11fc03e52045bbf36efc4f428df262692b487113693cd"], &(0x7f0000000100)=0x98) r2 = socket(0x10, 0x20000000, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x402, 0x4) 17:06:52 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 17:06:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140), 0x8) msgget$private(0x0, 0xa00) 17:06:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)="c09d77e09c5a86709184549e4f3eccfb6c766a397fd3246be81000b810b9c6119178330d13bad0ac804025b66a560845bc1ee5cfeb2b714b5c735554744d43325f5172a95f2384a08dc05666b6ce6edaa5e61695c0", 0x55}, {&(0x7f00000001c0)="744241f80c7d7d1e456473df6f3f7262a46e6997d30546e945e39d9a60fc1d7a5bcd01f8a4dad10c96e121771e0b3d8fa22e2ef57336198af040dc4f762af07b7e1989f13c4624e804e5ae9abd471b14fe2a8da6a76fad0f58f25237bba2dbdabde2e4f54c97119046495e5f2d47e5ba0b5654b4ce49b6c4cbf2a8f576fb847fa17874f772a3138e4ecc8c3709a07e507a935cda0bfec22bcf8acc6a50b66ea74f105122425595fe67a7457597", 0xad}, {&(0x7f0000000340)="0b728e74529178385adb69b660dc3720e5a8c412746dec2f2c0ea808dd36b7b9e99f823799fbcc160b62cce692e7b166eb1778b5056d1bf3a28d27522363e1e18fa5c3bd4665acea4efe60e6587c30151fe8a35f18e08ef97a6298d6bce9005d782db79eb0610be077a3d8844133b7ef7baeef243ff4ec48454e7c7f883cd98160b1cc", 0x83}, {&(0x7f0000000280)="6bd2fdfd313c341bdc483ca0737eb77e7b5d91a1388ec01408a47128dc79cee8ef32a34b", 0x24}, {&(0x7f0000000400)="ac67f83b1459bc41cf1b00fd80816f6480715131d6e11df978beed4b49013c5ee453201f7489b61d04b13e4bb5456c6b6fcc29c543df2d35b47fcd4f0d59e254a51456c8b0eaf7058099ebf84a4c869f234828f07c780ea82e29ed74b9c74255bab1b444a49f94c84be6f8e24653de8c2855aea902418e57419ef989325237f84d2fa3291f84d48b6ef8e89f875b0aa3cc6cff0bc8847d7cd9182d81755c79fff9ac385adc403642faba6d87c6defc40deecc29a7387f29ee5dcfb70e59b17a9e154e86d78e6c85776739c59abb1eb3f12e03830a065597a4739a9662b1d68aaf98736", 0xe3}, {&(0x7f00000002c0)="40096d56ca24", 0x6}, {&(0x7f0000000600)="5fb8bc6a099206294d26592044a837f937f6c17ce6b321e8f74c063597172a8210560e0c66a4ac2dc188b861e49b1ae16c82fbcd1f32cf85f7cb8555cf6cc020479c74f64f4e6afded378ea17f2705bb965bea4a424f351b73599d84b3fda816296fba128155569166b28ff2dd4a8208287bfd050ad472c5a6b9be7036d319f48a3b74bc0a98596ddd7e0fb2ea8b3cc9", 0x90}, {&(0x7f00000006c0)="f6261dfab3326bcfedc6156a5bd7779da93686fa90d24d9ac8736cf2abc11173bc0f5ceac7d212d880d5c7eaf4b9417cb8aae85092c8bb321548f17c3fd978ffd26a5e85fb608b14080919ed794e609b3e88f0af80c3238c7fff269243d3f178cb4fa8566ac6963bdb368e7d41cc8cda17dbb8734da5b657a5c88456fe0d90cedb53acf21f0adb20d482dd7ef3e238543aaa9e51d14a022c7ed86f9b6bb6c7468aba55c9eb21ae", 0xa7}], 0x8, 0x5) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:52 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) freebsd11_fstat(r0, &(0x7f00000001c0)) 17:06:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000000056adfb68637fa256dd1bb8b3401e000000f9c7dcdc7e4905"], &(0x7f0000000100)=0x98) 17:06:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) socketpair(0x17, 0x4, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) fchflags(r2, 0x48000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x8}, &(0x7f00000001c0)=0x8) r7 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r7, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000600)={r6, 0x1000, "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"}, &(0x7f0000000200)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) cpuset_setaffinity(0x3, 0x1, 0x4, 0x8, &(0x7f0000000140)={[0x1]}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) 17:06:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) cpuset_setaffinity(0x3, 0x1, 0x4, 0x8, &(0x7f0000000140)={[0x1]}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:53 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept(r2, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r3 = socket(0x17, 0x5, 0xc0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)=ANY=[], 0x98) r4 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r5 = accept$inet6(r4, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000480)='!*\x00', &(0x7f00000004c0)=',}+..)\x00'], &(0x7f0000000600)=[&(0x7f0000000540)='*:\x00']) getsockname$inet6(r5, &(0x7f0000000240)={0x1c}, &(0x7f0000000280)=0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x81) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x94, 0x9, [0xffff, 0x3, 0x4c9, 0x100, 0x8, 0x3, 0x3, 0xd45, 0x5]}, 0x1a) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000800)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000d5a71da9a0aa435bfb8d6ff5e26f63deb5f2925532c71b42de04d77bc5fc77034a0c091020f18109b80c97cf31f3cf3213979c93076758eda924baaa55a1d8c18f53afffd922cb8ffe048605b08d5b323716"], &(0x7f0000000100)=0x98) readv(r0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f0000000140)}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/164, 0xa4}, {&(0x7f0000000680)=""/200, 0xc8}], 0x8) 17:06:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="10024e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c02df0bf7fa012c50549b176a759c91deb0d3e70041edb673d89bdb252dd4fcbe070d33d20f2c0dbb4ebfdb6a54c9bad4e92438b59631f3f4b971750ee26aa67d3aec0e39dfd79d1c3a6f8e45251939fb00d519bdb37407fb73bc90c6a13d8943bbe76236ab7ea534bbfb2b20908b46a5ee84d54e9caeb811f0ccc0d98eff813b1d90f064e114bc49b9615d7ea6b98edad7d1d6822fa5fc829910ff9375994cc23497d9bf8f3c8f37e8fddedc9cc9d482d528a9220d590746290df6f7d5e5a7d60c8f52f9ffaa7411f14747914dde56916d8cd4efc6198faa4ed3f4c741e8a82a4c1b46dc631a35641aa65c1e0c9e88a4ecd617", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000080)={0x96bc, 0x0, 0x6, 0x20, 0xcef}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xa7, "657e6500355685330aa14d0e54901e115b705e6a8e2eed4af426dd5de5f87081a573ac712106707c926f44d314faa5946e70588aa9efc5f5bbeeb3b59f82ff3bd3fa4bf7f6786a4324f512e1cf9e36d27155cd4b21052ae80ae4550bd976cd70330834040bcb2c270b76d3c5a2444efe6d864d2569d6c3e3e9ff23d75efe51f907e511e3a4ff8d91f2ba5fc7d2097b219f19fe5d15caaf76f81eeefebb7eeef7020e84d8b7b980"}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000300)={r1, 0x7b, "e5239915e0f1ffde454a3086c91fa6b47f261d73b6a78ebba611f8252f340018665f4c2c46a11338e175af91125b1a706e2b1ec27c113728a3e2a139157770e73e4410d01bced525f60295669eeaffbc50f28d13c5394fbf1701aaacdcfa52e6fcd8e5559d78af4d61fdfde1cea80bd44644567e35107dc1868a9a"}, &(0x7f00000003c0)=0x83) r2 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) connect(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x5, @mcast1, 0xffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x4}, &(0x7f0000000100)=0xa0) 17:06:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) lpathconf(&(0x7f0000000080)='./file0\x00', 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/138, 0x8a, 0x40, 0x0, 0x0) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000100)=0x98) 17:06:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000020000000000000000000000000000fdec0a6ef2c57f266f970dc9cd2e422137f451ea64d637d3114615ae9c593837b8654c29bdb55b4005c7b668a7c4bdb6a28f602a9572ab6e651a31bc1ead1a3408007b389e6686391cd0664fc454f7f362da9809e439c2b8be72a341ded7688f45b5a85957631f2be3"], &(0x7f0000000100)=0x98) 17:06:55 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = geteuid() r2 = semget(0x3, 0x4, 0x108) __semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, r1, 0xffffffffffffffff, 0x4, 0x7c}, 0x0, 0x0, 0x100}) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x1) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0xfffffffe, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="1c1c4e2200000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba7c8cd9de12355c8831397f1c7fd98955f18b08c263bfc404f04b29ce1fd4ebaa646ab565d5e8e0cb9ec2", @ANYRES32=0x0, @ANYBLOB="04000000000000000000000000000000000000000ac626fd5490bf1d1ee77cade362853600ae17bb364d33816494fac065a4fe4c42e46e209a3f0b4f70efba52e3a7270eb190c2bf5ce387c0526e0a80fcd7e2ca490d2cdefb3879c6208830b4dd937b3e2e093f7e28067ca2364e0cdf17f7a161c2ccb24fa27e858a47c0a7791ab581f212acaf18ce9e0a0500000000000000cfba5589403385e89ac2e84456fa66009f"], &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6b6, 0x400, 0xffff, 0x5, r2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0xffffff6f, @remote={0xfe, 0x80, [], 0x0}, 0xe4e}}, r2, 0x6, 0xfff9, 0x7}, &(0x7f0000000040)=0x8c) 17:06:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000000000000000beb48fce6fa5b206000000"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) 17:06:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000080)=0x6, 0x4) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) r4 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000200)={0xff}, &(0x7f0000000240)=0x10) fchdir(r3) 17:06:56 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x800, &(0x7f0000000140)=0x800, 0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x4, 0x4) accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000f5ffffff98cb194b2eeaffffffff00000000000000000000000000000000bb0000000200"/134, @ANYRES32=0x0, @ANYBLOB="00007953fadedc0f1e2466034e208d05000000000000001d0800000000001bb5c814848b7c64ea516e2ebca5abb4b39afb900e5c80309f4dd5fbdc"], &(0x7f0000000100)=0x98) 17:06:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x100}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000280)={r1, 0xfff, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000300)="18874645fc3951d1611b24cbe5b4ed3121ff3d65f19bc2176db3cb9ee2f3f0be30c372d22ed8a655a5d776cc8d3226d7d79759c4beeefcd3dde99c22535409e4c151f0", 0x43}, {&(0x7f0000000380)="92e1bd26f0ee27287f6a7f51c2901114b0", 0x11}, {&(0x7f00000003c0)="240900cd5143c73e22a85cd412456663966fabae543ad76e1b839bc448b2d00591abb1d5c556c61be94a361ba0225db87f47218b7a2848f60bc29249bbba4655b0ead45028bfcf9976b32a712b7e60055d61978a2ae674d03ad54104f79d7372112f34ab846a91e63431f856ec2400eea22f99800a0dd935ad50ebc61c5a429913f793d38ac3e40b18cf424fa969e44f7a6fa143df31e2e6ecbe02bac8e1bd555849766aafdc5ddb080c12f986224fb73300c215f2b7c26455ee8340523db1940f707f399505026e5016fbc27fb37a03de0acae346d687d6732a170d32ebef8158bba5dd5fa88a95cec3013fe39aba689fd7b3fe", 0xf4}, {&(0x7f00000004c0)="75659c99f15976d4d17070653e9e95eac6aa705f69940c02ec38e06d62cd15d46e7ff90a51e5286a40e7a3", 0x2b}, {&(0x7f0000000500)="69b38ad62e7de3b34a", 0x9}, {&(0x7f0000000540)="e6fc1020fc9224f3300de31dba27b2d55d811a917dd878c3304cfe3754", 0x1d}], 0x6, &(0x7f0000000600)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x0, 0x7, 0x45, 0x401}}], 0x44, 0x8d}, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) 17:06:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8b, 0x50, "27136406f34dbc951dd1519f1406e829b2de4d0e8ad554ac332791e948b1395e5ede56af708432fe59c74064addbc8164762e4d032cb0ffc6f1787cbc09b83285c77439159adcfb281536f7f38da25f3"}, 0x58) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x0, 0x5}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) dup2(r1, r2) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) dup2(0xffffffffffffffff, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) dup2(0xffffffffffffffff, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = getuid() setresuid(0x0, 0x0, r1) setresuid(0x0, 0xffffffffffffffff, r1) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, r1, r2, 0xffffffffffffffff, 0x0, 0x5}, 0xfffffffffffffffc, 0x6}) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) lpathconf(&(0x7f0000000080)='./file0\x00', 0x3f) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESDEC], &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x10d, 0x8, 0xc9}, 0x10) dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) dup2(0xffffffffffffffff, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x180}, 0x0, 0x0, 0x3}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000580)=""/110, 0x6e}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000080)=[{&(0x7f0000000200)=""/195, 0xc3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 17:06:57 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x98) 17:06:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback, 0x2}}}, &(0x7f0000000100)=0x98) 17:06:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x98) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="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"/382], 0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={r1, 0x3, 0x4}, 0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) futimesat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xb16, 0x81}, {0xc28, 0x3}}) 17:06:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000280)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @empty, 0xaf}}, r4}, &(0x7f0000000140)=0x84) 17:06:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x10000, 0x7, 0x200, 0x401, 0x4, 0x6, 0xff, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x1, 0x4, 0x10001, 0x2, 0x7b3f}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x0, 0x38, "916fbd76a2178b9291c536da59c06380dfc86b4405f1ccd644d47fdc96a477ca4b33b914d30808044f3b3912447f54bc1673b8cad746b6fa"}, 0x40) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000080972834a6ef071cd3b7bc236bef0efc57140a89ae3c1298af033ebd6ee0cb393d9b6d6869b06cdf351fdab464cf8846e927aa316fef82a2fee1576beec8a9c140c117f7757c2a470a250a2da1795f47c85939621b72579c6b02997c39bb1d529c7f3ee0064650741a11f4be7720c8a65360b538a4a1b3fa97e7ea2b2207694146e1ffe008a5ed6ea1e8c8b07f8a3b1dde99"], &(0x7f0000000100)=0x98) 17:06:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @multicast1}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x685, 0x0, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000200)={r1, 0x8e3}, &(0x7f0000000240)=0x8) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x3f, 0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x20, 0x200, 0x3ff, 0x5, 0x1ff]}, 0xe) recvmsg(r0, &(0x7f0000002340)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/147, 0x93}], 0x3, &(0x7f0000001340)=""/4096, 0x1000}, 0x40041) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000fbffffff8cb649af2dbc0fad89ecd7d62c5fec59000000"], &(0x7f0000000100)=0x98) 17:06:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x1e0) 17:06:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x10, 0x2, 0x0) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x9, 0xb527, 0x7f}, &(0x7f00000000c0)=0x94) r4 = socket(0x1c, 0x1, 0x0) dup2(r1, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x80000001, 0x4) r5 = socket(0x2, 0x10000001, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r6, r5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x81) 17:06:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x1, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={0x0, 0x9, 0x8}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x1e, @empty, 0x1}}, r3}, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xe88f}, 0x8) r4 = socket$inet(0x2, 0x4, 0x0) dup2(r4, 0xffffffffffffffff) getpgrp(0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) 17:06:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)={0x5, [0x100, 0x2, 0x0, 0x2, 0x2]}, &(0x7f00000001c0)=0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:06:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000381efd173ec0233a344aa800"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xfffff000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x4}, 0x8) 17:06:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@file={0x23, 0x0, ""/33}, &(0x7f00000000c0)=0x23, 0x0) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x9, 0x7, [0x6, 0x3, 0x3f, 0x9, 0xbe, 0x6, 0x2]}, 0x16) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:06:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0xd890, 0xf, 0x6, 0x4}, &(0x7f0000000300)=0x18) connect$inet6(r2, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) sendto$inet6(r0, &(0x7f00000001c0)="38ee70d5802bec1942efc85ef97c28332da92ba07127864309d3be9a1563b9f638bf9f477bb127df3ea67b0777456ecf17b33c870f629c17d9a6b3c11daccdde64d4ba09cc1d421a6e728df2497f2cbb5e935f3279c8269abfafc75cff446ca8985203dac964fa70afba2669b6934d6df57479758fbe4ec8037eaedfca5ba21f48c1d8956ce08cecb8c5fb76a9bb3e634a44f9be7ea754f01f735ee01d9d3e12febd5f020407ce107392077f8b0d5b2284f6e1894a12dcf996673b7db76e9247a457d4b8ff9326a65b1d75ed81a683c0b9848f338441", 0xd6, 0x2010c, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x2, @empty, 0x7}, 0x1c) 17:06:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) shutdown(r1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:06:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) msgget$private(0x0, 0x524) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:06:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000240)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008060001080006040008000000000000e0000002aaaaaaaaaabb7f000001717414b48dfd7b2065460ba3cf21e9a6cb5c2df839a7b0198288e60f0afabbd1f1e491509bc401238591781190852a6338733cb23ddba492cfeff3af6a55e2c58cb4997225c61e403bd8d518f50b188e2d1eebe2a6995506abd3ce071b6e3a9544f599e88d1fa8bd74df4f6bb2eedd5d3ad7e3ad7461cbfb454dfb928d06fd"]) 17:07:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0xfde5, &(0x7f0000000500)=[{&(0x7f0000000080)="03d16033ad6c39790231ab5bdd255905b90243afe5221c25cc8bfa2ee1dfd48a2c87f847f0598bf546547911cecbc39aed4c2f91d7050d5c2febc99053f8", 0x3e}, {&(0x7f00000015c0)="7a32a99c8011c2a90826d67bc8ecd23d3b3e6d0aaaa07e5ce451f9b44264b4d2fdcafd482d496490b0fa9a03acb0c8b9c91c2e54a3cc4faf661ebbeda62cd008bf7d5d20f2ba8174cd4c02f9a95370be48dbe706f6eddecf2e16a53da767da91af5927e2d4b8bb04f1f45af707c12f541c0ad96e7e838e890afaa8330637eab55e3204ff4a3f0f3c531e3c828f9f1ec755acd858c186e320eaffac1f11fa6b4ade1307d417787a245acd09ef17d8e841a8028cb5186b0baa948fed818812248f82294d7449", 0xc5}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="b59da73a738768f35508ac8e2fd0df75ebf04121fa15f58abd86ed48a694d2f1618080b79ba393714d93745d70963f68d7aa237db5952eff6121d9bca597400de9a2e73f0510936ffd47ecc061852207b5f06498bf266390f2051bdca6786594f625558db82c0efa6a2add7aa34dcc13f97cd148f484e0c3f87a99aef15808a58fb5a78585aab8e015f630b56da3da96e9289fdd5b7bebfd6ec2a8fe03bdcf4fccb16a3bdafa6acd6385cf6058106f643c", 0xb1}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000180)="215aa97d55479b75328f5d21a2f5eed3bcf7016cdfd6746fa3cccc58eb40c017026273e350667e2adcdfaba6ce2cd97bc645993d2a80932087404dac9e5a0f2c8a2cd2d990c5f887ea00958abee0e57767776a90ce3893285af6ac33821d862b57f391244bcb8f69", 0x68}, {&(0x7f00000000c0)="1d5d6ec7361e19a96af748fccdbf51392b7400c659567078", 0x18}], 0x7}, 0x0) 17:07:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000090000000000000000000000000000dc8d952d3240202bdf06d012000000"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="b748f0027c620139b0dca6c068a339511b0be270a895cad018e6cc2c4bedbbcca3771f2015f2de00db039323f520c00c8cd40450d12102e6788bac86f6ff85ff1e65c648965e55fb5aa5bc8d57ddfd0efc1024023a1e4491c88d5bba85185ee0376ecedbdcd804025338ca4abfa477da49bda9aa8dc645804086cfd572cf2e2c7f5457e69a925b79e3a4cead52b16f5db0d50046a1f2b1d47a62c0ced7a13f1ef55b2a874c62ed587987c386265f5d07e74d4f2aa3bf1b01613c9f130ed50f"], &(0x7f0000000140)=0xbf) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000380)=0x10) 17:07:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="1bd65930a2849ac0"], 0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = accept4(r0, &(0x7f0000000ac0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000b00)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000b40)={0x0, 0x6, 0x2a}, &(0x7f0000000b80)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x1]}, &(0x7f00000001c0)=0x6) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r5, &(0x7f0000000a80)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x2, 0x2, @ipv4={[], [], @rand_addr=0x6}, 0xffffffff}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000400)="c91a091ad6971c9ba5483b898f6b13ca351b5ae1f7a0ffdfe57b069b3249b03d26589d617edabe302333591cdff8dba16f1f27c550bf7816f535942b5e48e24ca4ad5776", 0x44}, {&(0x7f0000000480)="307b7fdb6df39454ef72024632f0d37d44e2ac1b655ef4b3093f6ba52bdcaba7cdc5cbc962025808ad7adff53e18c3ce1641f930a1db24c8a161a8e9eb8ce9a3c5a5886cae9cbb0515acb048f5e3246487d83ee8ea8873a3d0e91f6235ea7e177416d6f2ab8d22b0dcb2b164430cd57ebb4ab0c939e97d16e996240a097ab3488f0b292ebade760ce330dc4541ca58", 0x8f}, {&(0x7f0000000540)="13bbd00573385c5b2d9d1276fe4fc8c1d9dac20f", 0x14}, {&(0x7f0000000580)="38da", 0x2}], 0x4, &(0x7f0000000600)=[{0x70, 0xffff, 0x5, "860a3679db9e14138da59d20f4e95a1d66d6d3377d671287677b37f603f5ad6b85f366d5bba4149c112c317c605cdfe73a50b064a7dc1e3edd1d6b2f63f36c8082a130f32a48334050f3a3f788cd1cad106a0c32de8abdb00339ca72e117f3fe"}, {0x90, 0x84, 0x100e, "7195534c4395da6e0161ec9cb1f51198a545e815340fca5f989c515b39e140b9a8027a4171c584be118054c66edcfec79a826bf3708a71d2eb151628b95d21b0f865e0b1ffc0a62774139fa44164ba1c81d45b8d56733e7198fc3fbd0a5445b6c848538f2354028c4012446017070f3bf4f1b3b2d1d5e309411bb0352ccf"}, {0xe8, 0x1, 0x6, "109beeba62db8c0bda78fd1334c748bee380194315a5fd7a8c3e3cba25146f136ef3262385d8abf0796e0c36454cdf068439b82c716486343a52b9c9a32f50258842404f4ea86bf94ef992fe4a7ed327926eba5437bcb0c70924dc31297645c38bfd7cf9a45ef85a0539f1d984164db421da4ba88105fc708206c86de27bfc3d88fd79723f8e8f40c821d279a5e1f75849bf9110cf0a12f19080e657345cd41b1e10b24791ce0c9f018b4f1eeec83c0284a1b1d0464949f15bef71def6b6bc62a56959f8d4d5c280a5ab6e1f1da5eb82d21be065"}, {0x68, 0x29, 0xffffffff, "35671381b63af521da91eab4380c408f75e4d7e9e883b6abf7fa075f621acbc72ea6a3887314b979268783a449ca88ea522710059155861a2e8b55b0c5980a5494623c64f4dfdfe6f7a328d2de2f1de9c7b683324cb3"}, {0xc0, 0x0, 0x0, "5fe39ecc3f2c358ba873af15f74041c723d70b0129286a7b4b14fbcad93082fab47a8143dcf05efd288f2f13aa041559d618a21a1a994853776c10c511017d5f3c8955829f84fba9dc07fa2f429d1f11d99929aaeea0eb6f28037283de4cbd159727ddfd3f33fd7e711221164b5ea5085b6f04553e1a9c294c11f65b51cd53f9b287da7c4227613cf093b692f93b9ebafb322de2ece3543415f8f8b2b5f713ede4bfb8915a80a26c02"}, {0x78, 0x3a, 0x7f, "f7f49e2354d25b7abccb520fc9aa46c5e74a512d62ed77ead4ecb6dc44ce5ce695c5b2df06398264eff1fcfdf2cc51694c7207ee8918ab23030aa251d41f46b83995a72f4a334c27e1bb5dfb0b169a3a5bee877a1b392312f695cfc40f18ca9b30df"}, {0x78, 0x1, 0x1, "12926dddb53445f448282f9121ef667acebe97e8d96aeb3c644954271918834dfd3b28f2c58ac1c283a25512f0080298f4b5c7e725b936fc96d19d5f93c3a75419e977535a993a68ba02bd01b1744f83527b15baeffb06a24e434b8d90223005d868a8"}, {0x58, 0xffe8, 0xfff, "b900990df67827b774a46d707c241d55e8729d93ac505cac75cf879b6c7233ece9b5d412ba53c95aa4ce541b6f96f52a7373c024b6be4ff3c199f0900fd8a6409f41e4"}], 0x458}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="d23ba1ee967d139662db5fecdb852ee4c3e85f3a86ec8ae64e228e346c553b695c6e184b59a5a4c80eb9ae81c5c95b46409dc1667679be26b2cfff9b30e52830a374", 0x42}], 0x1, &(0x7f0000000300)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xffc0, 0x630, 0x2, 0x1ff, 0x9, 0x7fff, 0x0, r4}}], 0x48, 0x5}, 0x20188) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:07:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0xfbff, 0x9, 0xf2]}, &(0x7f0000000200)=0xa) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x9, 0x4) 17:07:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffa, 0x4) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket(0x1c, 0x1, 0x0) r7 = dup2(r5, r6) sendmsg$inet_sctp(r7, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x1) getsockopt$sock_accept_filter(0xffffffffffffff9c, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000080)=0x100) 17:07:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0xfffffffffffff800, 0x10000}, &(0x7f00000000c0)) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f00000001c0)=0x9, 0x4) 17:07:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000140)=0x2, 0x4) freebsd11_kevent(r0, &(0x7f00000001c0)=[{0xb1a9, 0xfffffffffffffffc, 0x8000, 0x2, 0x0, 0x1000}, {0xffffffff80000000, 0xfffffffffffffffa, 0x8008, 0x4, 0x6, 0x100}, {0x7fff, 0xfffffffffffffff9, 0x50, 0x80000000, 0xf56, 0x3}, {0x6, 0xfffffffffffffff9, 0x0, 0x400, 0x3, 0x2}, {0x7ff, 0xfffffffffffffffd, 0x8008, 0x10, 0x3ff, 0x56a}], 0x5, &(0x7f0000000280)=[{}, {}], 0x2, &(0x7f00000002c0)={0x2, 0x2}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r3, 0x3ff, 0x3, 0x0, 0x4, 0x211e, 0xf9}, 0xa0) r4 = socket$inet(0x2, 0x20000000, 0x7) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) ftruncate(r1, 0x8b5f) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x3, 0x5, @loopback, 0xffffff00}}, r6}, 0x84) 17:07:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x400, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockname$inet6(r0, &(0x7f0000000700)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000740)=0x1c) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000240)={{"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", "7c5195f2c51194e2d66dfd7e51c5bcdd3ed337344786cb156886e4beb3d4ac01", 0x7}, &(0x7f00000001c0)="d36bdc0cd9071268741b6cf19651b47bd58a865f261d887799931b3ed9a9f7697a1582f7c70980d51397caad3626d5295ef4ce588e5c0d55725797ccab12fed593fb298cf2ff4cead867db451ccd5541cbc50ceba398c1", 0x7, 0x4, 0x8ca, 0x2a2a, 0x0, 0x4, 0x8001, 0x7fff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x98) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000780)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000140)={r6, 0x4}, &(0x7f00000006c0)=0x8) 17:07:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETALTQSV0(0xffffffffffffff9c, 0xc100442f, &(0x7f00000001c0)="cc4070cf19b6668cf286f26c249d06e05d932dbcb48e01e4c6f07e1934fd93b6ec9c5bbbaeb554ecfa18edd4b44ff8f09ff2b6de8f514b2d1a0e60face6cd0376609e5a1bc41d9ea7edec38a4644513dde6a221bacea2a5503116cb645a38785af409d0b918b398807a67831a4d343be6fd42d42e6d04b429406f063ee0810afef858116700ebdf076d2f2a1f81fdf30c8a7fce0f101d4c2b7136e144be149deebcadf082b02dc596127c9a4eba9602631") dup2(r2, r1) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r6 = dup2(r2, r4) ioctl$DIOCCHANGEALTQV1(r6, 0xc1304431, &(0x7f00000001c0)="f8f792cabd567ee4af42504896b607d187a3d373b8a28e56cb505ffd105ba41a43d4208b86071cf946fbb558b42b3916b4f8aed7474b76e88417dbae35b676f5a53fc5bdbd3d78d22f5a1491ac71f405444819a2edb8bfad0c8b6a577a5161d4e87a5d0a83c575ceb974ae1ec321d189a24ce5dfc9389c50ed4f480c") connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:02 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2200000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/128, @ANYRES32=0x0, @ANYBLOB="000000003539000010f3ff000000cfe5c8e99f8ff42f000000001adc000000000000"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 17:07:02 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x98) 17:07:02 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt(0xffffffffffffffff, 0x8000, 0x9, &(0x7f0000000140)=""/1, &(0x7f00000001c0)=0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000200)={0x780c, 0xffff, 0x2, 0x3}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ff010000", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x1f, r4}, 0xc) 17:07:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/94, &(0x7f00000001c0)=0x5e) r2 = getuid() setresuid(0x0, r2, 0x0) setresuid(0x0, 0xffffffffffffffff, r2) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x36f001, r2, 0x0, 0x0, 0xffffffffffffffff}}) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:02 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:07:02 executing program 3: setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=0x3, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) r1 = socket$inet6(0x1c, 0x1, 0x5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xfffffff9}, &(0x7f0000000200)=0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000001, r4}) getpgrp(r4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x20, 0x30e, 0xe775, 0x20, 0x1000}, 0x14) 17:07:02 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:02 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:02 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x7, {{0x10, 0x2, 0x2, @broadcast}}}, 0x90) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:03 executing program 3: ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f0000000240)={{"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", "4a0413f63e85fb3435b6110a1d56b196b75dc8ad0d0fbd1c128128cfd1c2cda7", 0x80000001, 0x6}, &(0x7f00000001c0)="2b16d2e0bfa4db0120e9bca3cc13fd64cfc508d684802c243ab3b7a67b0740107a4613fe5dbb2267e81cc30ad11a049ad9859a6f907e4aeadd233d3fa8c3993baa3dacdc3b9952574a1789271a60f58cf477f7fc655b290b20a013c424bfe994283e4a7f", 0x2, 0x4, 0x1200000000000, 0xba, 0x4, 0xfffffffffffffffa, 0xda9, 0x6}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:07:03 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:03 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) fhreadlink(&(0x7f0000000140)={{[0x100, 0x7fff00]}, {0x8, 0x0, "3e38ff5b9c6f23135e77de8e58924b7d"}}, &(0x7f00000001c0)=""/242, 0xf2) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2200000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b104eba7ca6deccf41689bb89aff4441f30153cdf2da5f42c02e295fc6fbdc4d422d7f93cb99c6cfc12f7dc0237c76669ea070893e9271", @ANYRES32=0x0, @ANYBLOB="0000000000000000000004000000eb0000000000"], &(0x7f0000000100)=0x98) 17:07:03 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:03 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x0, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:04 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x0, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2200000000000000006f0000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000052c11675ff7780f2691a7cae791254e2c4fc4a961d36922e742f0e498d4c3a6b0531bb3c", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) 17:07:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:04 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x0, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f005, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x110}, 0x0, 0x6, 0xfffffffffffffffc}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0x2, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket(0x1c, 0x1, 0x0) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x3]}, &(0x7f00000000c0)=0x6) 17:07:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0xffff, 0x3, [0x4, 0x64, 0x8]}, &(0x7f00000001c0)=0xe) 17:07:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) r4 = dup2(r1, r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000600)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESDEC=r0, @ANYBLOB="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"/385, @ANYRES32=r5, @ANYRESOCT=r1], 0x3ef) r6 = socket(0x1c, 0x5, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connectat(0xffffffffffffff9c, r7, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000180)={r8, 0x0}, &(0x7f00000001c0)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:04 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) socketpair(0x2, 0x5, 0xfe, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r3}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={r5, 0x3, 0x200, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @broadcast}}, r3, 0x6, 0x3, 0x1f}, 0x94) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) 17:07:04 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="1f00"/20], &(0x7f0000000100)=0x98) 17:07:05 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000280)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) getsockopt(r1, 0x400, 0xffff8000, &(0x7f00000001c0)=""/184, &(0x7f0000000080)=0xb8) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:05 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x7fffffff, 0xfff, 0x0, 0xfffffffe, 0xafaa}, &(0x7f0000000300)=0xa0) r3 = accept$inet6(r0, &(0x7f0000000140)={0x1c}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x2}, 0x8) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000340)={0xbacc, 0x7}) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:07:05 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = semget$private(0x0, 0x4, 0x288) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000001c0)=""/242) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xe57}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x6, 0x2}, &(0x7f0000000440)=0xc) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x0, @rand_addr=0x1}}, 0x0, 0x529, 0x3, 0x10, 0xffffff01, 0xd76, 0x6}, &(0x7f0000000080)=0xa0) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:05 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) 17:07:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000080)=0x100) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:06 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x3f, 0x2, 0x2, @loopback}}, 0x0, 0x8, 0x1000, 0x1}, &(0x7f0000000140)=0x94) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', 0x0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) 17:07:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) getresgid(&(0x7f0000000040)=0x0, 0x0, 0x0) setregid(0x0, r1) fchown(0xffffffffffffffff, 0x0, r1) setregid(0x0, 0x0) getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r3 = semget(0x1, 0x1, 0x100) __semctl$IPC_SET(r3, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0xffffffffffffffff, r2, 0x0, 0xffffffffffffffff, 0x0, 0xfff9}, 0x0, 0x0, 0x9}) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = socket(0x1c, 0x1, 0x0) dup2(r6, r7) bind$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @loopback, 0xfffffffd}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) r8 = accept4$inet(r7, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:06 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) socketpair(0x1c, 0x2, 0x7f, &(0x7f00000001c0)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0xfff, @rand_addr="63a4fde0ce5594af527768beb3b53ed1", 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="f0c560b737e509152104713958c239e9f9010df685f3f4385e88eafc4087776ac8eff69304aafdef8c4a6c6801b18a64b4185b6cafe857ba0d88f0e2ba086fe89b14fa65cffcf4303be11a8b8dd8abe1", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r5 = fhopen(&(0x7f00000002c0)={{}, {0x4, 0x4, "ad4d06d43a0a25c7adf3f653712e30cb"}}, 0x10000) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000300)={0x64, 0x2, [], [@jumbo={0xc2, 0x4, 0x7ff}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18) 17:07:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r5, 0x7fffffff, 0x1}, &(0x7f00000001c0)=0xc) 17:07:06 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x0) clock_getres(0x0, &(0x7f00000001c0)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)}, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000080)={0x3a, 0x8, [], [@padn, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xff, 0x35, "b1066bc5323699e9bab3d0ac707b79c7f077aeb84de22692e3c37ddf4800d307caca933b20c701173a2cca81bbc3afab281e4fc333"}, @enc_lim={0x4, 0x1, 0x4}, @pad1]}, 0x50) accept(r5, 0x0, &(0x7f0000000200)) 17:07:06 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:06 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:07:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) chflags(&(0x7f0000000080)='./file0\x00', 0x40202) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x2, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x98) 17:07:06 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xf, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) dup2(r1, r2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x9, 0x4) 17:07:07 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0xfffffffc, 0x0, 0x84, 0x0, 0x63}, 0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000080)={r5, 0x5e, "38891ee45d2d3d85fa822a6e0153dbfeb572961f576c347e97d4ff45aed35523cb67f63df4fcef7831db4f6200b2c5001ad082b7d878afb4a370ae127d826d2bfe65c55c35796b65518f2dd5bdef840956a6847d87a53f758db4e7c7c65e"}, &(0x7f0000000140)=0x66) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x402}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2200000000000000000000000000000000000000010000000000000000000000000000e0ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808119355caf600000000001000000000000000000002efc2e9ea4a2ac372dd2ef1d098933993286", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000f722eee90000000000"], &(0x7f0000000100)=0x98) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e200010000020000000000000000000ffffffffffff000000000000000000000000000000000000e700000000000000000000000000000000000000c700"/128, @ANYRES32=r6], 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = socket(0x1c, 0x1, 0x0) dup2(r8, r9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x18, &(0x7f0000000040)=0x7ff, 0x4) 17:07:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000080)={@loopback, @rand_addr}, &(0x7f00000000c0)=0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r4, 0x0) r5 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="0a1d080026496cdf22d02f39688d8d397b647639e9bc653000"], 0xa, &(0x7f0000000340)=[{&(0x7f0000000200)="4c7773d6a30ad8f6b285227ccb0ce76a31c9580291ef158f64a49f83dafad7120076a6e6e2bba77793908a66b7d98912b3a21cd34cf77c87af282823fce93d391bbdff58ae90b829f37649a467be60e96cb5c85a6d3255e5e5041ac7aa3fad423150a335977ed1c9e057be3a3de2b824b29bc69192d91f379bb60936a4634fd05d0eb6e74e5c54dc161e8e16e393508124c078e18154d6bc", 0x98}, {&(0x7f00000002c0)="5e07944d523635a80144ed3d12b0bb9d376393633d396a", 0x17}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}, @cred={0x20, 0xffff, 0x2, r5, 0xffffffffffffffff, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r6}], 0x98}, 0x188) 17:07:07 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:07 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656bcfbcad73b3b9b8c08f76896a24085bb0d54dbe3024cc704a9c6ef8bbab"], 0x3ef) 17:07:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, 0x0}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = getuid() setresuid(0x0, r1, 0x0) setresuid(0x0, 0xffffffffffffffff, r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x10000, r1, 0x0, 0x0, 0xffffffffffffffff, 0xc1}, 0x0, 0x0, 0xfffffffffffff4fe}) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:07 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef) 17:07:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) connectat$unix(r5, r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1b012e2f66696f7f0d470100"/22], 0xa) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r4}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, r4}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) shutdown(r2, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="b85ff7313b9c9704f2b59882d645d16e"}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:07:07 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef) 17:07:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESHEX=r2, @ANYRESHEX=r1, @ANYRES64=r2, @ANYRES16=r3], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:07 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef) 17:07:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, 0x0}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:08 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[], 0x3ef) 17:07:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x80, 0x0) bindat(r1, r0, &(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = fhopen(&(0x7f00000000c0)={{[0xfff]}, {0x40, 0x22c, "d4174ba08ab2966d0fef4ea3e7ad42db"}}, 0x8) shutdown(r2, 0x1) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f00000001c0)="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") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000004900008000000000"], &(0x7f0000000100)=0xa0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 17:07:08 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[], 0x3ef) 17:07:08 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[], 0x3ef) 17:07:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e220000000000000000000000000000000000000001000000000000000000000000000000018000"/128, @ANYRES32=0x0, @ANYBLOB="00000000003a70122e1fff5f9d76fe0f20fd0f5194000000000000001f00000000000000"], &(0x7f0000000100)=0x98) freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x80, 0x1) socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYRESHEX=r4, @ANYRES64, @ANYBLOB="0000000000000000840000000000000089bb0000"], 0x98) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000280)="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") 17:07:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) linkat(r3, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fhlinkat(&(0x7f0000000140)={{[0x6]}, {0x1, 0x8, "182b0426cf525c4385453f9970c7474c"}}, r0, &(0x7f00000001c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100000000000000000000000000000000000000860000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002709cec827de7cd737232ede0e7cbdcd8e8943287144a9d7f83db80b2f287c6f2a3bc58447f26748de1080db24b65b2f6000792ce494eccb93a857d0e724ab7deb3ea2a700c6983ce3d359be35e54dde1facdd815710cfec8e07868d0ddc041f7b8f4cd70a77f3e02ead09", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) 17:07:08 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x3ef) 17:07:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) extattr_list_file(&(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240)=""/192, 0xc0) r4 = shmget(0x3, 0x2000, 0x405, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:09 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x3ef) 17:07:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) extattr_get_fd(r2, 0x3, &(0x7f0000000080)='}\\^,\x93)&-&\x00', &(0x7f00000000c0)=""/24, 0x18) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, 0x0}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x7fdf}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:07:09 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x3ef) 17:07:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x2]}, &(0x7f00000001c0)=0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:07:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x10}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x80, 0x0) 17:07:09 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1c1e8d488d22b951e83a90bd1656b"], 0x3ef) 17:07:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000003eb82d2952be061f5aeb376ed53c0f0b487bec3930a24cad51b55deb472aaeddcf6898f448ce6d44bfd9217a0dc111e7b8bfd98f7f6489353537842882d979b44e7675d800"/93], &(0x7f0000000100)=0x98) 17:07:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:09 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x3ef) 17:07:10 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x3ef) 17:07:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff}, 0x0, 0xffffffff}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket(0x1, 0x30000007, 0x5) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x33, &(0x7f00000001c0)={0x4b, 0xc, 0x0, 0x6, 0x0, [@loopback, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @mcast2, @mcast1, @ipv4={[], [], @broadcast}, @rand_addr="f22f396e865c33dee136037e26adf093"]}, 0x68) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000240)={r5, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 17:07:10 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x3ef) 17:07:10 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811029386adcf5af1"], 0x3ef) 17:07:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = getuid() setresuid(0x0, r1, 0x0) getresgid(&(0x7f0000000040)=0x0, 0x0, 0x0) setregid(0x0, r2) __semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)={{0x7, r1, 0x0, r1, r2, 0x1b0, 0xa2ac}, 0xabb, 0x10001, 0x322}) setresuid(0x0, 0xffffffffffffffff, r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, 0x1f}, 0x1000, 0x0, 0x4}) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = kqueue() r6 = dup2(r4, r5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) cap_ioctls_get(r4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4) 17:07:10 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5"], 0x3ef) 17:07:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="a93ab72b78862f165dc53863493f9486"}}, 0x0, 0xfffffffd}, &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={r2, 0x5, 0x3, [0x8000, 0xcc8, 0x3]}, &(0x7f00000001c0)=0xe) 17:07:10 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5"], 0x3ef) 17:07:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000d06f2d0b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000001000"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f0000000100)=0x98) 17:07:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)=0x98) 17:07:11 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5"], 0x3ef) 17:07:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0xbd) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x1c, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f00000001c0)="504d62f9ddaffbf71bbc4d8a82ef5ee72d9f473501ae6e0b03504ec7ce8788fec58a73e491ab1db33782161ac0dcb18fd0b9be1d763b5e8c39c94b543bdac791bb36a927e0882946fd20200295276009c99a4d4f590d147f6daf19cb155b139de89341bcaf7996b1459b226e6c9db34be304d965725a88cf12b32f6c6a2f16a91a042d414bb74fe51ae317f18fab93f65a14bbb5fb", 0x95, 0x20000, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 17:07:11 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff47a9811"], 0x3ef) 17:07:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) extattr_list_file(&(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240)=""/192, 0xc0) r4 = shmget(0x3, 0x2000, 0x405, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b", 0x3}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:11 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5"], 0x3ef) 17:07:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) extattr_list_file(&(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240)=""/192, 0xc0) r4 = shmget(0x3, 0x2000, 0x405, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xff02}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r2, 0xf8}, &(0x7f0000000440)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r3, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r4 = socket(0x2, 0x10000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000002c0)={r6, 0x1f}, &(0x7f0000000340)=0x8) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) freebsd11_kevent(r4, &(0x7f0000000080)=[{0x7, 0xfffffffffffffff0, 0x18, 0x80000000, 0x401, 0x80}, {0x1ff, 0xffffffffffffffff, 0x8004, 0x40, 0x1, 0x10cb}, {0xc83c, 0xfffffffffffffffd, 0x0, 0x400, 0x2c24, 0x6}, {0x5, 0xfffffffffffffff5, 0x4020, 0x8, 0x9, 0x5}], 0x4, &(0x7f00000001c0)=[{}, {}], 0x2, &(0x7f0000000200)={0x80000001}) 17:07:11 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5"], 0x3ef) 17:07:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) extattr_list_file(&(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240)=""/192, 0xc0) r4 = shmget(0x3, 0x2000, 0x405, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) extattr_list_file(&(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240)=""/192, 0xc0) r4 = shmget(0x3, 0x2000, 0x405, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) 17:07:11 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5"], 0x3ef) 17:07:11 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaff4"], 0x3ef) 17:07:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) getresgid(&(0x7f0000000040)=0x0, 0x0, 0x0) setregid(0x0, r1) chown(&(0x7f0000000200)='./file0\x00', 0x0, r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, r1}}) r2 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x24, "9f0948d0023bcb2c79dc61919d6a0850c5d4850c0d368479cfe12c27680a123136eafc26"}, &(0x7f00000000c0)=0x2c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={r3, 0x0, 0x3}, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r4, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:12 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff"], 0x3ef) 17:07:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) extattr_list_file(&(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240)=""/192, 0xc0) r4 = shmget(0x3, 0x2000, 0x405, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) 17:07:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x8}, {r3, 0x40}, {0xffffffffffffffff, 0x2}, {r1, 0x40}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2000}], 0x6, 0x2008e35) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000000c0)=0x1, 0x4) cap_rights_limit(r1, &(0x7f0000000080)=[0x6, 0x42]) 17:07:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:12 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff"], 0x3ef) 17:07:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) extattr_list_file(&(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240)=""/192, 0xc0) shmget(0x3, 0x2000, 0x405, &(0x7f0000ffe000/0x2000)=nil) 17:07:12 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff"], 0x3ef) 17:07:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) extattr_list_file(&(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240)=""/192, 0xc0) 17:07:12 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaf"], 0x3ef) 17:07:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) 17:07:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) r3 = dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) connect$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x15a}, 0x10) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:13 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaf"], 0x3ef) 17:07:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:13 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="b5ff3aaf"], 0x3ef) 17:07:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000080)={@loopback}, 0x8) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r2 = socket(0x2, 0x10000001, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r4, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @rand_addr}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) connectat$unix(r5, r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1b012e2f66696f7f0d470100"/22], 0xa) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r4}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, r4}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) shutdown(r2, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) connectat$unix(r5, r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1b012e2f66696f7f0d470100"/22], 0xa) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r4}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, r4}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) shutdown(r2, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) connectat$unix(r5, r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1b012e2f66696f7f0d470100"/22], 0xa) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r4}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, r4}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) shutdown(r2, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r1, r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000500)={0x0, 0x3ff, 0x2, 0x8, 0x1}, &(0x7f0000000540)=0x18) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7fff, @empty, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="af6be9ea92b8fbaaae3430c77a4584401baed9f1c7f27139295a1d15d02b13cfbc4888e6e396c6c8ddf43c34d62bf6b5c2671ff5ed78a110294f8e8e07c3b60cd7a9f8d11b652d29c6d4f3799fd5b0f8a75de62fac9268911599fccad3b93540e2c6eeb6dc9459478018deee0d790f53b3cbe436ecccab1dc248fb63c17945acdcb4cf53069d8b2056939bd13b3bfc310519ba99e223ad600ca01fb517ebbbda37105f933d94b149975d76ea2b2b01f319399f5f8262469030e6c256364d773fe439399065b1ba118fe5336730a5d4389a3ea642c1a2f99a57b7107ea9b335d1aef76ec074bc527ac1747ae9060a1faf5759242b36f0", 0xf6}, {&(0x7f0000000340)="2ff4215ee7805200aa304368ed295439bd29976b42d25597b1504bb3ea1dfbfba0c839f094385ef3f0fa8042452b5f7a1f449af7ad6828e834934865c264c781e5a0df76dad0cb7779b0ff186b24fc6e1d3c7c7ae9b0dca3a0bc12c23448868b55e0a3bd50406509d39fea9424ec02d430628ea6d8ee61ebec96e7feec0611ff3b8af5a56936289987ba2fa7ece713a2b25fdb74a6ec403970c4baf31c5209bae9fedf216ccfb0e40a5c6037a5e2e833f4750eb9707a662361466abf376b8ccd005043f55f6a9a7f485465e41ee31dd8038b8926cdf4e9", 0xd7}, {&(0x7f00000002c0)='h', 0x1}, {&(0x7f0000000440)="163c5c52d3db1ba6225b41b2beef7fe11d77cf6756f5f6dc723a2b6efb0135bb201a65b2a19b5d51d22caadda37f7ceb7fe613d14b110100942a5964fb2261624b440b367cfcc2f54ef6856199778a4f2b8e4e8688451dd979ebb53b9a64ecb752427887ed", 0x65}], 0x4, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x2100, 0x2, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x5e, 0x1000, 0x9, 0xcce, 0x792b, 0x1ff, 0xa897}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="48c8eeb15d2d121722ff187eeba4abef"}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x100, 0x4, 0x5}}], 0x80}, 0x1) 17:07:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) connectat$unix(r5, r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1b012e2f66696f7f0d470100"/22], 0xa) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r4}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, r4}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) shutdown(r2, 0x1) 17:07:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) dup2(r1, r2) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) connectat$unix(r5, r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1b012e2f66696f7f0d470100"/22], 0xa) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r4}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, r4}, 0xc) shutdown(r2, 0x1) 17:07:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) cap_fcntls_get(r3, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0]) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCGETADDRS(r5, 0xc4704435, &(0x7f0000000600)="3ba056d55494d79d58059e14cff080ac6bbdc97be8cd7af03f23948f87cc44786a57fe3038a4b0c270b0e669194c157cf0d647af7c96c0e26d6ca6ab6cb1ef3de640ae182b3aaccaf29c1fff54457259cf73427fcac9cbe6260f9adb615e43d7e01c8627ef1c60055086108d7e85c1273a90b8cd125763f989b341e938ca86492d9087b91f825806825cab1edf943176d54228eebc85f595897a28d9db03e01627640dd3d13c841045a89861dd188d0db47f09c816d046bf8df2dca50f6c1b5f18597f9764c1e8021b027f3c54deeb77c9a120d6abfc702079b3da9cd37be578622bd5af0f1bed2d98d9c8c2929174392a6853d3da5ec1862f0b6f1a4fd4b42805810923198505eaad8363d62a5031f0435561e51af056302a40c7ca8d8a59db331b7104885e24352416d936f0bd3a519f459219d69e2de2e8934b9caa298c89896bf08002cb45a634fa7d0b4e08e0241e943eb191f95319d1a8427604b61fc9572ef6867b7c3387c039ac72d72c71c13ac4371aa92ba1e114f92a63edbd4fcf8fea5ff996590e3fb66c0d506f9255f5f5e8d5e724445b30cf6c8a4d5ca6e79d259b651e05a1f089b753d82de7c1d8e753ba41bc00a69e82e7e03847667893360ea4753c0c2d3d1f94a99e16bf35e2b157f2ab065795462ac01c2a23fb4eb733589ba59c422383f88fa3cda126aee8c9d4f5aaa6bccfee02c2a901d9c2b4616afbf8502936b455dc9c379de51302022a65df6bab0225284b3c5f8214abb5dd9d13892a7296e71f9da86a957066b8441a3d5acf47539780777f9b90e8795415207b366b60df24ab9df66f5d3efe863f512d28b55581396c57a1acbaa7e694421bc4746a93466897ac1e70bd116685638a8621aade53f66d73aa55c8333e1ba4db1938f570bf59ed1191fa6243b003393fa6d699dc90573b7cab5d177a015fcf3c35a3000021d10e4ecdef6cdf93cfffb711671a30e7d1881699512f3a8c2b99b903d9e131d861acef09f76eb6cd289fcdc7c67188936f27c6d3d692d7e0467e0f41dfabca88af9bc8866b3b0ab82dc58c76818a622238b80d72b77da8a407c4102de1c97ce241e034ab5b0adef24fc215e904c067f97d74e2ce78dcad522e611b83e576d06deb28434ebc9cd6f2962ca63e335fd66f07079851830768eb4c31a7461209df6240c41951485e227aed8d4088ce0a46bea0abdaa8658aad13b2ae44d3364bceda86241adb0482e4f818848571255984849d99c1ede63a4a9bc06096a6f826333d782c918a848bb9f1796d4320ab51cc0eed3cd6a4dd960c6c3c8cc2aa96569ca7d5fe707628686582e283edd1745592fa75ebe0f70f657095b29857e607ed96ad1b58484f45c40666fdedd37e3bf48a5c7a42c0e8335b5b741cf72eb727bf08e1a2afdd32e126026a363b73f817c6d00fe4e06a3511b997b19fcbea27db9f900412c26f604be4656a7dee17ca6e9eca2281c4c714e3a271568586d0b95e40cc95379d098b6d8e9ce234e0b80e2febce65b315e86079e09825a9c98542e4d0a2f9f3ff973c1e242d16d415069df1b9c6af504387c3522220d7db578938d8f840fa137c4711464a9daf16dd14243fe24df402d1607a5d182d99d5b6980f9b98f06ba33b412b8257a103e0da9df0753f79cabef0ab2d1a6c040d0699e9798c0b30f0b98a3246021c9592ac8ebaeb60ebd7d5142c9f1c31d04ffac4fd47623b079cfb91220950b420ccf5f93d1f7990e6418d1a8e039e187803220bd8060b73abb4e44a8bd4bb4a770c5eae5c9d045103505f1d1e5a3b4a5c286139737016f818e8a21e32ae59a1f04c66b156dc51410c87618c295bc18f8570900336f2f1aba0762bce70cebf839a7099f6524d972be6d43cbcfe71df1e456fe260432198baf9737d017c9c549b8398c5ea354006cd47f3dab200724eb9c7c935dae442e7666d9c078f84eee2cd31147099f1408ef840f2be6ff54bbfeef39ccc103160f99b0f50391c46201d17340bc3c67cf5cb6e7107f7733c8cc432ea43ed358721b0fa55a2ba8fd841f48b3ce7f29b4621b783d2c9d19b943398d0af2f4841f061f1362ec55efa2f07a49e16c8677e4a6f6dbcbf8c3a94530ff08affbc8c568fe4189fc324b9b9ac19872ad1697c904ef9b15d40baa1212130b25157e349eb7107335bedaa255e8d9583a4afde0ae42744e46c8b125e8dfe2abdbf1286fffe093de43fd8baa3b9d578a08596ec6d7dd7b52ee535fcf16d8f59011bde0e8d90240a745733c876eb9a31530620afa61dd33b395e8a08575e6cb1ae0d33353791d55c1ba55d4c059d2261be331f324624f2aeb18631901dcc5699d2853f8899f66aab9fcec5d52a5b7881b94e8bd5d0acc94090e56975034e05a699fdaf59b48d4bbfda9c116bfbf70a79abe9600017033b25126ac004f2fd169b9416ab13c249257efab0c4cddd4de3a679e36e5e45255615a1d38423c7305ba965bdcbaf9e1d17590a05ac2b2f75d67f92472b039c67f3805958198de2a965d933f42fdf701579c886bd8e30742b536732cee7ea8fd8a65c671f32c3bf51fda9c754f3a9a3082c8980ec0886a480974edede8c087f3c1e83cdca8065d532bd73911889b8f74683e228da991a477c414aa379273dbdea2e295b77a793e59546d57baf2e82e9198eea3451462d278a0cc6529f599ae78e6d269e282dbed82ff8e4f044a4af367d16e35a51fd5c5f8d9a151c6df6d87eec4302d686a2029128cd589ffebd6d3614ce61fa8959e6777feb59421d957544e9cd528c218fec1efb69593373b295dbfc45238c7f06c89377ecf969c52a1cadb48ab3773aa2833cd299a2956d7f3a6e778650b0b023be3f0d5078c19ac88f761a13e2c87c0da49e6c029bb27c8a19392488a47aaefad31cbbeb596470db217bb737314c58865fcc095eec38e2fd302c803a979396e491bdee59a147dd1c5b28ed7799453f78421af89087d8de9b185e0f20362290ef3a1f814b459e638205494640353f68943b3b68adf49cfb5c70292ef162844922ccf1722bca792b8d3867105e7356bf64a5bb25b4c98664265898f0cc516676e2d078aea7986a8730122c0d3245c98f4eeec9eee79c31fb7c8369a3f6b859094e19ee2b59205ec0ad648b095007c08592b045e3309a667653cd061945e9f8ea6e9589415c288c52a5f8b9ceabf6a9bd102395e911be7ea84ec412185f2a813d0fccdeb55452f0204250e638b716351926270c45b4ea7670f37c1dc2daed7fdae8089ba9e6ad84137da11c744a9b0e3bb3edd133567f7010849e6ba03631e1112663adafafd8cfa64042568295db6b18b9acc11898bf5e138cbb793f47829ef26ba8b8f07722ce04e23780528f7a8e3c1ed2e4845a7e39cd42f21bc20ec6f2ce9909668fcfe0c283e6ec48cf8a5981b70ce11eee1bf21e6dd53140939ade5f5f450925527393a8126ca595b773991ce7dcb802362239b1f33f2858b0f05b1f63aa956a0b388b155839396d97cc5130019c33ae3401d4cf8c42977e1af4855907b2b93b51a9833ac0103a5c7440e31225a847c481254d6c3101db76d0b10548a6196fb12fff2d2b7481ccb0561a35b0243fa1f5ab0df350ae8e7865b499b1a08eff9da7f89ef7070ce63865eb14660f0ec607030502192036a9599e6298d61b14044664bd2cbf459b2c3152f553ad6c84946236465244454fe1afb9ddd2458b8fd6f8ba1291595926a303d58c2210ffac960915ba8b2a9f591e1b5c09f60929880f3b8dcfdebfee15efbea952f45a1f782d6612c57b08c2bfb4126c82661def6648cad0788f63cf3ac8fd1fb82de01ed8a26001b6da4c72432bcab5b6ed962a0c22fb394d7bc09c33f8896e99e52fc3b49ee5fd1800d58672c962675ffa519a53ce8da6d9fe7bff5dc4aaa7dc8d4a45bdac6ddef01b2fe76018a92b28c6a75af5f621f56c198fd49d432ee9a8157b959694e35e98cc3129a8f8ea6fa60f743fff3d2dcd4ecc6bb3fe131982b6bc5936333f4581d893056d5adaed51abd50d507da34f48602d8f6bc62f6327495941932b389930757cab68935f3f49b11fd5ea7c5173178a984364889fc8e770f4085eb2b6e33d6ffc07ca4da3c0c5b079a1eae7b431b2fb68103d1cfa3b8fa7a40545dc75e16ee44f4ed072b35a5edf84d66c45dcda15c29e4aaf03020a94025ed235a8130ae36837ee765bf5413d663accd289805a5179d9a951547bab1c44307bd349de067f94ccb58edf25134b7d5fd7fd5dbd0574cdf8c2596c5e1232f1b87b09a734ed7cc1cb1de8d48e053e42bbedaa8bc6d2c05284c4425406ad609ec2e28e37adf85718a5cb8214c59cdfd90335df3f2cffef9723e18962e165823cf83f76dc32ec61ce229bf7f6959134763b1560e9ed7b962b5bcdc57d943661928fe732f9c468d16dad99c06da2a533d84ea1e8ad9be9c930a3a81fe960109663e7d0f9291e471f247ee9f2f301057d812294975e505ddbdc660314b18508acda1688b0b0eeb836b5148847e675989d287dbf1a4922da9e9ba395eafda40650b18df05a00a713216806e39a90b3bce76747e9610ca1cd1c74c290151a5fcbcd60763a7868939514dda378026f6fd8b4134e5a03e3846bd65d54bbca7d9dcf663fd87e502bc3d0cbf0d6bb820d7fcb95990fa7e2517105660c259a58b0d2adbd6b22d9c54cebc8889b9ef6076d1fbb634d35edefb032e646d3d842fe7b9d3435c409c7e97d242918ef6caa5353c548c57c8e93924469d9c5604a22f8bca13d6dc1c180d30c57cc6bb25b432ddd26bf5f2739eadd281bbad4ebfd8136039c8b4e4954e3387d90f9829561cd5017d3d0b7a5d826cf3757eb95eb9032e8050c84bb39da59c8d6a3d1356fe1d35eee9ed7b481e86706540037186444804f76499ce1f66a11eb52e353501a460c294a3deeb87086776dac73bf9ebaab6b6c3a599b2cdb6fa69c17efdf3c187c8dddb8db257c470160222c9a46907cede095fdabff7f5918943679c4f24f25ac242d7ed8fcafea1544c42d06d992693b85bf841714cef36b4550f55c546e9dfa9bf64ef10f14f837f46346a63c416144ef4a82183c0094c80836cdb7b27b13886722248fe8b2959c0724a68399f711b1c517b266f73a7df8973ac732e69a917d32f687c2df7f29ae6b0b9adf171ef0769d97338b865e220ac8218a2173d27ab68095fc9f7b65517e3322647d8091a677eb30317d560cb0e54e020223b9bab88687297e9640fbf64f3b42b5523afc913ca651f225ff6943691a61cbbcd1a4c5fd04edf11c7d75309852be873cad83f3c265f5895ad3529f4080a18bf392e41da49d5e6e3fd61c4f700604ec75cbbca31b903e63c1870092cfb21110e5d1fba50534c70a954827fc1932de5953628df3bb9621d28428ad3cdb70446c412741994dd5167240ff7b16ddcc51f2c378c9302e0fb6551abf708b33b05df7dcbb19e4da475fb95bcd4f4eeeccebba388d10cfce52e5c0f3f6288a14ed33e8774e89cecc34d3967efb914925dbe9abcc98f2c02bd6e2c9357f4aa10374b8f76268b2bde67d0ab7efefd4940ff97954716846abbcb4fc3331d5406f1868b1478e956ffd50ca3ef57942d29b4378936cdbe91904da7f44cabb0402bd7723489981beec57d4698478b28427a32e46437c8690bda24734088a7d6bc7ca13d0d04f80bf42e4c1127dc95912792ac610b7f976897d744f8ca36bf2fa0ff7a839dda8beab3a9d77797edc3a7509e8fad6061147fd35402554ab11a7773f910e0585c1aca37dd3ffe4e05ec03c9934b448") dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 17:07:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) connectat$unix(r5, r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1b012e2f66696f7f0d470100"/22], 0xa) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000680)={@rand_addr=0xff, @multicast1, r4}, 0xc) shutdown(r2, 0x1) 17:07:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) connectat$unix(r4, r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1b012e2f66696f7f0d470100"/22], 0xa) shutdown(r2, 0x1) 17:07:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x181}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x10000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f0000000200)) shutdown(r2, 0x1) 17:07:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000640)=0xc) shutdown(r2, 0x1) 17:07:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r3, 0x0) shutdown(r2, 0x1) 17:07:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff0d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) shutdown(r2, 0x1) 17:07:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet6_tcp_buf(r4, 0x6, 0x401, &(0x7f0000000240)=""/170, &(0x7f0000000340)=0xaa) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) symlinkat(&(0x7f00000000c0)='./file0\x00', r6, &(0x7f0000000200)='./file0\x00') extattr_delete_fd(r5, 0x0, &(0x7f0000000080)=']\x00') dup2(r5, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x1) 17:07:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) shutdown(r2, 0x1) 17:07:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb", 0x1}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffffff, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) shutdown(r1, 0x1) 17:07:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendmsg$inet_sctp(r5, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) ioctl$DIOCGETSTATUS(r5, 0xc1a04415, &(0x7f0000000080)="85976c531dbc482df93bfc72608bc391ef6051507804af44b247035084bc3b443f5da399e52a24689c286a40f0b3aa094856a01b1d6cd231046eb32d8d6add418fc0e4ef5dc4a2089fa3d13db401b6bd3a309430511ae1ea57") 17:07:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffffff, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) shutdown(r1, 0x1) 17:07:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb", 0x1}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x10, 0x10000000, 0x0) bind$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @broadcast}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554470da1f261c4a56b00"}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000380)=0x4) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000280)=0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) shutdown(r1, 0x1) 17:07:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffffff, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) socket(0x2, 0x10000001, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 17:07:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000440)=0x36b, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000710f05124cbf2e24fa2aed51bb7dc719cb0ebce253215adc7cb37c97f0f08d6ead508e85f18697fba49d5294471bd2c0d526d98e5cc119927024fa2104270e9f6e819c31b6f56be05b91aa2417bba7cafe697c1033590cdcd56fef5c", @ANYRES32=0x0, @ANYBLOB="0000000000000000840000000000000089bb0000"], 0x98) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r4 = socket(0x2, 0x10000001, 0x71) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(r3, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0x1c}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000340)=""/57, 0x39}], 0x1, &(0x7f00000003c0)=""/36, 0x24}, 0x0) dup2(r5, r4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb", 0x1}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x7) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) socket(0x2, 0x10000001, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 17:07:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) socket(0x2, 0x10000001, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 17:07:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:19 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:19 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:20 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:20 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr, 0xaf4c}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="9024a91ecd4669163488ca43e3d498add71b3df3c3efa868e23b1896fe60992a5f3473a66689da702aa68679a288b9eab75bf7a4c096949410cbc64d0bdcde4ddd591b12381fc6257f3b5412265ce66a8f1271bceff36a39ddb8d05a28fdbeae6862ed2c613947a6e3cabd3b988896b0b46350ac", 0x74}], 0x1, 0x0, 0x0, 0x1}, 0x100) 17:07:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:20 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:20 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getresgid(&(0x7f0000000040)=0x0, 0x0, 0x0) setregid(0x0, r2) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x1, 0x0, r1, 0x0, r2, 0x0, 0x7}, 0x1, 0xfffffffffffffffb}) r3 = socket(0x2, 0x10000001, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) msgctl$IPC_RMID(0x0, 0x0) dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:20 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:20 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x300}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x84, 0x0, 0xbb89}, 0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0x9}, 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) accept4(r0, &(0x7f0000000080)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x30000000) r5 = socket(0x2, 0x10000001, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r6, r5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:21 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x300}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:21 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x4, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r1) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/51, &(0x7f00000000c0)=0x33) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:21 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x0, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:22 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x0, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r3 = dup(r2) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x20}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)='<', 0x1}], 0x1}, 0x0) 17:07:22 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) 17:07:22 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x0, 0x10000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3ff, 0xffffffffffffffff}) r1 = socket(0x2, 0x10000001, 0x0) extattr_set_file(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='[&\x00', &(0x7f0000000200)="ac553fd870c67597b89fef0d053df335ca54be41d2d014261967d1d25458b32608b30f6458bcb23039608b758c22ccf2e09bd1570f3afedf124e4528de177ecc15e7816aa907e62811531f8da4335e6c379bd76cd462a59a162ff82bb32354f295782467cffdc632493c0707287f0dd6bf0f32f8b584ddb7308aff12b44b392a9a3bc566521205caed932f693c634a1631bfe0d70efe94700a6110dde7d507446cdec35211281209c678aff0e34df7f5600df7106bc9fd4586addf42020d53bb595254541fd3f0ae6da30c5c5c522309212b70da06fa12c7f24b", 0xda) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r1) shm_rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pf\x00', 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/64, 0x40}, {0x0}], 0x2, 0x0}, 0x40042) fcntl$dupfd(r4, 0x11, r5) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f00000003c0)) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)}], 0x1, 0x0, 0x0, 0x20008}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00d333c059f800007a1271c24149"], 0x12) getrlimit(0x6, &(0x7f0000000080)) 17:07:22 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) 17:07:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000700)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="eb17", 0x2}], 0x1}, 0x0) r1 = socket(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 17:07:23 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:23 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) 17:07:23 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 17:07:23 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 17:07:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x2, 0x10000001, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @rand_addr="f554997ca22d9261470da1f261c4a56b"}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) extattr_list_fd(r1, 0x3, &(0x7f0000000080)=""/34, 0x22) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)='<', 0x1}], 0x1}, 0x0) 17:07:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x0, 0x2, 0x3}, 0x10) listen(r0, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4855 cpuid = 0 time = 1608484043 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000373b120 vpanic() at vpanic+0x1c7/frame 0xfffffe000373b180 panic() at panic+0x43/frame 0xfffffe000373b1e0 __mtx_lock_flags() at __mtx_lock_flags+0x1e2/frame 0xfffffe000373b240 sctp_free_assoc() at sctp_free_assoc+0x83e/frame 0xfffffe000373b2d0 sctp_process_control() at sctp_process_control+0x9337/frame 0xfffffe000373b750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe000373b8e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe000373b9d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe000373b9f0 ip_input() at ip_input+0x388/frame 0xfffffe000373ba90 swi_net() at swi_net+0x20d/frame 0xfffffe000373bb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000373bbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000373bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000373bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100021 ] Stopped at kdb_enter+0x67: movq $0,0x1477096(%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 0xffffffff810f1380 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000373b100 rbp 0xfffffe000373b120 rsi 0 rdi 0xffffffff810f13b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe000373b7dc r11 0xbf r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197de47 r15 0xffffffff8197de47 rip 0xffffffff810e56e7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1477096(%rip) db> show proc Process 12 (intr) at 0xfffff80004471a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250fd30 ABI: null reaper: 0xffffffff8250fd30 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82510980 (map 0xffffffff82510980) (map.pmap 0xffffffff82510a40) (pmap 0xffffffff82510aa0) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi3: vm] 100021 Run CPU 0 [swi1: netisr 0] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 6356 777 777 0 RE CPU 1 syz-executor.0 6351 795 795 0 S (threaded) syz-executor.2 106105 S nanslp 0xffffffff8252ff20 syz-executor.2 110806 S connec 0xfffff8001bcc8840 syz-executor.2 110810 S uwait 0xfffff8001b316580 syz-executor.2 2348 1 2348 65 Ss select 0xfffff80004535740 dhclient 1973 1 1973 0 Ss select 0xfffff800045358c0 dhclient 1970 1 1970 0 Ss select 0xfffff800046dd3c0 dhclient 1950 1 1950 65 Ss select 0xfffff80004535ac0 dhclient 1585 1 1585 0 Ss select 0xfffff800046dd540 dhclient 1582 1 1582 0 Ss select 0xfffff800046dd440 dhclient 1563 1 1563 65 Ss select 0xfffff80004535b40 dhclient 1240 1 1240 0 Ss select 0xfffff800046dd5c0 dhclient 1236 1 1236 0 Ss select 0xfffff800046dd6c0 dhclient 1217 1 1217 65 Ss select 0xfffff800046dd640 dhclient 816 774 816 0 Ss piperd 0xfffff8001b2c1000 syz-executor.3 815 1 815 0 Ss select 0xfffff800046dd9c0 dhclient 810 1 810 0 Ss select 0xfffff80004535cc0 dhclient 795 774 795 0 Ss nanslp 0xffffffff8252ff20 syz-executor.2 779 774 779 0 Ss piperd 0xfffff80004def8b8 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff8252ff21 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffff80004e9af00 syz-fuzzer 100109 S uwait 0xfffff8001b316d80 syz-fuzzer 100110 S uwait 0xfffff8001b316e80 syz-fuzzer 100111 S uwait 0xfffff80004b3b000 syz-fuzzer 100112 S uwait 0xfffff80004e9a100 syz-fuzzer 100113 S uwait 0xfffff8001b415880 syz-fuzzer 100114 S uwait 0xfffff8001b7b2d00 syz-fuzzer 100115 S uwait 0xfffff80004b3b100 syz-fuzzer 100116 S kqread 0xfffff80004d64200 syz-fuzzer 772 770 772 0 Ss pause 0xfffff80004dec0b0 csh 770 694 770 0 Ss select 0xfffff800046dd840 sshd 754 1 754 0 Ss+ ttyin 0xfffff80004878cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b5e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b5e4b0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b5e8b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004b5ecb0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004b670b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004b674b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b678b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b67cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8252ff21 cron 694 1 694 0 Ss select 0xfffff800046dfbc0 sshd 507 1 507 0 Ss select 0xfffff800046dfc40 syslogd 436 1 436 0 Ss select 0xfffff80004535dc0 devd 435 1 435 65 Ss select 0xfffff800046dfdc0 dhclient 350 1 350 0 Ss select 0xfffff800046dfe40 dhclient 347 1 347 0 Ss select 0xfffff800046dfec0 dhclient 23 0 0 0 DL syncer 0xffffffff8261f2b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bc6000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261e3a0 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff80004d4f0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82645848 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82639cb8 [dom0] 100076 D launds 0xffffffff82639cc4 [laundry: dom0] 100077 D umarcl 0xffffffff814f6e00 [uma] 18 0 0 0 DL - 0xffffffff823642e8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d74818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e6e390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b95c [soaiod4] 9 0 0 0 DL - 0xffffffff8261b95c [soaiod3] 8 0 0 0 DL - 0xffffffff8261b95c [soaiod2] 7 0 0 0 DL - 0xffffffff8261b95c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223c040 [doneq0] 100067 D - 0xffffffff8223bf10 [scanner] 5 0 0 0 DL crypto_ 0xfffff800044eb990 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044eb930 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826371b0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004083888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f7a0 [g_event] 100026 D - 0xffffffff8250f7a8 [g_up] 100027 D - 0xffffffff8250f7b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004344b00 [thr_0] 100019 D - 0xfffff80004344b80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi3: vm] 100021 Run CPU 0 [swi1: netisr 0] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004453528 [init] 10 0 0 0 DL audit_w 0xffffffff826376d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fd30 [swapper] 100005 D - 0xfffff80004349d00 [softirq_0] 100006 D - 0xfffff80004349c00 [softirq_1] 100007 D - 0xfffff80004349b00 [if_io_tqg_0] 100008 D - 0xfffff80004349a00 [if_io_tqg_1] 100009 D - 0xfffff80004349900 [if_config_tqg_0] 100010 D - 0xfffff80004349800 [kqueue_ctx taskq] 100011 D - 0xfffff80004349700 [inm_free taskq] 100014 D - 0xfffff80004349400 [aiod_kick taskq] 100015 D - 0xfffff80004349300 [thread taskq] 100016 D - 0xfffff80004349200 [in6m_free taskq] 100024 D - 0xfffff80004349000 [firmware taskq] 100029 D - 0xfffff800044c3e00 [crypto_0] 100030 D - 0xfffff800044c3e00 [crypto_1] 100044 D - 0xfffff800044c3a00 [vtnet0 rxq 0] 100045 D - 0xfffff800044c3900 [vtnet0 txq 0] 100046 D - 0xfffff800044c3800 [vtnet0 rxq 1] 100047 D - 0xfffff800044c3700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046e0200 [virtio_balloon] 100053 D - 0xfffff800044c3600 [mca taskq] 100058 D - 0xffffffff81d263d1 [deadlkres] 100062 D - 0xfffff800044c3400 [acpi_task_0] 100063 D - 0xfffff800044c3400 [acpi_task_1] 100064 D - 0xfffff800044c3400 [acpi_task_2] 100066 D - 0xfffff800044c3d00 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe000470d300 (100021) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0094f858d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094f858b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80032341968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0004798f00) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29670 1738K 29735 kobj 336 1344K 496 newblk 5 1025K 6330 vfscache 3 1025K 3 pcb 107 624K 17026 inodedep 9 515K 8087 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 140 274K 6448 acpica 1674 184K 54410 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 11031 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 14 105K 10913 linker 268 99K 308 BPF 46 88K 46 bus 990 80K 3306 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 342 43K 342 kdtrace 208 41K 17174 sctp_stro 39 39K 3668 temp 35 33K 2389 hostcache 1 32K 1 shm 1 32K 5 sctp_atcl 85 32K 12415 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 sctp_timw 100 25K 100 kbdmux 6 22K 6 ifaddr 72 21K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 44 14K 79 bus-sc 31 14K 1547 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 92 12K 92 eventhandler 126 11K 126 GEOM 60 10K 489 rman 82 10K 423 in6_multi 65 9K 65 bmsafemap 2 9K 5565 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 28 rpc 2 8K 2 shmfd 1 8K 44 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 sglist 5 7K 5 kqueue 63 7K 6378 CAM DEV 3 6K 510 plimit 24 6K 459 cred 24 6K 384 lockf 54 6K 135 sctp_atky 124 6K 15971 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 49 pgrp 35 5K 53 pf_ifnet 10 5K 19 UMA 258 5K 258 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 pwddesc 60 4K 6357 routetbl 24 4K 24 selfd 55 4K 80341 hhook 13 4K 13 proc-args 52 3K 660 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 71 uidinfo 3 3K 45 sctp_stri 4 2K 1540 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 5492 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 15 Unitno 28 2K 78 CAM XPT 22 2K 543 in_multi 6 2K 8 sctp_athm 85 2K 12722 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_map 78 2K 7336 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 freefile 8 1K 5479 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 68 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 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 mkdir 5 1K 10896 encap_export_host 12 1K 12 procdesc 5 1K 14 crypto 3 1K 3 newdirblk 4 1K 5448 diradd 4 1K 5533 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 15 1K 10708 chacha20random 1 1K 1 osd 3 1K 10 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 5555 tcpfunc 2 1K 2 soname 5 1K 16966 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 113 sctp_vrf 1 1K 1 entropy 2 1K 47 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3987 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 mqdata 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 2 vm_fictitious 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 14207 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 19853 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 31 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freeblks 0 0K 5470 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 156 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 76 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 18 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 2 VN POLL 0 0K 0 statfs 0 0K 5641 namei_tracker 0 0K 32 export_host 0 0K 0 cl_savebuf 0 0K 4 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 121 accf 0 0K 0 pts 0 0K 0 iov 0 0K 22464 ioctlops 0 0K 446 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 758 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 9 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9443 1 9443 0 254 19341312 0 RADIX NODE 144 18009 384 230331 0 63 2648592 0 pbuf 2632 0 973 0 0 2 2560936 0 mbuf_packet 256 8256 1059 1348237 0 254 2384640 0 mbuf_jumbo_page 4096 457 47 900 0 254 2064384 0 BUF TRIE 144 181 13287 12236 0 62 1939392 0 malloc-384 384 4219 141 12310 0 30 1674240 0 malloc-4096 4096 337 3 572 0 2 1392640 0 malloc-128 128 9716 49 10030 0 126 1249920 0 UMA Slabs 0 112 6146 7 6146 0 126 689136 0 FFS inode 1128 526 27 6007 0 8 623784 0 mbuf 256 1008 522 2408302 0 254 391680 0 VM OBJECT 264 1289 121 96690 0 30 372240 0 malloc-4096 4096 73 10 6879 0 2 339968 0 VNODE 488 563 85 6046 0 30 316224 0 THREAD 1792 146 25 10816 0 8 306432 0 256 Bucket 2048 130 16 8360 0 8 299008 0 socket 944 41 263 19077 0 254 286976 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 1 3 234 0 1 262144 0 sctp_raddr 736 59 238 8423 0 254 218592 0 DEVCTL 1024 0 212 128 0 0 217088 0 malloc-16384 16384 7 6 5460 0 1 212992 0 sctp_ep 1280 43 119 7023 0 254 207360 0 sctp_asoc 2288 39 51 3668 0 254 205920 0 malloc-16 16 12421 329 12730 0 254 204000 0 malloc-64 64 3101 49 3111 0 254 201600 0 malloc-256 256 240 540 38371 0 62 199680 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 0 6 139 0 1 196608 0 tcp_inpcb 488 8 392 8182 0 254 195200 0 MAP ENTRY 96 1584 432 351570 0 126 193536 0 malloc-1024 1024 154 34 3962 0 16 192512 0 tcpcb 1048 6 170 8182 0 254 184448 0 UMA Zones 768 230 4 230 0 16 179712 0 malloc-128 128 1362 33 25922 0 126 178560 0 FFS2 dinode 256 526 134 6007 0 62 168960 0 tcp_bbr_map 128 5 1297 67168 0 126 166656 0 malloc-32 32 4569 93 5354 0 254 149184 0 S VFS Cache 104 1058 346 6790 0 126 146016 0 malloc-2048 2048 45 21 7275 0 8 135168 0 malloc-65536 65536 0 2 122 0 1 131072 0 VMSPACE 2544 38 13 6335 0 4 129744 0 vmem btag 56 2163 57 2163 0 254 124320 0 malloc-128 128 690 271 9142 0 126 123008 0 malloc-128 128 682 279 17829 0 126 123008 0 ksiginfo 112 63 981 2147 0 126 116928 0 PROC 1320 60 18 6356 0 8 102960 0 128 Bucket 1024 65 34 2991 0 16 101376 0 malloc-256 256 304 86 7806 0 62 99840 0 malloc-2048 2048 4 42 14974 0 8 94208 0 malloc-4096 4096 22 0 22 0 2 90112 0 filedesc0 1072 61 23 6357 0 8 90048 0 UMA Kegs 384 216 7 216 0 30 85632 0 clpbuf 2632 0 32 21 0 16 84224 0 malloc-8192 8192 7 2 101 0 1 73728 0 malloc-64 64 748 386 7273 0 254 72576 0 64 Bucket 512 73 63 4921 0 30 69632 0 g_bio 408 0 170 54272 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 126 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 udplite_inpcb 488 0 128 2017 0 254 62464 0 malloc-384 384 86 64 12718 0 30 57600 0 malloc-256 256 90 135 11425 0 62 57600 0 malloc-256 256 70 140 12307 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 681 138 9868 0 254 52416 0 32 Bucket 256 60 135 8573 0 62 49920 0 malloc-16384 16384 1 2 154 0 1 49152 0 pipe 744 23 37 705 0 16 44640 0 malloc-64 64 276 417 86910 0 254 44352 0 Files 80 235 265 32813 0 126 40000 0 malloc-384 384 83 17 83 0 30 38400 0 malloc-256 256 36 114 6323 0 62 38400 0 tcp_bbr_pcb 832 1 44 3102 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 37090 0 16 36864 0 pcpu-8 8 4276 332 4280 0 254 36864 0 malloc-128 128 10 269 5490 0 126 35712 0 sctp_chunk 152 38 196 5083 0 254 35568 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-512 512 14 50 1594 0 30 32768 0 pcpu-64 64 454 58 454 0 254 32768 0 malloc-64 64 75 429 22294 0 254 32256 0 malloc-1024 1024 23 5 70 0 16 28672 0 malloc-1024 1024 20 8 1820 0 16 28672 0 TURNSTILE 136 172 38 172 0 62 28560 0 malloc-32 32 300 582 5996 0 254 28224 0 KNOTE 160 28 147 155486 0 62 28000 0 malloc-8192 8192 0 3 30 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-2048 2048 10 2 10 0 8 24576 0 malloc-2048 2048 10 2 11 0 8 24576 0 PWD 32 19 737 5541 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 2171 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 45 15 152 0 30 23040 0 malloc-4096 4096 0 5 5647 0 2 20480 0 malloc-4096 4096 3 2 50 0 2 20480 0 2 Bucket 32 64 566 1441 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 2 73 5506 0 62 19200 0 SLEEPQUEUE 88 172 20 172 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-1024 1024 3 13 49 0 16 16384 0 malloc-32 32 207 297 24540 0 254 16128 0 vtnet_tx_hdr 24 1 667 2335889 0 254 16032 0 malloc-128 128 75 49 512 0 126 15872 0 unpcb 256 20 40 1303 0 254 15360 0 malloc-2048 2048 1 5 193 0 8 12288 0 16 Bucket 144 53 31 414 0 62 12096 0 4 Bucket 48 7 245 202 0 254 12096 0 malloc-16 16 467 283 9387 0 254 12000 0 malloc-16 16 140 610 37545 0 254 12000 0 malloc-128 128 53 40 321 0 126 11904 0 ripcb 488 5 19 193 0 254 11712 0 udp_inpcb 488 2 22 316 0 254 11712 0 routing nhops 256 28 17 35 0 62 11520 0 malloc-256 256 39 6 48 0 62 11520 0 cpuset 104 8 85 129 0 126 9672 0 malloc-2048 2048 1 3 17 0 8 8192 0 malloc-1024 1024 2 6 18 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 0 16 7 0 30 8192 0 malloc-512 512 3 13 512 0 30 8192 0 malloc-512 512 11 5 11 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 rl_entry 40 65 137 65 0 254 8080 0 sctp_stream_msg_out 112 19 53 385 0 254 8064 0 sctp_laddr 48 44 124 161 0 254 8064 0 udpcb 32 2 250 2333 0 254 8064 0 malloc-64 64 30 96 79 0 254 8064 0 malloc-64 64 24 102 351 0 254 8064 0 malloc-32 32 9 243 1156 0 254 8064 0 malloc-32 32 42 210 102 0 254 8064 0 malloc-32 32 96 156 6890 0 254 8064 0 malloc-32 32 33 219 195 0 254 8064 0 malloc-32 32 4 248 1046 0 254 8064 0 malloc-16 16 89 411 12104 0 254 8000 0 malloc-16 16 8 492 10 0 254 8000 0 malloc-16 16 42 458 2274 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-128 128 50 12 68 0 126 7936 0 sctp_readq 152 2 50 337 0 254 7904 0 itimer 352 0 22 31 0 30 7744 0 kenv 258 3 27 1015 0 30 7740 0 malloc-384 384 0 20 4 0 30 7680 0 malloc-256 256 8 22 66 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 105 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 0 2 4 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 4 4 70 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-64 64 0 63 2 0 254 4032 0 malloc-16 16 1 249 3 0 254 4000 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 0 10 2 0 30 3840 0 tcp_log 416 0 9 2 0 254 3744 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 488 0 0 0 0 30 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0