&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0148e56e001000ae65935278a435fecf76606087ea1f7e3f7996f68d0b998bd55e6313b0a481b5c4d72839610f2737a884e1df3ae234f936714a90de641b08de8c72afadf19e440671df2d569f2a6996abc4d048286d864bd61cfc915dbe7d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x2}, &(0x7f0000000180)=0x18) accept$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r5, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0148e56e001000ae65935278a435fecf76606087ea1f7e3f7996f68d0b998bd55e6313b0a481b5c4d72839610f2737a884e1df3ae234f936714a90de641b08de8c72afadf19e440671df2d569f2a6996abc4d048286d864bd61cfc915dbe7d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x2}, &(0x7f0000000180)=0x18) accept$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup(r4) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r6, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000001440)={&(0x7f00000001c0)=@in6={0x1c}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000200)}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/152, 0x98}], 0x3, &(0x7f0000000440)=""/4096, 0x1000}, 0x80) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x400, 0x88d, 0xff9e}, &(0x7f00000000c0)=0x10) r4 = dup(r0) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0148e56e001000ae65935278a435fecf76606087ea1f7e3f7996f68d0b998bd55e6313b0a481b5c4d72839610f2737a884e1df3ae234f936714a90de641b08de8c72afadf19e440671df2d569f2a6996abc4d048286d864bd61cfc915dbe7d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x2}, &(0x7f0000000180)=0x18) accept$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup(r4) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r6, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0148e56e001000ae65935278a435fecf76606087ea1f7e3f7996f68d0b998bd55e6313b0a481b5c4d72839610f2737a884e1df3ae234f936714a90de641b08de8c72afadf19e440671df2d569f2a6996abc4d048286d864bd61cfc915dbe7d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x2}, &(0x7f0000000180)=0x18) accept$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup(r4) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r6, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0148e56e001000ae65935278a435fecf76606087ea1f7e3f7996f68d0b998bd55e6313b0a481b5c4d72839610f2737a884e1df3ae234f936714a90de641b08de8c72afadf19e440671df2d569f2a6996abc4d048286d864bd61cfc915dbe7d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x2}, &(0x7f0000000180)=0x18) accept$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(0xffffffffffffffff) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r5, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x1, 0xac8a, 0x84, 0x2, 0xf801, 0xf7}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0148e56e001000ae65935278a435fecf76606087ea1f7e3f7996f68d0b998bd55e6313b0a481b5c4d72839610f2737a884e1df3ae234f936714a90de641b08de8c72afadf19e440671df2d569f2a6996abc4d048286d864bd61cfc915dbe7d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x2}, &(0x7f0000000180)=0x18) accept$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(0xffffffffffffffff) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r5, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0148e56e001000ae65935278a435fecf76606087ea1f7e3f7996f68d0b998bd55e6313b0a481b5c4d72839610f2737a884e1df3ae234f936714a90de641b08de8c72afadf19e440671df2d569f2a6996abc4d048286d864bd61cfc915dbe7d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x2}, &(0x7f0000000180)=0x18) accept$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(0xffffffffffffffff) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r5, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0148e56e001000ae65935278a435fecf76606087ea1f7e3f7996f68d0b998bd55e6313b0a481b5c4d72839610f2737a884e1df3ae234f936714a90de641b08de8c72afadf19e440671df2d569f2a6996abc4d048286d864bd61cfc915dbe7d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x2}, &(0x7f0000000180)=0x18) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup(r4) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r6, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = getgid() r3 = getgid() fstatat(r0, &(0x7f0000002440)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x91, 0x4, 0x0, 0x6}, 0x701f66c1, 0x101, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0xfff3}) fstat(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a012e714f696c653000"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000280)="424486ca26a769a3bcadfc94d6552e5de48cb8b7f34c1141cb05d9134751f4a9081e5197d2f8eef1b607edc008", 0x2d}], 0x1, &(0x7f0000000bc0)=[@cred={0x68, 0xffff, 0x3, 0x0, r5, 0x0, 0x0, 0x10, [r6, 0x0, 0x0, 0x0, 0x0, 0x0, r6, r6, 0x0, r6, r6, r6, r6]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x68, 0xffff, 0x3, 0x0, r5, 0x0, r6, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7, r6, r6]}], 0x110, 0x101}, 0x8) fstatat(r1, &(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc000) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x91, 0x4, 0x0, 0x6}, 0x701f66c1, 0x101, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0xfff3}) fstat(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a012e714f696c653000"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000280)="424486ca26a769a3bcadfc94d6552e5de48cb8b7f34c1141cb05d9134751f4a9081e5197d2f8eef1b607edc008", 0x2d}], 0x1, &(0x7f0000000bc0)=[@cred={0x68, 0xffff, 0x3, 0x0, r9, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10, r10, 0x0, r10, r10, r10, r10]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, r9, 0x0, r10, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r11, r10, r10]}], 0x110, 0x101}, 0x8) __semctl$SEM_STAT(0x0, 0x4, 0xa, &(0x7f0000002840)=&(0x7f0000002800)={{0x0, 0x0}}) r13 = getegid() sendmsg$unix(r1, &(0x7f0000002900)={&(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f00000023c0)=[{&(0x7f00000000c0)="e6e104125ab4221efd1a97b4e2ebb6ab2c868eab5a2b81882c2a77af502703ade956d72cfd40f30a795b6868dac33b08e1ec86ca6635c0ac0a45862b68ab086d4399154a9738", 0x46}, {&(0x7f00000001c0)="dd855f3bf587508e663c", 0xa}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="5b5732605ed6c39fb3d9c534d077d096a50904c99acbee83893d095d9f160dba41899e4123612c4e303578c33b6584", 0x2f}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="579c8bea4cfd266d959f5eb9ffa073ca39b2c91941ad3c1896b54593", 0x1c}, {&(0x7f0000002280)="e289fb7a7ae45d3941c0b032139a4c30aa9a335b34dac458b804a9f163bcc09d0e250e2f6d576bf404b03abf12028626a26acb5183b72dbbb2bfd97a3687dcc5e57cd3c99b0640b2c3496e14fb972f49f49afe28c10aacbcdc581bbad36ab9c358f186a822", 0x65}, {&(0x7f0000002300)="a6740dbc03cf5d0412297512a5e472c6595f36b4d0af58837457cbaf3c198cf5ed04d02053133b8f5b69b1d6c71a1d1f0bec00be8c7d5c426c84f99e4efd4a3220f09ff04d62a54be88e60cd1cb26f85f5fc365984304df5c06853afc35354d092cb2bd72b04c247b3442c76cb4c115c5615cd578197be7ba506946c7ab9d9ccdf79cafd3a88f39d67560a66030365bf5410f51770fbe633452276b3201d05f913eb9e8f76118fba946c2a62c18b1ea8cd9635683571cc329f992e73abf9d531", 0xc0}], 0x8, &(0x7f0000002880)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, r2, 0x0, r3, 0x0, r4, r7, r8, 0xffffffffffffffff, 0x0, r11, r12, r13]}], 0x80, 0x20000}, 0x80) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0148e56e001000ae65935278a435fecf76606087ea1f7e3f7996f68d0b998bd55e6313b0a481b5c4d72839610f2737a884e1df3ae234f936714a90de641b08de8c72afadf19e440671df2d569f2a6996abc4d048286d864bd61cfc915dbe7d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xfffffffffffffe05, 0x1c, 0x0, 0x0, @rand_addr="5ecf9cca54e2b295aafc0e1c1c6f8087", 0x7ff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:27 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:27 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00a3646208416381c5b9c5a25edc23060000"], &(0x7f0000000cc0)=0x8) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0}, 0x0) r3 = dup(r1) shutdown(r3, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r0) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:27 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x4, 0x2c0}, 0xc) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="0200000082ee8df9915852cbf94e9295d26ac85630f651c5f3e4277ba41db04469a70428", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) r6 = dup2(r4, r0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000680)={0x15, 0x14, 0xfa, &(0x7f00000004c0)="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", 0x8c, &(0x7f00000005c0)="7ff1a801cf0dc8e6f429875507fc6d99ddd5bd3c3f63b960c45626323489d62f488673ffde5f1b232b0cdae62cc18e024bff9a921ba2a5d9e2b93c2d3dfddb0f419b3ba4227a12c8d066f7474340e6ed00f3811c87421c90c1138efceb76cf9cedea699b956b37ad79a454fd85b5202977eba8ef7927c8ba55105fe4de2e12a29fceb91d99d466c65567e343", 0x8, 0x5, [0x7fff, 0x2, 0x6, 0x100]}) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="e658dc9823194f342ec154a423cf2664fe2dbcd59a6b9a1af43083b8265093e3166e75565f852e06d6ce3515eb3ed31b65349626467b7d749cd04adec21e56001d09a0c96dbf3aea39143d97192e45572a6bd264b4b82a5f21bf493d3247dbfd92cbe3d093df4bd339c97c3c84b86d3294e6f0cb7badb775a7283164b3fe986d18e6f196624f9d72c36418a07c58bb9817103855632a770ff208a4e7e29da30cb82dbea8ff6f708f6c9d89dfc666ac34779c63eb7469718e59cb947f9ad8ca1e51b017942e5def0b38859e9ce4bf5e0b9869e2a6de13c7bb85ea9ba17d4722f5ce865daf436f", 0xe6}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xe2b}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x3, 0x400, 0x8, 0xfffffffa, 0x4f, 0xff, 0x7f71}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3c58}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x254b, 0x7, 0x2830, 0x9, 0x5, 0x3, 0x4, 0xea}}, @authinfo={0x10, 0x84, 0x8, {0x6000}}, @sndrcv={0x2c, 0x84, 0x2, {0xce, 0x4, 0x10, 0x5, 0x89b, 0x6, 0x0, 0x8, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x100, 0x20001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x2}, 0x1c) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x3, @empty}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = dup2(0xffffffffffffffff, r0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x20}, 0x1c) r3 = socket(0x17, 0x20000002, 0x4) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x4, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x83b, @mcast2, 0x80000000}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0xfffffeff}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000d80)="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", 0x2c63) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f00000001c0)="0eab914c584453c9c614b89809f89422b4c98af25ccda56064ad3851bed00ea47dc297d1917d647c90e8a18d8aa42e18e42efc13d311238e7efb933b8fad807218c019b0b6828dbe5335cf96c507f5ead0bc2e93d1457cb93ed0c62dd8414cd71128f4abef774c8322ad0dce42ef3b", 0x6f}, {&(0x7f0000000240)="a3dc29c5c7429eb0a25f7a95ba0f2493a45f75d83a35e388b1371fbb33cfea0ccdf3", 0x22}, {&(0x7f0000000280)="4d93a9d66e809f7642648db2aa80301bed268930795a36c027af69141ed9e958efbb3d06f93d68346525b56515692c17336eed22b4f1664d29aa45344e0d552d7466daa1b060c0b346b76123bcfd37f9da4a7a96c507e417bb8191f47f19eb4ab784035da1", 0x65}, {&(0x7f0000000300)}], 0x4, 0x0, 0x0, 0x88}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000003c0)={0x200, 0x0, 0x5110, 0x7ff, 0x9, 0xffff, 0x0, 0x7fff, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000440)={r5, 0xc95a, 0x4}, 0xc) bindat(r0, r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f00000005c0)=""/203, 0xcb}, {&(0x7f00000006c0)=""/232, 0xe8}, {&(0x7f00000007c0)=""/214, 0xd6}], 0x5, &(0x7f0000000940)=""/69, 0x45}, 0x0) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:28 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="5bbc55e6ea9bbf582d4db15e3f7d5468"}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x1a) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000974c31e642002f632d4ea5ed0406f297a7a522258bdceb429039afea76317dad91b080dafb2db0199e28ff7bb386384c4ba2357910fdebed02abe72ed87ec06222382df14b16f2bc0446c0f728eb676969861f5a4863098c7e5f084c385c1bca865a8705f27893c9866c2dec0e0a627b01fb410ca8f14a54b9634e6b361268fbd3e5edf41531d5a9c3d2f81436de8f7682ecf743a3c4f4e61bc6140292770"], &(0x7f0000000cc0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x4, 0x2, 0x2e08, 0x3ff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r5, 0x20a1}, 0x8) dup2(r1, r3) r6 = dup(r0) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087", 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000100)="18d57850a2bc52183d83d3280c051f98e703b4d66d1629cca0b40b0499237f158fc52df5df8fdf5110519076a01f4e738f7e16c6374f2e098ec1b4c88861b9ba5b70b33b784e7b75b5f400f4da0c723309930b5244cec01873cc", 0x5a) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) socket(0x1, 0x10000000, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000180)=0x4) shutdown(r0, 0x1) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, &(0x7f00000000c0)) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, &(0x7f00000000c0)) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, &(0x7f00000000c0)) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r5, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r5, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r5, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x0, 0x6}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x0, 0x6}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r5, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x0, 0x6}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd}, 0x0) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd}, 0x0) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd}, 0x0) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r5, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xfffffffffffffe8e, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x18) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x18) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x18) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r2, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) shutdown(r2, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) shutdown(r2, 0x1) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) shutdown(r2, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r2, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r2, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r2, 0x1) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(0xffffffffffffffff, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(0xffffffffffffffff, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(0xffffffffffffffff, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r1, 0x1) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x400, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r2, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r2, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r2, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000000c0)) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000000c0)) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000000c0)) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x0, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x0, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x20111) shutdown(r0, 0x1) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x0, 0x68}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7}, 0x0) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(0xffffffffffffffff, 0x1) 00:01:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7}, 0x0) 00:01:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(0xffffffffffffffff, 0x1) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(0xffffffffffffffff, 0x1) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x0) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7}, 0x0) 00:01:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x0) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x20111) shutdown(r0, 0x0) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x4}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x1, @rand_addr=0xfffffffd}, 0x10) shutdown(r2, 0x1) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x200, 0x7, 0x46cd1cc5, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x7, 0x68}, &(0x7f00000000c0)=0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x10, 0x1, 0x2, &(0x7f0000000100)) writev(0xffffffffffffff9c, &(0x7f0000000640), 0x122) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c428063f736b3231aae84a55a4156488"}, 0x1c) connect$inet6(r0, &(0x7f00000006c0)={0x1c, 0x1c, 0x3, 0xfffffffc, @loopback, 0x6}, 0x1c) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x10, 0x1, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) writev(0xffffffffffffff9c, &(0x7f0000000640), 0x122) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000040), 0x4) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c428063f736b3231aae84a55a4156488"}, 0x1c) connect$inet6(r1, &(0x7f00000006c0)={0x1c, 0x1c, 0x3, 0xfffffffc, @loopback, 0x6}, 0x1c) r4 = dup(r1) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r5 = dup2(r2, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRESHEX], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140), &(0x7f0000000180)=0x18) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:31 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 2: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 2: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 1: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1}, 0x8) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:31 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:31 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:32 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x4, 0xdf7b}, 0x14) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0xdf7b}, 0x14) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0xdf7b}, 0x14) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x0, 0x0, 0x46cd1cc5}, 0x14) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r4, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r4, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x18) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r3, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r4, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f00000000c0)) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f00000000c0)) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f00000000c0)) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9d, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4, 0x0, 0x6fb6}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4}, 0x0) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4}, 0x0) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r1, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 2: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r1, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4}, 0x0) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 2: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r1, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 2: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) r2 = kmq_open(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x90, &(0x7f00000000c0)={0x3, 0x4, 0x41, 0x1001}) dup(r2) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) r3 = socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="5ecbab6f808700"}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) fcntl$getflags(r4, 0x1) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/217, 0xd9}], 0x5, &(0x7f00000004c0)=""/210, 0xd2}, 0x40040) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:33 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:33 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:33 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) r3 = socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="5ecbab6f808700"}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) fcntl$getflags(r4, 0x1) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/217, 0xd9}], 0x5, &(0x7f00000004c0)=""/210, 0xd2}, 0x40040) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:34 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:34 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:34 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:34 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:34 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) r3 = socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="5ecbab6f808700"}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) fcntl$getflags(r4, 0x1) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/217, 0xd9}], 0x5, &(0x7f00000004c0)=""/210, 0xd2}, 0x40040) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:35 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:35 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) r3 = socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="5ecbab6f808700"}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) fcntl$getflags(r4, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:35 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:35 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) r3 = socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="5ecbab6f808700"}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) r3 = socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="5ecbab6f808700"}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) r3 = socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="5ecbab6f808700"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:38 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:39 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:39 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000280)) 00:01:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000280)) 00:01:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0xfffffffa, 0x4) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000280)) 00:01:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x4) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x4) 00:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x4) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2, 0x0, 0xbb49}, &(0x7f0000000280)=0x90) 00:01:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000d80)="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", 0x2c63) r3 = socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="5ecbab6f808700"}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2}, &(0x7f0000000280)=0x90) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2}, 0x0) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2}, 0x0) 00:01:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r3, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r2}, 0x0) 00:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r3, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:41 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:41 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r3, 0x1000, 0x1, 0x800}, 0x90) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, &(0x7f00000003c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c}]}, &(0x7f0000000480)=0x10) ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000000)="fc3d043f25e198b2af") 00:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r3, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:41 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:41 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:41 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r3, 0x1000, 0x1, 0x800}, 0x90) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, &(0x7f00000003c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c}]}, &(0x7f0000000480)=0x10) ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000000)="fc3d043f25e198b2af") 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r2, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x1, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:42 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r3, 0x1000, 0x1, 0x800}, 0x90) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, &(0x7f00000003c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c}]}, &(0x7f0000000480)=0x10) ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000000)="fc3d043f25e198b2af") 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x8, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:42 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r3, 0x1000, 0x1, 0x800}, 0x90) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, &(0x7f00000003c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c}]}, &(0x7f0000000480)=0x10) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0x1f0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f0000000040)) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r3, 0x1000, 0x1, 0x800}, 0x90) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f0000000040)) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f0000000040)) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), 0x0) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r3, 0x1000, 0x1, 0x800}, 0x90) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0}, 0x0) dup(r4) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), 0x0) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), 0x0) 00:01:42 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:42 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r3, 0x1000, 0x1, 0x800}, 0x90) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0}, 0x0) 00:01:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:43 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r3, 0x1000, 0x1, 0x800}, 0x90) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) 00:01:43 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r3, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="df1b01002649f5d90fca1aacb887e11ae48c0be4959ab52a6370b2d2badca2c29135a9710959d0d73e22b1a6dc1217e385a17b94e49f2a115f109cbed5f46871938a69ffd196a0551efe04ae0a539c3234f2e12a4d6a3a11b3419f08d717a0121e121643526bbbc182894adef012ffd182acfa9be9dfd1b4f414bf23f40b2e38f10f5b6f20e77e51a1d18c3fbaa6b83be0a182f24cbbf300a0b09482897c35ead9976c934ad64b7ff7ef8cbb905b02db9778fe424715ade5b9e04530b3202a000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, r2, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r3, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x3, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r3, 0x0, 0xfff, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r3, 0x0, 0x0, 0x20, 0x8, 0xe855, 0x25}, 0x98) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r3, 0x0, 0x0, 0x0, 0x8, 0xe855, 0x25}, 0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r3, 0x0, 0x0, 0x0, 0x0, 0xe855, 0x25}, 0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4c, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f0000000000)) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c52a087"}, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4afc37cf35be8e383a1c7915e35783fcae88a44961d1cf0f3d37a349d79b9711209ec39b4948cc3d8aa14cb618f07849f1c1a6543bfd0d46e1b301f6f3ee724e0ef81886673d"], &(0x7f0000000cc0)=0x8) fcntl$dupfd(r2, 0x11, r3) 00:01:44 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f0000000000)) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x1, 0x800}, 0x90) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f0000000000)) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c52a087"}, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4afc37cf35be8e383a1c7915e35783fcae88a44961d1cf0f3d37a349d79b9711209ec39b4948cc3d8aa14cb618f07849f1c1a6543bfd0d46e1b301f6f3ee724e0ef81886673d"], &(0x7f0000000cc0)=0x8) fcntl$dupfd(r2, 0x11, r3) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x800}, 0x90) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x90) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c52a087"}, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4afc37cf35be8e383a1c7915e35783fcae88a44961d1cf0f3d37a349d79b9711209ec39b4948cc3d8aa14cb618f07849f1c1a6543bfd0d46e1b301f6f3ee724e0ef81886673d"], &(0x7f0000000cc0)=0x8) fcntl$dupfd(r2, 0x11, r3) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xa9}}, 0x0, 0x1000, 0x1, 0x800}, 0x90) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup(r4) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r3, 0x9}, 0x8) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) fchdir(r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r3, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r7, 0x2, 0xfffffff7, 0x1000, 0x2, 0x3f, 0x7, 0x44f, {@in6={{0x1c, 0x1c, 0x3, 0xcf5, @mcast1, 0x9}}, r9, 0x9, 0x3ff, 0xeef, 0x6e3af788, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c52a087"}, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4afc37cf35be8e383a1c7915e35783fcae88a44961d1cf0f3d37a349d79b9711209ec39b4948cc3d8aa14cb618f07849f1c1a6543bfd0d46e1b301f6f3ee724e0ef81886673d"], &(0x7f0000000cc0)=0x8) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x0, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup(r4) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r3, 0x9}, 0x8) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) fchdir(r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r3, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r7, 0x2, 0xfffffff7, 0x1000, 0x2, 0x3f, 0x7, 0x44f, {@in6={{0x1c, 0x1c, 0x3, 0xcf5, @mcast1, 0x9}}, r9, 0x9, 0x3ff, 0xeef, 0x6e3af788, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c52a087"}, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x0, 0x0, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x0, 0x0, 0x0, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup(r4) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r3, 0x9}, 0x8) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) fchdir(r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r3, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r7, 0x2, 0xfffffff7, 0x1000, 0x2, 0x3f, 0x7, 0x44f, {@in6={{0x1c, 0x1c, 0x3, 0xcf5, @mcast1, 0x9}}, r9, 0x9, 0x3ff, 0xeef, 0x6e3af788, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x18) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c52a087"}, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2}, &(0x7f0000000000)=0x98) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x9}, 0x8) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) fchdir(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r6, 0x2, 0xfffffff7, 0x1000, 0x2, 0x3f, 0x7, 0x44f, {@in6={{0x1c, 0x1c, 0x3, 0xcf5, @mcast1, 0x9}}, r8, 0x9, 0x3ff, 0xeef, 0x6e3af788, 0x8}}, &(0x7f0000000280)=0xb0) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2}, 0x0) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x9}, 0x8) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) fchdir(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2}, 0x0) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c52a087"}, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x9}, 0x8) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) fchdir(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2}, 0x0) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x9}, 0x8) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) fchdir(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r1, 0x0, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x84a9f87509be1b85) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x9}, 0x8) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) fchdir(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r1, 0x0, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x84a9f87509be1b85) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x9}, 0x8) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) fchdir(r5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x9}, 0x8) accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r1, 0x0, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x84a9f87509be1b85) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x2}, 0xffffffffffffff39) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r1, 0x0, 0x0) dup(r0) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r3) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup(r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:44 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:44 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f0000000000)) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:45 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:45 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f0000000000)) 00:01:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f0000000000)) 00:01:45 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:45 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:45 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:46 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:46 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:46 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:46 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:46 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:47 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:47 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:47 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:47 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:47 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:48 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x3, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x0, 0xffff, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:49 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f0000000180)) 00:01:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x0, 0x0, 0x2, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f0000000180)) 00:01:49 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x0, 0x0, 0x0, 0xc38, 0x6}, &(0x7f0000000000)=0x98) 00:01:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000000)=0x98) 00:01:49 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f0000000180)) 00:01:49 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2}, &(0x7f0000000000)=0x98) 00:01:49 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2}, 0x0) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), 0x0) 00:01:49 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:49 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2}, 0x0) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), 0x0) 00:01:49 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, r2}, 0x0) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), 0x0) 00:01:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:49 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:49 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:50 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r1, 0x0, 0x0) dup(r0) 00:01:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:50 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:50 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:50 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, 0x0, 0x0) 00:01:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r1, 0x0, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x84a9f87509be1b85) 00:01:51 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r1, 0x0, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x84a9f87509be1b85) 00:01:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:51 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, 0x0, 0x0) 00:01:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r1, 0x0, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x84a9f87509be1b85) 00:01:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:52 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:01:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r1, 0x0, 0x0) dup(r0) 00:01:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:52 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, 0x0, 0x0) 00:01:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:52 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:52 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:01:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:52 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:01:52 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:53 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:53 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:53 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:54 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:54 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:54 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:54 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:54 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:54 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, &(0x7f00000000c0)) 00:01:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, &(0x7f00000000c0)) 00:01:55 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, &(0x7f00000000c0)) 00:01:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:55 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:55 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:55 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:55 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:56 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x1, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:56 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:56 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x0, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x0, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:56 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:57 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x0, 0x3, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:57 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x1, 0x0, 0x8000}, &(0x7f00000000c0)=0x18) 00:01:57 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x1}, &(0x7f00000000c0)=0x18) 00:01:57 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x1}, 0x0) 00:01:58 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:58 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:01:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x1}, 0x0) 00:01:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x1}, 0x0) 00:01:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x1}, 0x0) 00:01:59 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:01:59 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:01:59 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:01:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:01:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:00 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:00 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:01 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:02 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:03 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) 00:02:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) 00:02:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) 00:02:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) 00:02:04 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 00:02:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 00:02:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 00:02:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:05 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:05 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:05 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:05 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:06 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:06 executing program 0: getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x0, 0x3c2, 0x9}, &(0x7f00000000c0)=0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="43000000306a44f9559d882739d5acac0a9029fc24497142806d89787a8272ca1c41f2f9a0f57aefdefdb0b2441a3441", @ANYBLOB="9b57752cff75c398c7d3d76197f146070a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x84a9f87509be1b85) 00:02:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x18) 00:02:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x18) 00:02:06 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x18) 00:02:06 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 00:02:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:07 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) 00:02:07 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(r1) 00:02:07 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 00:02:07 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:07 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:07 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:08 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:08 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:08 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:08 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:09 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:09 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:09 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:10 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:10 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:10 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:10 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:10 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x10, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:10 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 00:02:10 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 00:02:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:10 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 00:02:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:11 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:11 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:11 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:11 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:02:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:11 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:02:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:11 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:02:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:11 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:11 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:12 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:12 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:12 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:12 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:13 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:13 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:13 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x5, 0x4) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup(r4) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:02:13 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x8001, 0x1, 0x1400, 0x6, 0xc8c, 0x1, 0x6, 0x2, r2}, &(0x7f00000000c0)=0x20) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r6 = dup(r5) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000140)={r7}, &(0x7f0000000180)=0x18) 00:02:14 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x84a9f87509be1b85) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) dup(r2) 00:02:14 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) connectat$unix(r3, r5, &(0x7f00000005c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cf8ff00190eb680bf047e4578194f82765c673ee3d7f30f387ad350f9ed19ac39c2a3ccc8a0f35cc4d9146b705a078a72537ca479911c70dbe2599b7b20c022ef99d3372e6bd3fe961ce0488e274c727d15f97d97140e06a68219ab3970c5fdb45fd68a2ddc3b3cbcbe0bc718ab9db9ffd38c6fc51e3e3f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x1, 0x0, 0x2, 0xff}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in={{0x10, 0x2, 0x0, @loopback}}, r7}, 0x88) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r6, 0xc000, 0x3, 0x0, 0xfffffffffffffffe}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)={r1, 0x1f, 0x1, [0x6]}, &(0x7f0000000340)=0xa) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000380)={r8, 0x3, 0x9}, 0x8) 00:02:14 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000340)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0}) 00:02:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:15 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 00:02:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:15 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) connectat$unix(r3, r5, &(0x7f00000005c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cf8ff00190eb680bf047e4578194f82765c673ee3d7f30f387ad350f9ed19ac39c2a3ccc8a0f35cc4d9146b705a078a72537ca479911c70dbe2599b7b20c022ef99d3372e6bd3fe961ce0488e274c727d15f97d97140e06a68219ab3970c5fdb45fd68a2ddc3b3cbcbe0bc718ab9db9ffd38c6fc51e3e3f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x1, 0x0, 0x2, 0xff}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in={{0x10, 0x2, 0x0, @loopback}}, r7}, 0x88) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r6, 0xc000, 0x3, 0x0, 0xfffffffffffffffe}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)={r1, 0x1f, 0x1, [0x6]}, &(0x7f0000000340)=0xa) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000380)={r8, 0x3, 0x9}, 0x8) 00:02:15 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 00:02:15 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 00:02:15 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:02:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:16 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:02:16 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:02:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:16 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) connectat$unix(r3, r5, &(0x7f00000005c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cf8ff00190eb680bf047e4578194f82765c673ee3d7f30f387ad350f9ed19ac39c2a3ccc8a0f35cc4d9146b705a078a72537ca479911c70dbe2599b7b20c022ef99d3372e6bd3fe961ce0488e274c727d15f97d97140e06a68219ab3970c5fdb45fd68a2ddc3b3cbcbe0bc718ab9db9ffd38c6fc51e3e3f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x1, 0x0, 0x2, 0xff}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in={{0x10, 0x2, 0x0, @loopback}}, r7}, 0x88) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r6, 0xc000, 0x3, 0x0, 0xfffffffffffffffe}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)={r1, 0x1f, 0x1, [0x6]}, &(0x7f0000000340)=0xa) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000380)={r8, 0x3, 0x9}, 0x8) 00:02:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={r4, 0x6}, 0x8) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x6}, 0x8) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r3, 0x6}, 0x8) 00:02:17 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000000d80)="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", 0x2c63) connectat$unix(r2, r4, &(0x7f00000005c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cf8ff00190eb680bf047e4578194f82765c673ee3d7f30f387ad350f9ed19ac39c2a3ccc8a0f35cc4d9146b705a078a72537ca479911c70dbe2599b7b20c022ef99d3372e6bd3fe961ce0488e274c727d15f97d97140e06a68219ab3970c5fdb45fd68a2ddc3b3cbcbe0bc718ab9db9ffd38c6fc51e3e3f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000003c0)={r1, 0x1, 0x0, 0x2, 0xff}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in={{0x10, 0x2, 0x0, @loopback}}, r6}, 0x88) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r5, 0xc000, 0x3, 0x0, 0xfffffffffffffffe}, &(0x7f0000000600)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:17 executing program 1: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x91, 0x4, 0x0, 0x6}, 0x701f66c1, 0x101, 0x0, 0x7, 0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000000)=ANY=[@ANYBLOB="0af72d714f69c1820000"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000280)="424486ca26a769a3bcadfc94d6552e5de48cb8b7f34c1141cb05d9134751f4a9081e5197d2f8eef1b607edc008", 0x2d}], 0x1, &(0x7f0000000bc0)=[@cred={0x68, 0xffff, 0x3, 0x0, r0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, r1, 0x0, r1, r1, r1, r1]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, r0, 0x0, r1, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, r1, r1]}], 0x110, 0x101}, 0x8) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r3, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = accept$inet(r3, 0x0, 0x0) r6 = accept4$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00', 0x80000000}, 0x24) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:17 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000000d80)="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", 0x2c63) connectat$unix(r2, r4, &(0x7f00000005c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cf8ff00190eb680bf047e4578194f82765c673ee3d7f30f387ad350f9ed19ac39c2a3ccc8a0f35cc4d9146b705a078a72537ca479911c70dbe2599b7b20c022ef99d3372e6bd3fe961ce0488e274c727d15f97d97140e06a68219ab3970c5fdb45fd68a2ddc3b3cbcbe0bc718ab9db9ffd38c6fc51e3e3f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000003c0)={r1, 0x1, 0x0, 0x2, 0xff}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in={{0x10, 0x2, 0x0, @loopback}}, r5}, 0x88) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:17 executing program 1: fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpgid(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:17 executing program 1: syz_emit_ethernet(0xec, &(0x7f0000000180)={@empty, @broadcast, [{[], {0x8100, 0x7, 0x1, 0x3}}], {@ipv4={0x800, {{0x17, 0x4, 0x1, 0x9, 0xda, 0x65, 0x1, 0x0, 0x31, 0x0, @empty, @multicast1, {[@generic={0x44, 0x12, "424c917103832a4576cdce455da51cc5"}, @noop, @timestamp={0x44, 0x24, 0x74, 0x1, 0x4, [{[@multicast2], 0x81}, {[], 0x1ff}, {[], 0x5}, {[@empty], 0xffff}, {[@multicast1]}]}, @lsrr={0x83, 0x7, 0x1, [@multicast2]}, @lsrr={0x83, 0x7, 0x7, [@broadcast]}]}}, @generic="74570e1dffdbb3e007ef4022ce40cb159e11f883704392b0c5d193d2850d72efe8a026dbc73f7f56ef455ec7f5aeeb71e7eb587fd387a11e53982a484fc2ff987ff59fe84461b8dd0b95f7751c9c6274f8d055a925dd473da731345857df85ca2756920ede8f7681db247c63a2068da02e5030c03b6367fb4aa99f2dc412"}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:18 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000000d80)="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", 0x2c63) connectat$unix(r2, r4, &(0x7f00000005c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cf8ff00190eb680bf047e4578194f82765c673ee3d7f30f387ad350f9ed19ac39c2a3ccc8a0f35cc4d9146b705a078a72537ca479911c70dbe2599b7b20c022ef99d3372e6bd3fe961ce0488e274c727d15f97d97140e06a68219ab3970c5fdb45fd68a2ddc3b3cbcbe0bc718ab9db9ffd38c6fc51e3e3f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000003c0)={r1, 0x1, 0x0, 0x2, 0xff}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:18 executing program 1: kmq_open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20, &(0x7f0000000040)={0x3, 0x8, 0x3}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10004) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast1}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, 0x0, 0x0) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:19 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000d80)="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", 0x2c63) connectat$unix(r1, r3, &(0x7f00000005c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cf8ff00190eb680bf047e4578194f82765c673ee3d7f30f387ad350f9ed19ac39c2a3ccc8a0f35cc4d9146b705a078a72537ca479911c70dbe2599b7b20c022ef99d3372e6bd3fe961ce0488e274c727d15f97d97140e06a68219ab3970c5fdb45fd68a2ddc3b3cbcbe0bc718ab9db9ffd38c6fc51e3e3f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x101, 0x3, 0x41, 0x8}, &(0x7f0000000200)=0x18) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) sendto(r4, &(0x7f0000000100)="22eb4bc13f4e6232b595a6440b61b27573ffd44ec0c15e8dd055cfa228a4906ec5ad80be657ae7c1e43f5af16c0b40d91386e3fb32f603ab13d57757029334afa12b4bf22900dc6aef0ccd7b4c1ce239bb35eec8", 0x54, 0x2000c, &(0x7f0000000180)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000040)={0x4, {{0x10, 0x2, 0x3, @multicast1}}}, 0x88) accept$inet(r0, 0x0, 0x0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:19 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:19 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:19 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xa13, @loopback, 0xcc07}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="f5b42584ec820a4aa3c682badbad05015f2bb5c85c4590ce7b52d2d445fcc332219f75eee2c90bdf9d52d98c8cd01102d58a280f0b4fa578da4630a0c4e8b8e6aede1acbddc03837ae404513490b82487ef7ae", 0x53}, {&(0x7f0000000100)="22ba83543da4582eb361c251d3707cc44a8a6b627f83359af0b822140818c4b545350610f60d5ad5c1ff89ce49dc15d550e5b5dc0a62ae62f56be9c294573f2e36ab6d1e533ddb7ade8cea05a64ab0e0b6f27d1c93e44835464d37ba", 0x5c}, {&(0x7f0000000180)="361ab59d5c6adc80f3c4da8bc1cb53f3cb5e1142bbf9f499a2cddba12f3b0a1c4b2d1c07cc9bc5241d73468484ec5a60aed0d2274fbf113eef91a297f105d8cb2c", 0x41}, {&(0x7f0000000200)="60b42fdf37bc8cb25465e264fb6c88353b504c0a3207102f2f969246b428e6029129034730e7d92f05b22afc627801b059c94641766926120d092e1374b729d13cba32d5b0e35a863e5a94d568e488e79c60227dda384db691447523b95318cb5cb198995a7f2b33928706c42bbebc6f0724b40c70295776ec8df71e02139219baefa10c2314cabd328b7627b48e7790cd18c771c58fac6415dfa2a1a2ce0d89665ed36b40ba649afaac068f36d4438f1debb478cb", 0xb5}, {&(0x7f0000000340)="fcc63a8a03c115a1f4962579eab421596596b184bf1bd595306c01ffc760212d2517ce3e5d815163a9692d06b20c1e8c293a2653aba2b94f29d783f7931738868998a863aa2e369af80184cae097c2e6bca30f8cc2740a41ddf564f6c8", 0x5d}], 0x5, 0x0, 0x0, 0x20080}, 0x89) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:02:20 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000d80)="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", 0x2c63) connectat$unix(r1, r3, &(0x7f00000005c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:21 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000d80)="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", 0x2c63) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:22 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) pipe2(&(0x7f0000000100), 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000a044630088ac58f7c3000c5a3edb8ed9d0fb3c49105f9372629006089a1ec57900a55cee38f526aa657d00b409f7e3e0801d017549a9d1dc1a7cc94a6dab54d67aeaffa498f6e3d9ff0f00000032c7b498e3015444a299a15cdef29d8a000000"], &(0x7f0000000cc0)=0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) listen(r0, 0xa) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) shutdown(r4, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) sendto(r0, &(0x7f0000000040)="05192229a2f642867930e5bcd69c5dbb860c7c9ef21091776159439b93ca34d527b13bf773eafc36", 0x28, 0x2000c, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @rand_addr="a56ce36a8d3e0a7b1475b69f78e026df", 0x6194eb25}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r1, &(0x7f0000000100)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000240)=0x6e) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYBLOB="fda6771d4d5c0b65ec8ca1974e3c4900000000c8d36fd7d6bdd6d8bd9df9783914ac95838d5c", @ANYBLOB="ff7f0000fc883d28077c00e6ff0000000001356528c1cd2c1d2d38e0cbd231b0d0ac59cf8345fe6036321d69975919e17ccb7c4e6167a4327174a1a26a6bab3884a81ee267abfcdea8ab107e230300"/92], &(0x7f0000000cc0)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) r4 = dup2(r2, r3) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x3, 0x5e, "62968b633a719bb0207a90e436efdda626c0ad0514274e17f690951a5cbb32cc0ca1816c8796749536dffc57bf973a5dd57826d777159ef659ce1fcb986780d54eca966ef03c82d472181ba9c24a1a6687497829121463c9d07e11e830c2"}, 0x66) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x101, r5}, &(0x7f0000000380)=0xc) accept$inet(r0, 0x0, 0x0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0xffff26c4, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8}}, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8223, @mcast2, 0x101}}, r4, 0x401, 0xffffff01, 0x6, 0x2, 0xc0, 0x4}, 0x98) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x8) accept$inet(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={r3, 0x6, 0x0, 0x4a, 0xc767}, &(0x7f00000002c0)=0x18) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="6d12b686", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:22 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb", 0x4}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xe981, @loopback, 0x4}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="b22630b59679ec638238ec48281831cfe7f76ebb2c8e2bab0e8210705b0263bca3417177dd3d8145ba149abccc3a86d113efcc11215c", 0x36}], 0x1, &(0x7f0000000100)=[@init={0x14, 0x84, 0x1, {0x8, 0x1ff, 0xfffd, 0x800}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x54, 0x1}, 0x4) accept$inet(r0, 0x0, 0x0) 00:02:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/167, 0xa7}], 0x2, &(0x7f00000001c0)=""/53, 0x35}, 0x40080) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) sendmsg(r2, &(0x7f0000001940)={&(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000100)="c3da1ea6f3e44961708d896e1c8b705baee290cec29e70d5b1d307fe90d43c2b08d2be4bd838f25c86336defef1dbc7ae065801c9e7f88fbd3c74bef24759192ff39ff12db684bfa1cbeb8152e39ce62936699cbff7ae18916312d8d75a04f18fa915960db638307f76fa55accc2db00b06e250eedd730d207d96f64ca251027758d9cfa41baa82aced2505d4c19797a305092be79f8c0d9ef5d241e2a577eabc528d413a28ed86549b7dab9854f81d834295c95a4b39318de28287499ea4505814262f6d7680eca8210f3c785f221868aafffa2cc2e4afb43f2ccdf0a16afdcde14f04450f3c99c70081fba01f151c68498c34039a4", 0xf6}, {&(0x7f0000000200)="13b6d7b2059e631a208596934ab61629f89927dad3bedf49d7ddb8be6f1484f6bc3218c58869f790fa2c52ea550a760126c0eef541f4b86b08fe285b60fcf99b945ae436ec1c48005115eff1522458cdb71814a3a53c2b2fd1778b0a78d46fdcff86aca79a42cf", 0x67}, {&(0x7f0000000280)="d92d6c2bb660eeefdf14643864494830e5bc96eb2522a447326e1fb756a7a7399ab567abad76972566ba5a128cae111e4ecf46", 0x33}, {&(0x7f00000002c0)="05244dc413502ba060052937665b4312dba64d375b2665a234e300a1cd3ae6e7592835bce80c2419a6a139d326f84e2c79e5f4af1fbb59f5", 0x38}, {&(0x7f0000000340)="53e2d0850201e99442f96f99ab32b6d1b2f0529f690b3992a848031ed8cf17bf45eb828021552b7692a52d427ffd2d1e235c444407a910ad01baf647e91263a530f822dd4b57a61a56bac0c11a3edc4c693b7481dab3ec6baa6c0e892dff1004bfb2bda68d5445de7e297f7a8e5d62991bed99901d7e5cd62e24d089cf7d7bcd098df813", 0x84}], 0x5, &(0x7f0000000480)=[{0x1010, 0x6, 0x5, "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"}, {0x60, 0xb4, 0x1, "6e71b17014d4d7cec3b02b6de76f1b1c5094e550ca4629fe246e14b14f5400d4de2595df61ea2c8fdeef3b849050687a12796672031e4652d16c85c60c28b321cd4729fade9d982d6a53"}, {0x80, 0x0, 0x3, "ff13b74ff1fa27e7f798ed5172e15a247c589c185a665856bb79aebd9c3e9ecf61e6d3d2c4b0b1939becabdf1355ca7c71834c5b0af911a05ac2909d8c7a29a05b77085cc14fb5de2abc9f1b84f72b8cee1c100b76ae419f7f48d4be9bf06e322ff431a1e22c1547f7b4bb"}, {0x108, 0x0, 0x800, "f4fd764f64f62c4cde70c4b53ce051c217415d32ab8764227f40ada9f7d6c8a88c235b67ebd9e60d3a85f5d4b5467392bcc26bdb69d31c8bc80ab587b55aca51472a9e8f01fd3445fcc350571a9483e510088fb693e26799da263f448da624390ff5ecd1f41a10ef4dd6b57b0e149b6cb8a09710c1381b021610553ab8668d9ba511d277348fc836452a1a721c727bf70487451012d6b96c28710d3f18977f3b6bc6fce4614cf6a4dd8a5d0e922fefeef7da0cc5e5d4a94a52d23f5e12efd7ad4172bd426446a65b9e495b2d6604d9ebe51c574ff6f6a92660f377872c5dd8405bb1d652c29b5edde71e1779f5fcb3e181edab8e"}, {0xa8, 0x29, 0x7ff, "759725c5032c0b1bdb12c123b11dca86947d7e195adc2c6c06db1ffa30c7b7db3a9fb4b3112b508b97aed376ae480889e726c34845d2f93e56299fe8f16f63ce4158c33c69b738d5d2f22269a8cce4e4161e51fba6c716141c7757e972ec8deeb1fa844174ec6fd2d684452849ad9533e063015a24df5407c66a734394702df601428f9e6e856c7e091c36200799074db7581a1de6a64039"}, {0x78, 0x29, 0x1ff, "61a7bb0a366f9b0b6387ab308abfc6d0c387e2d605c8b7eced816b747e474287d75f3b1c4e7119922f7e759eba6926de10ac6fa0393be28897baa642778c17eb2324d4152674abc7782784bf37f49f28c5a4f6825a3fba30d35c540a9cfb9c692af1"}, {0xc0, 0xffc3, 0x101, "2e6ae0560d1ba6d406ccc87ee37cbc7f7d9606f73ed0380957dd79b4bfdfec5c8aa70930fb81e336402c6e4a5b40cb1e84aac6f514085e8c13ed9a60d44f83a6c1d8e18d6eb6f2d214f484e02d93cac3afa42f0e2d30c8d80fee13832e3dfe125522573bcbed340bec8e8dbb3e28890802eab86c1df9718a103489bea3ec7bd2ea4e7856e71c1a1bec3dfc9c711c7eb9b2aef26f293644c840953176b428b288c1bb267691baebd3772f"}, {0x18, 0x11, 0xff, "bff361"}, {0xa0, 0x0, 0xa50, "e15b6dd8e2b4cb54aefefb13b2aac9bd9d2ac1dd90fd8634b3c45ef762f08533d90175bb48d30db74e4d60c34a4ce5a9c0813ed43cfa452fd2f74ce5a07671f1a4a64b7fb495d1e98cc5220795138638a604124ffb67c0400610da95bfd848dd4a006b97e73efb902db4dba03e0b95b5beae8a87c4cd3ef8939ec436b7f941ebba17356aa8ee005b84856c4e"}], 0x1490}, 0x0) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:23 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)="719186f780e9e14d56685932aea67d90585ed622522ee97c297f3b4cf85737606079e740a1a015e9757af1566e2097da30e533cb720ab4ad81a38eb0b71eb3b22bb582aaa470b831acac2569654f1d2e839fe72ae697ebea29da62c6e6108d0160d887f93d1dcd77dae70b605af4db511dc4b252e03e40074fb399a14b14c430e4d9101679e39d752e94b5bb67d29f17af4e46ef568803aafc11e6f43cda0d0226214cc4f43cbbbe8baa6129cd51", 0xae}, {&(0x7f0000000140)="73a19b8fe0b1ce58ff056bdb6acfbe04e1488e756260ca1761c013c464c427d1d863e4ac5d3b0eb2bace6a8dea948983eb2bcb5a", 0x34}, {&(0x7f0000000180)="ea88c0210f2be9e30951d262ec8010900b3b86fef52f513305537a35ab8efbcbe5906cf9eff741419c08f329451cec0aefa45b2c5f96e128364edf3e0f23d4d37ccc961146af29bece337d82500858abb3a0bf9ad5b9ffc18eb4b94f3348415505508df9dc891fe2ffbf4448e4a0ebf8e9e020cb3f22c53be37716bd61bdc8c74a01676bc658bdb6650e3e79a35aedb2ec8498ee35d1bedb9b5c781d65ab84b09cfc19785fa34f32cf3bdcd7e9d1edac404454751ea8bacefb3a08f63baa4d3c2e902293f98acc85f68ede5c2165aed599aab49ca33d", 0xd6}, {&(0x7f0000000280)="219f691e81436e3778ebfe9c8a5f405206c63e67d8139d1d8c05f974a2f11def92d75fcb60bebbbf792765f5dfe6f0d97c46dbd7a52003caec3631ab355fc8262f9dd460bfcf48b1c77154976d2dc0e6604005333d3b64e485687f0adb7aeb238e81a16485f323877148deb69d0f2f", 0x6f}, {&(0x7f0000000340)="d2e4d7817324bc12c4836cff6a03250bd5837f22d5095733fa981a61fd52060d650caa81240e61a7dd378638917486b6c531c5ed42604312cf72bcb21e99b99968eb4a39f147864d5fc3fdb81d2f4c4fdf1ab943632cdedb060fccabefc1cf28ea27195906532bacd09712557be852e68048a203995866aebac53cd63e6de365ef8d27957616915608a4868c2d5d7e881b79eedd88bca40a0f907f8e2b20217380a85e889321d11a371361ba441a621c4021054d4231d3476dcb14b9a16c35822ee7cf0bbb", 0xc5}, {&(0x7f0000000440)="633f02e10c1126413a189364abad2b1504836f83933cc7ca2db4128d2748b6334dbe662b32a12eeeb667930852c6a5982ce4ce034cc487722dfe9f93a5dd56dcd5c84b27921a21a51f025aad6bfce4de22ef6c4f09bbd688f75694102d118f552829ea4d6750cd3cb9f4077566", 0x6d}, {&(0x7f00000004c0)="96d579c7d49a67b0fce11dd0dde6bc6f726653e4e96c79f8a98bbf1db5bedd97940eedbb8751adce9fe87265f603eb78b0c00e8e3aa47a1e5b33686e5e56e0258959b7f5553a2c9aca21339bec7a7931eddc8a78b9b583a0c6ac", 0x5a}, {&(0x7f0000000540)="787dfd1d61613df13b9bf82b7566a0c90d549340e04f5a2988983ed92b2c0e25903a4a79db62948a80f73906120eb18d868548661586e2b5db742cbdd8340b394bef3a67ee0c87d89aef8262a0c668fe5662c7b84190caf3b4dc31e8aff880c5a034b5d0d81ea77d38686c568e7b3125dfcc9e0dced6ecf2de9be63e8ebd5b531f05bbd1b4af3b000f61fd7dc5225e785733168a584e35763859abe9b625ddc1f583e3ec9557aa33c890d270f62f6c5aeb1cfa64715065eb621b091581d541574e2f9a260f7583dbc4324bdc800d334272d1a21a000e58bfac5c83521f0a486e", 0xe0}, {&(0x7f0000000640)="11ca220ce141b2e02a05b48c7cbffebe5d0f91486adcf1f2cc900e75fc2f8d49a4aa8fa911734eeb8b10e6473567c5dcc01a197f6c3e8a7b12e5b8cacda8e95ba20c8c3f1cf9b08365f2843362503d0be18c31de7cdd667881a915a80af334400ea3ebc44f984063bae46eab22caa2f8deed7a39e456220afb517e4f24a361725837cfbcea14285cd946388ca296bb6cc8319262c2e054a98e5bdcbd62f826396a218877582860c9cd0e997828fa8d68fbd396bb4d27509c16102ace0ba36d3799f9dce2713e03875ffb444d267728d0a253c1894c62b7473a03fe8132ff8449de32749c2972", 0xe6}, {&(0x7f0000000740)="b5157a1fae2a0563", 0x8}], 0xa, &(0x7f0000000840)=[@sndinfo={0x1c, 0x84, 0x4, {0x101, 0x0, 0x1, 0x7}}], 0x1c, 0x80}, 0x20000) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:23 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:24 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:24 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f00000000c0)="0fc4eba71ebb460e5413a384b351fe4b97e6d7b60b83db1bd269e1b745e13b41e83bb513c4296289f14b07cfec7fefbae0489c6076ba3f7f1286334c4f937a1e310128731056baf9b35fb90a974aeeda292fcf02ef99f969f6bec895518c4360dbcdb9496b229096e456fb01680919b149a6df6c4167e26f41d91b0b6cb5931e3d4bb21ef775cfafbe614494101f702145520220404a360ac2c086bed0e954d65b2e346ddb46637363e534b5c6b17a9ae321abdd2ef270d9f6e81651b7c2ed13d676fefadb00c3a7fe305649bde9852669bc9f3266943e3056bfe0129a348f0883f02edf92be40f6ebafc1bd5dbce019bd1285", 0xf3}, {&(0x7f00000001c0)="82a763c5d7c2d4fd4d0bf5ee005fb468f395a0e60907d2ba4ba30f1cbbb5af0b76b4fe99d3b396a7f97608283c5e9c2b3ab8", 0x32}, {&(0x7f0000000200)="e19116c1e64798fdacf7a29e5ddc869fb964870fd64d3e9208ba6edef01b717a55536f058ccfb9b6d95eb6617223bfac0ee390eb56d56f7f33535b57", 0x3c}, {&(0x7f0000000240)="fdf1f46e6df6b3b3c0c1789d59466f059d2de42ddc21e691910d6e563d0081be34e2cbeaf8c83555d8469bf7effc1ca0d113cff1b23d8da9a6248456a7", 0x3d}, {&(0x7f0000000280)="248a256dcacde556e99549f4aa0b53ed8500462c0dcb413992a0826bbad15d6d4c3c907f90ce612432c283a9d68be6c3b1eb7b0a91fc3676691f6ba640f69c8d2d30074a047b669ac42ecf65bf99d953163e42b601ebee95484de6d0", 0x5c}, {&(0x7f0000000340)="0f536115efaefbae673804e46763325f924d08e325e4a9c332fb9b951d91c45066f2a04f5a79408c4b3c8bc0a55884f1ccabf7a1fca596b1873f3971ef8bbeab2cf1c2a2eddc61694115bdff602ab64ae06cb92134621551ba60d495a4c5b686c7436060e1db823cac268bb62f77299ee0f442d32faf553268c784eada274b9177d48aacd3e7bc6982f108c7add54f86b50a837646092aca5dc9e99c55f0a35cd6aa695dbecbdc6d5cab96be7ec09edbdef1761769cea59a9f9f55b8d98b8f624eeeed0a5fde577121a6d408", 0xcc}, {&(0x7f0000000440)="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", 0xfc}], 0x7, &(0x7f00000005c0)=[{0xd8, 0xffff, 0x9, "e8022e142a45655cbbdf5b44a4eaecd323f15bde22274f7634bd3e28b2be2ab980f55d1b0111bfc75fdbad716be32906b5943051931e3e2c0f040e5009fd88931f9f39f6e2fa280794ce20f189b5d064a8a46ee5bddc32f62514a25716836682c4ce82d00870cae974b16080d7d95bc997f5e8fa34099a75974af0ccc0b66d04f9f184071d9b8c63ffd6e404b56eeca739876f85308825555dea5ccb6457169ba42da9062d71cfa92942f9cb35819ae42fe704cb680f74d9d1c1d26383fe2bc77e2e6986"}, {0x28, 0x6, 0xffffffff, "7710b98a0ca15de8d12dbb2c93569124934455"}], 0x100}, 0x20104) r3 = accept$inet(r0, 0x0, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) freebsd10_pipe(&(0x7f0000000700)={0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000740)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r6, &(0x7f0000000340)="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", 0x1000, 0x20008, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x2, @mcast1, 0x1}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x1102, &(0x7f0000000040)=0x7eda, 0x4) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:25 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:25 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:26 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8a6d, 0x80000000, 0x4}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080), 0x8) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x2c) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet_sctp(0x2, 0x0, 0x84) r6 = accept$inet(r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x8000, 0x2, 0x9, 0x8, 0x7f}, &(0x7f0000000180)=0x98) 00:02:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) accept$inet(r0, 0x0, 0x0) 00:02:26 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040000"], &(0x7f0000000cc0)=0x8) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) accept$inet(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="463b626ed95030e813cb4148af4ec24c0acd9c630ec7b2776a905473aa8c82b0af9529f82c95e44c2887b9919e740e924d2bb4bbd34a57438b437e95441edac66487825294116b0e32802f51b8561e9b9b96076f967eec470b19d7a3c0878e9f874c4c86a78393ca8a105dc50b7c3590d8d63607aa30f4f9853076aef50eb160919b478a6d75c648b2aeabe614879a5fb578e3e5f1a3a66e111450703faabc2c58dc9911df1012370742076dbc25836dafefafe457d29f8e358ce0137baf9f9f7d1b", 0xc2}, {&(0x7f0000000200)="58003848be28d14aed9e095ef18acf0161357ba91aba9cfa6929597f5d4cb32b401b50d9376e7d775c66f919a578dd3aa7595181e2bef647f718a57c17c5153f9196489e83018cb96fbf96b714948d17454e8f65c0854b25ae41f92e2457c76687cc0cc73d51792afe0ab61ebad8d2bb81582b6f120e9ae428ba1c440679f3a052b46319b320067398c668950bdc1d8b5dabf5cfecf24a52a6004ddc46d0b647a7d343827bdba1aaabf4d90e4cd352e8a65957d98ab8d1404a9eb1499d9e60d4879a4b5dad7a2b65447b28fb8307e9e7", 0xd0}, {&(0x7f0000000340)="10b40896fdccfab88e5ed4b61bef564ea6de3c1e113bcba06e1f76ccddc21ae68564e6918dc744c26415b75e57b977348aede4d141517efaf1eea4624ad8f7ef0abe5b227524ab20014e422c0f42c075b44f0af5383c6f61910c7cbb82a7623873db8998773810468ad540d26879ebbf29160dc9f8b54b6ca0169457d7a3a52bb29748bfda59ea435d82556eb811fa062438351fa49a37eb816ec8445b44856e974563e94c3333431f0831ad5aaad7624b5ff89a35c9576503ed18c0715a95b6288997b62cfb5b0da3f779b66dbc45bfc01134a29815f30a1a79aadf7df91e3ed4d6ee862e2d5ba46e3745", 0xeb}], 0x3, 0x0, 0x0, 0x8d}, 0x1) 00:02:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:27 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x9, 0x1000, 0x7, 0x800, 0x8000, 0x5, 0x5, r3}, &(0x7f0000000080)=0x20) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f0000000180)) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f0000000180)) 00:02:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x100) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:02:27 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f0000000180)) 00:02:27 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f0000000040)={0x81, {{0x10, 0x2, 0x3, @loopback}}, {{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x108) shutdown(r3, 0x0) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), 0x0) 00:02:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 00:02:27 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), 0x0) 00:02:28 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1d9db4fa34e93a8784fc409a531ef1eb"}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), 0x0) 00:02:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:28 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:28 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r6, &(0x7f0000000340)="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", 0x1000, 0x20008, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x2, @mcast1, 0x1}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x1102, &(0x7f0000000040)=0x7eda, 0x4) 00:02:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f0000000080)={0xfffffffffffffe9f, 0x2, 0x3, @broadcast}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e217acfa59f1c27d67e645f251b282a8dc966074d4df2992c49a6b2bf7708d06fe3d6e1d44649b2ce3affffdffea3a8ed655b5d43bc088bee1b35d76042032f135ceda3388b31ce6801676be71ad3a25bc49170601a"], &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2d}, &(0x7f00000000c0)=0x8) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10) 00:02:28 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r6, &(0x7f0000000340)="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", 0x1000, 0x20008, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x2, @mcast1, 0x1}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x1102, &(0x7f0000000040)=0x7eda, 0x4) 00:02:28 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:02:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:29 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r6, &(0x7f0000000340)="89c3a555e9e92a1fada17bfef218afe755fab4c574425bbcf7d3800d8712152783e979ebcfa63717701f227ed5ad434259b5ba5c79eb72ba73810cc0af7adcf83805649f945c2d0d2c1a83a127e08a119b799e6d68c45ec7c20d4660e00907b9f25e549b9b742c40ea890b39f64e34b0a67bfe098ed9da7b5853d9a2cfceaa987dcb9e5bb54fcb0452a88b5bcb86e59962d4fe9f7ad47946a1ca661f89b4c321c06d7d18d9de7e016cfa3db96d2e9a6bc8c331045435d8242704a75880719ec6b976ca58352e37176e542d615674382b8ac8c2ffdf05d32b1d2fe3a2a39de550389de7d286819b60f156ed1c24564e5d86f73768137af6fb272cb5316d20e4fa1ee783a62c7e314d808b72753637493abce21e056ddbfa4b1941a2f7d10dfe30ac3dfde2da9f87c118b2b2dc522cfc02fba6dbd4c9f1cd868da5dc61a6886c6dfbd9aa18787afc3181d35db9311a5e06feee9995f0287b6b393c1f91f131de13a4bb19d8634abf87ce56dc66516abed71e9b03c38058515f360f9dae900cd19a336b4a80d9974aa565cd043923a6a7056215c08756ea596679eaf27c288b3d529e5cc682a6977005aaa0a14a243f22b0c8faf5ec9e0967a457c9e59a84d186b0066df0da0a82a7a8ce5146a123b6f238aae95dcf239e3dacf1401600c4d97363f209f62b868eb71a0e4df3d776ca8c0263afaea05d9222f948c284a948b8acdf811a3c8c35dfdeaa4904d31f75dbf5b04c6c5afbed5be8709f205b8d184bcb23cca603fd5060f558fd8bab2d20780fa11af41708d89c9f1dad297815aedcda11b92c92b6ccfd049832da8403fd8c06070412053733113baccb2723b07e0c54e7caa344827e1b47280cb53a11aaa019330e59808d1abe06b65a4e646379679241c19786d269b870c17e588e735cd34e2b4fedc7c46c4b51be27718eb3b4009ee00bc6b555e483f78580fd8b1a5cb29dd8cc3dc92e46055e3213f10082532bf9140f1c969061ca4a512d6303dbe8b9822c2c05777fb4e4fd00fba7f4166fce4e70044844131eefa290547d9be287aa73d538f1a8700000d459e5756c7d8b3aeb4c70e0c8877fdb948ff3867cf1d7e22375a3b31e90c10d0406aef05d549014a2ae2616c58f29247257c5cd81b202507656eb8ea6e203238b1387e02e4eca05c8473f01c69d8a74fc91749b459c6bfc3a6109f095a630c2f82bc5e80bf123e28725ee88b932b6655fbc373d9c5ae7c74610c9e8a9b25e7966616aaeac0c1ea8d1c5700b3b5a2ca27f1f680d2ab690756a8de89d6b50c3373ffe675bb934fcc8404905fa053f3e687dd391842bc0cd12069dcea55ba67d5fee31c19f8e7d4c3bc64294e5152d79058c2c89ef5852ec120217b012e017e9b22a8061cb1193e7ba54b59777865017ff8a63cdffe117bc16d4b186c4d09afd77551c7a47f9c36ec4fc1232fe734f0870067ffa87bf90bdaeeab44665cd6691e67feb59d82000c35e932ae3938e291369b5d258f591800a834c4c9784e5e92d67d06397dcce468c75b4695fe2b92d71ba3e9a607bb8a41956082bf7eda2242fad6d4554f9448e5518dcbb7c457ccb850e6c4130980781cd1992d3914883a68d9fd6ffdc93cbb4a5b2ea12b7cde6f91254d164ec15dbcc842e4aecb9881413f7ccc02d49e022d8926a8623ba7a53384dc7cf71d8eb5eb7c102cf455c0b3239517a1548fab535a9cc22f9d0401328dac2c588fbe6fcb0381e656ed49b14722feb80bce77bed53d1ba7f54c4ae36e54acf5974a8d9ef3f6e6635e6a4a35f3bf29c68bdb1d45cb395185bf6df773b1ab41df5fcd519066256760b9dc84ffb2dba5467a31a70fb0913bcb6c3f9d1dcf62f31db38ad4f5cb408ba468bc0305a13420e1169b17a4c0b014f59f35195dc9804d8d0f725e033be55f0004bec5a0852b92d4514230fcdf844de04a3780cbf742100c43c60cbd0eb1c71798d7f6f9ad63ed98a151b328dec98956fc7b9ea57d8adcb00f69ccc5e45cd051c09d6a05eafe91c9e6759441b63a6d24d7589ee80259e87f45e34c88f7d8ed5cdcc9013502083fa46f39559e3dd82994927becd153de89fb0374c86970f1c701233c3b9e9c586532926f2a99308cfe1ef2bdfdfd66f9fd16b9f24f4a5a3e347240d3c611a87a8810e57db0393243b36a77feb9ea99e7a5b193c4f36ff1d81a71ef8c584d3e198130c27be75a883ae913c4d31ad6429a6c0e1942c09c84ef626becd730cb1f3dfe25b5c997860ef9cc30efc2337b6ab2a41987437b15b64c817230a79156576967c2dec726ddaf72c19ec127debce575b2a34c50eaacf5eb5f2c8b9eadeda26060880af9539ecd1ae7a04a47013fdc4e9a78f5d6d10c40ef71be2bb5f3ed04005149c648e789aa4d243b98668b85a8b20a45a39c8d4fdbf7cfdda786c7790a5554bf43ab22e0d1dd2a7b18948d58f1ba6926787242d6165ab9b2c1cb90651bbca8775af13df524cb5cf5b25eb909fe3d7db248d130885608dfd2bdbe567f3ea676c9199e904177e364ecd47c8b6b452d470518030c7624ae53d06eddcf6d0e3eff5706237046ba9e9a3a1ef39d8acada35d9b070eba26e1a1140010e846209414267cc80f1a5d9908757a837baaf1fbc33956043589b7cf56d1a9b29f8273a84793ff4a489364f17c240e0282b5301a948c79030678cf306d37b7b561791889acc2cd4e350ab4e31a6bb5c28ac7d40958e1402dfef1edf58bf406c4d4ca263fd2fa1040d7ba1bc55d500f33513bd6d418d60cc145c136f095d28ea6e1700b14b966b87e4996cc419d81a152852cebb2a6198855058319298e4c3431f8e3abcef531a882bab119f9fb1a63e50710deff87ca7e117c71252051d2d831c5494088ff76427dd22e6c2c32da73b5c9668d92725bcac6617882a554031a5e5b18d7384d1b64e6da14a5e4e32f65c4baf133b9829f2cbde8ce148819fcd765a8239d3300cc848eb1a1c3f5c2903fdff0beb6c06580c6a1bcb5bd41e02d82b6e496319a7dd2913207c8adf205fd5194514920ee0461cf4f8048b0e5999b1cd3875697c82da0b33779aefc7dc2aa85e863c6a2bf498d56f957fe58aa09d93828ce3cbab4ecb43ddaa65fe189b89af029fc8a7651816b6e48f1331ee3dc805b8849b6b26c5046c27e2e1fb9630a82e40b91afc8663eed2bc72918f58133663b8b305f53f2bb26c91d8ef254c8a493f0a544f5a79576848e15927ec01014ded6c223d751e414232f0c8a1716f7630b5841e920d5612c5aaf0b51cfede82a0c53df2c5a0be3dd66957cf46e96544d058c6233ea347ecab4a288143b795080104b1fca0cadfd41f84f409c3b1aca577421c2f64706750e255a9796360150f3ee6c2546e4a91d2cf719afa5d334f48fae754a6d99e9060acf52c1fa691393300ceb2d8a222d10e474c40754ecf29a893b8a56ac33033a25c9a8c1f29f8f9d92c2bb6d2f845ab7e6c6556514b597601f835cb4d2bf387eed42b873635e2e375b624c90ab7033bde481b5b7dc55249b07eb83dd3e7ad046f8ca4ac9f7fd50269bc1374685aa3874280b3c61d1ddfb0fece828c6520569abd3fb54c80f7ce7e0bcaa58c4706a357a8f86c466d0ae431d61231227fefaac6aba20e474cec107abc9f1b23ab2f4348fc8e5d8f8a11d108b6acb5fd80c180db2fc65bc9b000e9825a182368446dfb929af72375d3a2d35756be3f6522fa90b34c8bf0acbb2c25b6c9c30a6e70b36d005eb51a22cc50263332a66a4368bd4761b78f6be7b28287988f8aa0cd06345d136216fb52cd59f4ef7c296d0a61fbedbb0af1131acd568740b9660a032794a670407a9585962b595522ed1a1ab2ce544c038ad67111bd2f6788ea239414a0359b5507e75c03c11513435adf69ddacc5f371fb4d036008c3bbd3624be0a33d542fee7ac01c378f37b13d120aa9a0c286a82017f05945f298704e92510f6020db9555f11d5fa28f0069f7aadd4554ee6bbb6e5fecfb699ef91209ebcac5cdeb067fdb07d9f13938724112daefd44ea7a5b727cf4ac0111969f43f1a6569038600ac8d8c6834a8d54d63cb891277a7aed742fae3e88cadbfa3e495342a61a2a818d2057f7cc94e2c8babe77f5728f07e198fd609b5cf4fbb3eb8d407d46d09097b754810e73b3eabe7cc68d840d40bb98c39bebc4f7c9684ff0ce070eb59bb2ccbc1da8fe51cee8ef32cc80b822967a7fbf75296141ee90640588419af6e88fd50271b8525d0de54fc6862703eda7da33096484a2406f294fa4814020db81c007dc43abe3bb2422f227c4f9c07a6b3d371068c88f6df36208910ed58c8ed91f67df504856e51949f78aa78846d9e2b53a8ba6981785395956276101c73e80c581a4a0389bb6ab0bbd8a990b219aead6aff760c7fb469611e4aec0d365f483ee22ee847eb9557ddf0ca68b2c196ca995a20bdec32d8e92c7743592e7115598e5af6704b672a458781e18a06d6569a514d6eb47413b6c9a56e97483b0292f24843c7060e23894fe110b3e56589f5653e99e49b3ba3ea973c182e31d48c409531f74c1730e232131f79dc45bb2fd61e544be0085dcb3ca0491435ccffd269f2ecd4a85abc6cc8d07f1f39730eee6d182bc05f07b6776cd85355ed7be3034d350ecab6a2ad33acf150f7846671811c6fa409bb78c55dd90918d97febe2499f3f4b5a53c171120e8d0a8f75abfe07737babf632817feb06800eb3f701849c28724e60ff0db250ed8c14aaa8b5d0ff865184d25b8c45508d1b738467bc0bdca2bcdbf18addf0cc8bfbe8a8df77fe07d0001ab59a5ef03844db5a6661190b13d0f6eb64ef86bef9928b683cd14af40bc66a37fa1664d0285293d47093fb65c1ac148567cd39cc5e04f00217afba131ae6e199ee0afed548e3aa594b04f30fcaf2f8fb3f366227a3d8937c897bf9baf703f844193a36fb296edfc2c36e7179e59178b66d1de577da848accc4b02d3c56fb6a70f6548e64723c089badd80d8ae35b6621973597289db29b843b22465433e748ee8af4755eecb043764ff474e76cdac79c6fcb8608ba7ac7881bf647f7647306d74741a6679530f7834ae809c5ad760c690c1d5e06a5bbe4d50b2c5971b37696258f074757e657d0211ef2ccc7eea7a251f296964a8102cf4aa5f0b748038356905cf80766e7abc22c71b9bcd0b6e571f688baaee46e99e96ac300d99d68a20c5a942f5918375d2810dab2e15767e3c2c2524429ee8b93035fbd2a34ad7f60497f74ddc9a980c7760e4cf3ace0626315c3c8d642da6aa0b19b23b3c7c496859c431bed22a4f08d050acfd2aa7ad04082434a9975ae256ef651b44d6547c08fe2c6252192093e9429e9640ceb2fdf4933be380c62a1fdb21d295f933d9770488a000632713b0334eeb3a26d06d294d929403aa2355780ffcfcd5295bfa4bd7b2f137c781951355ab3dbcdd8f61a61576fdb8fa20e132075a016cccdf6f822b591dcc803c3c5737e0f3ac2871f6ccef88550ec21b47af4d7b8d7a585644dd44e5bac1d7b6be4139a2b98ca81d2f0e732deb0e41e79297574a651922db7b454229168390a3a89eaeea89d61d49575c5eaf06d59a1d1a9f5b361c2b99083e0edc978951dee897a7ba71687c7792601502c4c4b0a52de96357ca01eddc4e1b4c0727ddb5e27d68b1f35fb280c3cbeeb959d70f13292ac1c377bf531dc0ad6b6313a888c69af79adf0c94376f5afa336e3e5054a835eede00e2e9641991e200616b0e321b926d1bb85a80b683e4292f89a7933b946685a1513a6a1782fac27fdd69d1d327", 0x1000, 0x20008, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x2, @mcast1, 0x1}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x1102, &(0x7f0000000040)=0x7eda, 0x4) 00:02:29 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:29 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:29 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0xb3, 0x5, 0x8, 0x81, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}}, 0x0, 0x8, 0x0, 0x1, 0x3ceb8260, 0x7}}, &(0x7f0000000000)=0xb0) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r5, &(0x7f0000000340)="89c3a555e9e92a1fada17bfef218afe755fab4c574425bbcf7d3800d8712152783e979ebcfa63717701f227ed5ad434259b5ba5c79eb72ba73810cc0af7adcf83805649f945c2d0d2c1a83a127e08a119b799e6d68c45ec7c20d4660e00907b9f25e549b9b742c40ea890b39f64e34b0a67bfe098ed9da7b5853d9a2cfceaa987dcb9e5bb54fcb0452a88b5bcb86e59962d4fe9f7ad47946a1ca661f89b4c321c06d7d18d9de7e016cfa3db96d2e9a6bc8c331045435d8242704a75880719ec6b976ca58352e37176e542d615674382b8ac8c2ffdf05d32b1d2fe3a2a39de550389de7d286819b60f156ed1c24564e5d86f73768137af6fb272cb5316d20e4fa1ee783a62c7e314d808b72753637493abce21e056ddbfa4b1941a2f7d10dfe30ac3dfde2da9f87c118b2b2dc522cfc02fba6dbd4c9f1cd868da5dc61a6886c6dfbd9aa18787afc3181d35db9311a5e06feee9995f0287b6b393c1f91f131de13a4bb19d8634abf87ce56dc66516abed71e9b03c38058515f360f9dae900cd19a336b4a80d9974aa565cd043923a6a7056215c08756ea596679eaf27c288b3d529e5cc682a6977005aaa0a14a243f22b0c8faf5ec9e0967a457c9e59a84d186b0066df0da0a82a7a8ce5146a123b6f238aae95dcf239e3dacf1401600c4d97363f209f62b868eb71a0e4df3d776ca8c0263afaea05d9222f948c284a948b8acdf811a3c8c35dfdeaa4904d31f75dbf5b04c6c5afbed5be8709f205b8d184bcb23cca603fd5060f558fd8bab2d20780fa11af41708d89c9f1dad297815aedcda11b92c92b6ccfd049832da8403fd8c06070412053733113baccb2723b07e0c54e7caa344827e1b47280cb53a11aaa019330e59808d1abe06b65a4e646379679241c19786d269b870c17e588e735cd34e2b4fedc7c46c4b51be27718eb3b4009ee00bc6b555e483f78580fd8b1a5cb29dd8cc3dc92e46055e3213f10082532bf9140f1c969061ca4a512d6303dbe8b9822c2c05777fb4e4fd00fba7f4166fce4e70044844131eefa290547d9be287aa73d538f1a8700000d459e5756c7d8b3aeb4c70e0c8877fdb948ff3867cf1d7e22375a3b31e90c10d0406aef05d549014a2ae2616c58f29247257c5cd81b202507656eb8ea6e203238b1387e02e4eca05c8473f01c69d8a74fc91749b459c6bfc3a6109f095a630c2f82bc5e80bf123e28725ee88b932b6655fbc373d9c5ae7c74610c9e8a9b25e7966616aaeac0c1ea8d1c5700b3b5a2ca27f1f680d2ab690756a8de89d6b50c3373ffe675bb934fcc8404905fa053f3e687dd391842bc0cd12069dcea55ba67d5fee31c19f8e7d4c3bc64294e5152d79058c2c89ef5852ec120217b012e017e9b22a8061cb1193e7ba54b59777865017ff8a63cdffe117bc16d4b186c4d09afd77551c7a47f9c36ec4fc1232fe734f0870067ffa87bf90bdaeeab44665cd6691e67feb59d82000c35e932ae3938e291369b5d258f591800a834c4c9784e5e92d67d06397dcce468c75b4695fe2b92d71ba3e9a607bb8a41956082bf7eda2242fad6d4554f9448e5518dcbb7c457ccb850e6c4130980781cd1992d3914883a68d9fd6ffdc93cbb4a5b2ea12b7cde6f91254d164ec15dbcc842e4aecb9881413f7ccc02d49e022d8926a8623ba7a53384dc7cf71d8eb5eb7c102cf455c0b3239517a1548fab535a9cc22f9d0401328dac2c588fbe6fcb0381e656ed49b14722feb80bce77bed53d1ba7f54c4ae36e54acf5974a8d9ef3f6e6635e6a4a35f3bf29c68bdb1d45cb395185bf6df773b1ab41df5fcd519066256760b9dc84ffb2dba5467a31a70fb0913bcb6c3f9d1dcf62f31db38ad4f5cb408ba468bc0305a13420e1169b17a4c0b014f59f35195dc9804d8d0f725e033be55f0004bec5a0852b92d4514230fcdf844de04a3780cbf742100c43c60cbd0eb1c71798d7f6f9ad63ed98a151b328dec98956fc7b9ea57d8adcb00f69ccc5e45cd051c09d6a05eafe91c9e6759441b63a6d24d7589ee80259e87f45e34c88f7d8ed5cdcc9013502083fa46f39559e3dd82994927becd153de89fb0374c86970f1c701233c3b9e9c586532926f2a99308cfe1ef2bdfdfd66f9fd16b9f24f4a5a3e347240d3c611a87a8810e57db0393243b36a77feb9ea99e7a5b193c4f36ff1d81a71ef8c584d3e198130c27be75a883ae913c4d31ad6429a6c0e1942c09c84ef626becd730cb1f3dfe25b5c997860ef9cc30efc2337b6ab2a41987437b15b64c817230a79156576967c2dec726ddaf72c19ec127debce575b2a34c50eaacf5eb5f2c8b9eadeda26060880af9539ecd1ae7a04a47013fdc4e9a78f5d6d10c40ef71be2bb5f3ed04005149c648e789aa4d243b98668b85a8b20a45a39c8d4fdbf7cfdda786c7790a5554bf43ab22e0d1dd2a7b18948d58f1ba6926787242d6165ab9b2c1cb90651bbca8775af13df524cb5cf5b25eb909fe3d7db248d130885608dfd2bdbe567f3ea676c9199e904177e364ecd47c8b6b452d470518030c7624ae53d06eddcf6d0e3eff5706237046ba9e9a3a1ef39d8acada35d9b070eba26e1a1140010e846209414267cc80f1a5d9908757a837baaf1fbc33956043589b7cf56d1a9b29f8273a84793ff4a489364f17c240e0282b5301a948c79030678cf306d37b7b561791889acc2cd4e350ab4e31a6bb5c28ac7d40958e1402dfef1edf58bf406c4d4ca263fd2fa1040d7ba1bc55d500f33513bd6d418d60cc145c136f095d28ea6e1700b14b966b87e4996cc419d81a152852cebb2a6198855058319298e4c3431f8e3abcef531a882bab119f9fb1a63e50710deff87ca7e117c71252051d2d831c5494088ff76427dd22e6c2c32da73b5c9668d92725bcac6617882a554031a5e5b18d7384d1b64e6da14a5e4e32f65c4baf133b9829f2cbde8ce148819fcd765a8239d3300cc848eb1a1c3f5c2903fdff0beb6c06580c6a1bcb5bd41e02d82b6e496319a7dd2913207c8adf205fd5194514920ee0461cf4f8048b0e5999b1cd3875697c82da0b33779aefc7dc2aa85e863c6a2bf498d56f957fe58aa09d93828ce3cbab4ecb43ddaa65fe189b89af029fc8a7651816b6e48f1331ee3dc805b8849b6b26c5046c27e2e1fb9630a82e40b91afc8663eed2bc72918f58133663b8b305f53f2bb26c91d8ef254c8a493f0a544f5a79576848e15927ec01014ded6c223d751e414232f0c8a1716f7630b5841e920d5612c5aaf0b51cfede82a0c53df2c5a0be3dd66957cf46e96544d058c6233ea347ecab4a288143b795080104b1fca0cadfd41f84f409c3b1aca577421c2f64706750e255a9796360150f3ee6c2546e4a91d2cf719afa5d334f48fae754a6d99e9060acf52c1fa691393300ceb2d8a222d10e474c40754ecf29a893b8a56ac33033a25c9a8c1f29f8f9d92c2bb6d2f845ab7e6c6556514b597601f835cb4d2bf387eed42b873635e2e375b624c90ab7033bde481b5b7dc55249b07eb83dd3e7ad046f8ca4ac9f7fd50269bc1374685aa3874280b3c61d1ddfb0fece828c6520569abd3fb54c80f7ce7e0bcaa58c4706a357a8f86c466d0ae431d61231227fefaac6aba20e474cec107abc9f1b23ab2f4348fc8e5d8f8a11d108b6acb5fd80c180db2fc65bc9b000e9825a182368446dfb929af72375d3a2d35756be3f6522fa90b34c8bf0acbb2c25b6c9c30a6e70b36d005eb51a22cc50263332a66a4368bd4761b78f6be7b28287988f8aa0cd06345d136216fb52cd59f4ef7c296d0a61fbedbb0af1131acd568740b9660a032794a670407a9585962b595522ed1a1ab2ce544c038ad67111bd2f6788ea239414a0359b5507e75c03c11513435adf69ddacc5f371fb4d036008c3bbd3624be0a33d542fee7ac01c378f37b13d120aa9a0c286a82017f05945f298704e92510f6020db9555f11d5fa28f0069f7aadd4554ee6bbb6e5fecfb699ef91209ebcac5cdeb067fdb07d9f13938724112daefd44ea7a5b727cf4ac0111969f43f1a6569038600ac8d8c6834a8d54d63cb891277a7aed742fae3e88cadbfa3e495342a61a2a818d2057f7cc94e2c8babe77f5728f07e198fd609b5cf4fbb3eb8d407d46d09097b754810e73b3eabe7cc68d840d40bb98c39bebc4f7c9684ff0ce070eb59bb2ccbc1da8fe51cee8ef32cc80b822967a7fbf75296141ee90640588419af6e88fd50271b8525d0de54fc6862703eda7da33096484a2406f294fa4814020db81c007dc43abe3bb2422f227c4f9c07a6b3d371068c88f6df36208910ed58c8ed91f67df504856e51949f78aa78846d9e2b53a8ba6981785395956276101c73e80c581a4a0389bb6ab0bbd8a990b219aead6aff760c7fb469611e4aec0d365f483ee22ee847eb9557ddf0ca68b2c196ca995a20bdec32d8e92c7743592e7115598e5af6704b672a458781e18a06d6569a514d6eb47413b6c9a56e97483b0292f24843c7060e23894fe110b3e56589f5653e99e49b3ba3ea973c182e31d48c409531f74c1730e232131f79dc45bb2fd61e544be0085dcb3ca0491435ccffd269f2ecd4a85abc6cc8d07f1f39730eee6d182bc05f07b6776cd85355ed7be3034d350ecab6a2ad33acf150f7846671811c6fa409bb78c55dd90918d97febe2499f3f4b5a53c171120e8d0a8f75abfe07737babf632817feb06800eb3f701849c28724e60ff0db250ed8c14aaa8b5d0ff865184d25b8c45508d1b738467bc0bdca2bcdbf18addf0cc8bfbe8a8df77fe07d0001ab59a5ef03844db5a6661190b13d0f6eb64ef86bef9928b683cd14af40bc66a37fa1664d0285293d47093fb65c1ac148567cd39cc5e04f00217afba131ae6e199ee0afed548e3aa594b04f30fcaf2f8fb3f366227a3d8937c897bf9baf703f844193a36fb296edfc2c36e7179e59178b66d1de577da848accc4b02d3c56fb6a70f6548e64723c089badd80d8ae35b6621973597289db29b843b22465433e748ee8af4755eecb043764ff474e76cdac79c6fcb8608ba7ac7881bf647f7647306d74741a6679530f7834ae809c5ad760c690c1d5e06a5bbe4d50b2c5971b37696258f074757e657d0211ef2ccc7eea7a251f296964a8102cf4aa5f0b748038356905cf80766e7abc22c71b9bcd0b6e571f688baaee46e99e96ac300d99d68a20c5a942f5918375d2810dab2e15767e3c2c2524429ee8b93035fbd2a34ad7f60497f74ddc9a980c7760e4cf3ace0626315c3c8d642da6aa0b19b23b3c7c496859c431bed22a4f08d050acfd2aa7ad04082434a9975ae256ef651b44d6547c08fe2c6252192093e9429e9640ceb2fdf4933be380c62a1fdb21d295f933d9770488a000632713b0334eeb3a26d06d294d929403aa2355780ffcfcd5295bfa4bd7b2f137c781951355ab3dbcdd8f61a61576fdb8fa20e132075a016cccdf6f822b591dcc803c3c5737e0f3ac2871f6ccef88550ec21b47af4d7b8d7a585644dd44e5bac1d7b6be4139a2b98ca81d2f0e732deb0e41e79297574a651922db7b454229168390a3a89eaeea89d61d49575c5eaf06d59a1d1a9f5b361c2b99083e0edc978951dee897a7ba71687c7792601502c4c4b0a52de96357ca01eddc4e1b4c0727ddb5e27d68b1f35fb280c3cbeeb959d70f13292ac1c377bf531dc0ad6b6313a888c69af79adf0c94376f5afa336e3e5054a835eede00e2e9641991e200616b0e321b926d1bb85a80b683e4292f89a7933b946685a1513a6a1782fac27fdd69d1d327", 0x1000, 0x20008, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x2, @mcast1, 0x1}, 0x1c) 00:02:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket(0x1, 0x1, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x7, 0x2}, &(0x7f0000001340)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x9}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="c0ec4e6cc6bb1a9c912650eb3c850ae728d8734823aedeeb5ddd4231b74cf7767840a7a7c4ef076cc4ced2f6f2725e", 0x2f}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000000c0)="41bbde2aabecf31f05c23ed505c8a6db3f394c1e5cdc989e1b1992a8caca3ee8b9e8254bd389b4368943ee92b9f139a0fb765e00c535d395b0098c72438ea0f103879500bdc517e197d155374084a98be72db1502342e1d39a7fdbf73f5ec6ccd7191becbca443cae687c7d4a99993e626c13e9c846ca250b3109cf26d08146b3e182a01cb87946cbab05277ace6155dfa477fe8e76dbf671ec41c7614", 0x9d}, {&(0x7f0000000180)="5b4748f0db0c60d6513373664decde53bbaa5d07dadaed64de6496f67937e11fe81741a5db30922e0ee2abcfdbbbd9a1bc96189a9d14ce627e3468b51d99b6cc6beea5d8622a7fce17a71568c8fd073e678bed4f59888ef88bb41d41e53ddd900b6bcc4b674869c3dffc47038546b23ec7b373c703650c0e6de51ae4033b8096216694e207a5173bcbb6e26b6d6169125071f63917bc6103d614aeaac040d9db88bebfe0233df4d96b4c3284b147f9a83339856adcd1936bb6b1881160489494f1bc76762668b8a19a180b36ce6c1c32713d61f2d5d166", 0xd7}], 0x4, &(0x7f0000001380)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x0, 0x0, 0x7ff, 0x200, 0x5, 0xffffffff, 0x6d07, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x100, 0x3ff, 0x800, 0x1, 0x4, 0x7f9, 0x7fffffff, 0x8e2}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1000, 0x8, 0xfff}}, @authinfo={0x10, 0x84, 0x8, {0x983}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0xa4}, 0x20083) accept$inet(r0, 0x0, 0x0) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:30 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) pipe2(&(0x7f0000000040), 0x100000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) listen(r2, 0x4000014) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:31 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept4$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x10000000) accept$inet(r5, 0x0, 0x0) 00:02:31 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="600005000000e474f2151dd714179c58198f99954e6911fa5b415d35d3944521fad33c0b76d4af134522134c3de75190c7377c45633856cbaaf63ccfdc5208788f39f7b4c1f276b7b8a8e862d0bf00b93be69fea04aef828f9a8f3000000000000000000"], &(0x7f0000000580)=0x68) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:31 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xb3bb, 0x401, 0x5}, 0x90) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x7, 0xfffd, 0x7, 0x40}, 0x8) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="af082855410b54f509b75fd50a746dcc0bd4e71cf9d010a80c05c73bdb2b7781cfaaa0545851cc0ae4f33bdb7f8c5f99ad134814941bbcd63cd496254b36913a76a76f02f5e1527037cfce89ce830d936bda853e825395ed", 0x58, 0x109, &(0x7f00000000c0)={0x10, 0x2, 0x1}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r4, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0a0004760000000000cb8bff4fb2c4fe07f444adeb40468851f2b77f99072232fcdf0ce1e17ca65731a3d7d37db8708cf54f7e6e9ee133591741273e11d98622497a6d6d2009008d6ba30d70141fa7cdd96a4ac1e741ac7de364a8ab2e666c18af130e893490d3131d8a3ec83407170739f26600293c375db9cb1ea43cfd0ff82e0bb0d8cc21cc"], 0xa, &(0x7f0000000700)=[{&(0x7f0000000140)="6d9a550caa83f9d3be34db745356a14d39e2fdd20cb84307c0b4a8ad104431e19e476b17ac6b1c8216f7fc6c0cf120beca4198279dbe9c58a2dc57bbd5e49d323535dfca3c647734e70fae9c564312df9f14e831059c3390299845401ccbdb63e5ee1bf1b951ae44d54edc", 0x6b}, {0x0}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e2e34bf030cd613503c372f7b203367f153c3184716d4a40dbae0e49f568d955cbefa6950877ae5e9f371cfb1ee66b0413c8c878ffa8dd2a12b66f886f163c81a90def921c891e2900c6800dba74c0608b7ef955b9159c97be2f2b4ea7d32d53427883b7d66837971a6747964b3f6ab07929d0e5df3a28eba9d316c8e8d7b1c0597f5ca722995b3c772e62c47dc74ceffebed392c1b9e7e07d614e4972ffe120d6475ed52f0e27d4d2247d417718", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30750f84153aa5c3df0ccbb7ad5de38e2bf19f6b0300b8785db30c5057d98b1c58e8a7fc21776620b57d249dff4331b44ac776b25ee6a96ec9f1b729055eaf4c814eede77789aaf63042c8f4908fc68b9858b6d253a1ce99f181f8c2a1f207e4a53481fd39f07928a8f2225feda0cba15e613d36123b6c2de6428d06c22e59ed1865c33fa6ab121dd7c072c673078957bc2d8f7aa81a", @ANYRES32, @ANYRES32, @ANYBLOB="00210000208a5aebe50cd961a0a700fdc200220061724a81b71e0100ff", @ANYBLOB, @ANYRES64, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r4], 0x118, 0x5}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000002c0)=@abs={0x8, 0xef90d03bf99f9962, 0x0, 0x3}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000340)="d3131e49658ee605", 0x8}, {&(0x7f0000000380)="da", 0x1}, {&(0x7f00000003c0)="7d19fd473fc7bf5d1e8bbef0b5dcffb9792ff7318d41aefb33202f2a7679bb841dc22b569d044b1e959557ae4205c04f6d8390c095c0d36a276b83935f15c57c6a69aa91a04c846fa3406592c3a5cee9214f8e51af0e4abccd990bec260f3c84e08e9a1e32a04d0f160fee51f836a36a6b0f00987d3fd3380f27db1349fe1446e5253aa806015c94cc864fe7c16447d48fd9776d352ea566aeb25a6933855920764cdd50a064bd1e0527f5a7b594e180ac4f1b5b9547dd537874985941a652ec9d", 0xc1}], 0x3, &(0x7f0000001280)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r0, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r2, r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r1, r3, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r3, r2, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}], 0x238, 0x80}, 0x30088) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x0, @loopback}, 0x10) listen(r1, 0x12e) 00:02:31 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:02:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x5, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000300)=0x7fffffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x4, @loopback, 0x8}}, r2, 0x10000, 0x9, 0x6, 0x2, 0x10000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r4, 0x8, 0x7, 0x3, 0x400, 0x3, 0x3, 0x0, {@in={{0x10, 0x2, 0x2, @multicast1}}, r3, 0x1, 0x3, 0x3, 0x1, 0xf27}}, &(0x7f00000002c0)=0xb0) listen(r0, 0xa) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) shutdown(r6, 0x1) 00:02:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socketpair(0x17, 0x40000001, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = kmq_open(&(0x7f0000000080)='./file0\x00', 0x200, 0x94, &(0x7f00000000c0)={0x3, 0x1, 0x1, 0x4}) dup2(r3, r2) accept$inet(r0, 0x0, 0x0) 00:02:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x1, 0xa4, 0x3515, 0x7fff, 0xd2, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, r2, 0x4, 0x3, 0x7f, 0x47a, 0x3}}, &(0x7f0000000340)=0xb0) listen(r0, 0xa) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:02:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:33 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000001b80)={0x10, 0x2, 0x1, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10, 0x20000000) connect$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0xa) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x17, 0x10000000, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000001900)={0x0, 0x7, 0x10000, 0x3be, 0x101, 0x1, 0x1, 0x5, {@in={{0x10, 0x2, 0x3, @rand_addr=0x6}}, 0x0, 0x1ff, 0x400, 0xffffffff, 0x150000, 0x6}}, &(0x7f00000019c0)=0xb0) sendmsg$inet_sctp(r5, &(0x7f0000001ac0)={&(0x7f00000003c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="deaf5a3ea3f212", 0x7}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="04e70357848410fd9ebeac33de92cc76292ad8b6d16b67e0ba37d3cbe8030b29e2aa61b69385da5413f52c4d1d0a02adf8df0545e4ae44ea3e0cbeb10e24f4ea5ff603e3e22aa6f6a6d22fbbcfb88b1e2679d8997543bc7e1b383ef2e3e7e65dc848855e937f10083c7e30a3b85a82b7cd71e93fce06da6233cdce67f8adb4003b92103386d4a62fa9ba95312182347556c295fcbb3c9a40733a", 0x9a}, {&(0x7f0000001540)="1cd2b07c8fa675451899dc204cb39b6ee0aa7d85f17251c8bdd6fe2f91fc8ce062b0e9bd8d0efcac05691c0b5d9b5fba149fd3d46fcca0a30824d6dc0cb8cdf21fec053cc364d4f497f757b359b6be0be176d270e28a27778f433da3ff06fdaeb8b8e75d0633cf358960601426047200f9f7ebbf7a82f4575276109e724e1fe1cf208ed50ac8143466c7278f88f7edd913203543115f1d0f656771c8edb735076bf337", 0xa3}, {&(0x7f0000001600)="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", 0xff}, {&(0x7f0000001700)="5673ba7654e6f8ef20ccd3fc824f5150f82d6ef73a14de5beeb127199b9a00fd051eb33d18653f78241f5917ebed8d8e134baa428b85c5f195b852d9da5eba4eef290e78d67f994ad309eae23b48797b4c620206ec8d2d1a227b4816252a7b97a758d18432b75d66bbebfbb65a0e834730570d173ffe7efedc661b5fa518e752fc3bc143839e6c16301df9d2f6dea1a961e1c3a8d1ed30f53836d246111be0cf47012154907b503025be31ac1544149b792489539386692a5a6c", 0xba}, {&(0x7f00000017c0)="cd94ba35aa3e54f855c66030de083c3dd432e1a10654fea9968e4ce175e75d1c631c33f1b8b3ce57ce5ca5dbec0c9fcb8eece2408c731dd6b107092cf5e4fe96afe30c4312d9fa2349e183dc30b464c6a781ecfe9316b97c5295b0a80829da305185dbb0584195fbac15d853d971a29c8ff2537315bc258b37460e98b3f464dfff22f4563bdb323a785fd812cafc6339f86d1fb561f1fc300c87043e0b20", 0x9e}], 0x8, &(0x7f0000001a00)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x10, 0x4, 0x7fffffff, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x200, 0xe4f, 0x4320, 0x3ff, 0x80000001, 0xfffffeff, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x0, 0x1200, 0x2, 0x1, 0x9, 0x0, 0x1}}], 0xb0, 0x100}, 0x10c) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x8) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/142, 0x8e, 0x80, &(0x7f00000001c0)={0x10, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x68f}, &(0x7f0000001b00)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000001b40)={r7, 0x1, 0x81}, 0x8) sendto$inet(r2, &(0x7f0000000040)="f5a50034e22c2861a9fd64946f5c48e546cf7c26fa80c6a45441c48f42fe97756af3c961e5346128f4e14f1023fcdb9bfd73bea7f5114e8ef46ea950557e49df7592ca8e709c1c508838", 0x4a, 0x100, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) 00:02:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast1}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) recvfrom$inet(r1, &(0x7f0000000040)=""/161, 0xa1, 0x40081, &(0x7f0000000100)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(0xffffffffffffff9c, r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="18d900"}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x8) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0xffffffbd) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x9, 0x410, 0x8, 0x2, 0x1, 0x2, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r4, 0x1}, 0x8) accept$inet(r0, 0x0, 0x0) 00:02:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) 00:02:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:36 executing program 1: chflags(&(0x7f0000000140)='./file0\x00', 0x4090e) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0xfff}, 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x1, 0x4) listen(r0, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) recvfrom$inet(r0, &(0x7f0000000180)=""/44, 0x2c, 0x40043, &(0x7f00000001c0)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x8}, 0x8) shutdown(r0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) sendto(r3, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) 00:02:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x9}, 0x8) 00:02:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xa) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:37 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) sendto(r2, &(0x7f0000000340)="a5b6", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) 00:02:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x0, 0x9}, 0x8) 00:02:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200ff00"], &(0x7f0000000cc0)=0x8) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10) accept$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @rand_addr=0x8}}, r3, 0x101, 0x2, 0x0, 0x3ff, 0x1c5, 0x6}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1}}, r5}, 0x88) 00:02:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xffffffda, 0x4}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) sendto$inet(r2, &(0x7f0000000040)="679779964d18b24eeaf949ba75ee0032571daf24747ba544520ff81ec3e9fbc49871ec", 0x23, 0x2000c, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) 00:02:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10) listen(r0, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, 0x0, 0x0) 00:02:38 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00./filF0\x00'], 0xa) 00:02:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x0, 0x9}, 0x8) panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:434 cpuid = 0 time = 158 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005164c100 vpanic() at vpanic+0x1c7/frame 0xfffffe005164c160 panic() at panic+0x43/frame 0xfffffe005164c1c0 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe005164c220 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe005164c240 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe005164c2b0 sctp_process_control() at sctp_process_control+0x9040/frame 0xfffffe005164c740 sctp_common_input_processing() at sctp_common_input_processing+0x7d0/frame 0xfffffe005164c8c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe005164c9b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe005164c9d0 ip_input() at ip_input+0x38b/frame 0xfffffe005164ca90 swi_net() at swi_net+0x20d/frame 0xfffffe005164cb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe005164cbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe005164cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005164cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x67: movq $0,0x1635f0e(%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 0xffffffff8113c250 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe005164c0e0 rbp 0xfffffe005164c100 rsi 0 rdi 0xffffffff8113c286 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005164bfd0 r11 0x1ffaefff59c r12 0xffffffff82267ba0 ddb_dbbe r13 0 r14 0xffffffff81a7c9c8 r15 0xffffffff81a7c9c8 rip 0xffffffff81133277 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1635f0e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c6fa60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271c6b0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271c6b0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271d310 (map 0xffffffff8271d310) (map.pmap 0xffffffff8271d3d0) (pmap 0xffffffff8271d430) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 0 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 56112 815 815 0 S (threaded) syz-executor.3 149759 S nanslp 0xffffffff8273c8e0 syz-executor.3 166166 S connec 0xfffff8004c25dbf0 syz-executor.3 166168 S uwait 0xfffff8006f4b3900 syz-executor.3 56111 800 800 0 S (threaded) syz-executor.2 161005 S nanslp 0xffffffff8273c8e1 syz-executor.2 166165 S connec 0xfffff8004c203840 syz-executor.2 166167 S uwait 0xfffff80015ebb500 syz-executor.2 56110 782 782 0 S (threaded) syz-executor.0 161117 S nanslp 0xffffffff8273c8e0 syz-executor.0 166163 S connec 0xfffff8004c1b7bf0 syz-executor.0 166164 S uwait 0xfffff8005bbf1700 syz-executor.0 56109 783 783 0 R (threaded) syz-executor.1 157572 Run CPU 1 syz-executor.1 166162 S accept 0xfffff8004c2658b8 syz-executor.1 166169 RunQ syz-executor.1 166170 S accept 0xfffff8004c1bd8b8 syz-executor.1 53628 1 800 0 SV uwait 0xfffff8005bd6f900 syz-executor.2 53619 1 800 0 SV uwait 0xfffff8006f526700 syz-executor.2 53610 1 800 0 SV uwait 0xfffff8006f4b3b00 syz-executor.2 53599 1 800 0 SV uwait 0xfffff8005bf9eb00 syz-executor.2 53591 1 800 0 SV uwait 0xfffff8006f4b3300 syz-executor.2 53582 1 800 0 SV uwait 0xfffff8006f001500 syz-executor.2 53570 1 800 0 SV uwait 0xfffff80042025b00 syz-executor.2 53554 1 800 0 SV uwait 0xfffff80015e73f00 syz-executor.2 51653 1 815 0 SV uwait 0xfffff8005bbf1100 syz-executor.3 51652 1 815 0 SV sbwait 0xfffff8005be60924 syz-executor.3 38997 1 38997 0 SVs uwait 0xfffff8005bfc1900 syz-executor.2 38990 1 38990 0 SVs sigwait 0xfffffe009d94b000 syz-executor.2 38909 1 800 0 SV sigwait 0xfffffe009d943000 syz-executor.2 38903 1 800 0 SV sigwait 0xfffffe009d936000 syz-executor.2 38248 1 782 0 SV sigwait 0xfffffe009d8f0000 syz-executor.0 38241 1 782 0 SV sigwait 0xfffffe009d8fc000 syz-executor.0 38196 1 815 0 SV sigwait 0xfffffe009d8d6000 syz-executor.3 38189 1 815 0 SV sigwait 0xfffffe009d8c7000 syz-executor.3 37390 1 800 0 SV sigwait 0xfffffe009d85c000 syz-executor.2 37382 1 800 0 SV sigwait 0xfffffe00955bf000 syz-executor.2 36980 1 800 0 SV sigwait 0xfffffe0095309000 syz-executor.2 36974 1 800 0 SV sigwait 0xfffffe00955f5000 syz-executor.2 36685 1 783 0 SV sigwait 0xfffffe00955bb000 syz-executor.1 36677 1 783 0 SV sigwait 0xfffffe009d814000 syz-executor.1 36159 1 800 0 S uwait 0xfffff8005b28d900 syz-executor.2 36158 1 800 0 S uwait 0xfffff8005bba6500 syz-executor.2 36150 1 800 0 S uwait 0xfffff8005bba6700 syz-executor.2 36149 1 800 0 S uwait 0xfffff80015d73900 syz-executor.2 15813 1 15813 65 Ss select 0xfffff80042f222c0 dhclient 13799 1 13799 0 Ss select 0xfffff80042ed6a40 dhclient 13794 1 13794 0 Ss select 0xfffff80042f28140 dhclient 13775 1 13775 65 Ss select 0xfffff80042f28ec0 dhclient 10656 1 10656 0 Ss select 0xfffff8005beec8c0 dhclient 10653 1 10653 0 Ss select 0xfffff80042e76440 dhclient 10634 1 10634 65 Ss select 0xfffff80042dab440 dhclient 7038 1 7038 0 Ss select 0xfffff800420d3740 dhclient 7035 1 7035 0 Ss select 0xfffff8004221dbc0 dhclient 7010 1 7010 65 Ss select 0xfffff80042078bc0 dhclient 1674 1 1674 0 Ss select 0xfffff80042078a40 dhclient 1671 1 1671 0 Ss select 0xfffff8005beecd40 dhclient 888 1 800 0 SV uwait 0xfffff8005bc5cf00 syz-executor.2 853 1 853 0 SVs uwait 0xfffff80015e73d00 syz-executor.2 852 0 0 0 DL aiordy 0xfffff8005be11000 [aiod4] 851 0 0 0 DL aiordy 0xfffff8005be5e530 [aiod3] 849 0 0 0 DL aiordy 0xfffff8005be11530 [aiod2] 848 0 0 0 DL aiordy 0xfffff8005be11a60 [aiod1] 815 780 815 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 800 780 800 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffff800153e1100 syz-fuzzer 100116 S uwait 0xfffff80015da1500 syz-fuzzer 100117 S uwait 0xfffff80015da1700 syz-fuzzer 100118 S uwait 0xfffff8005b2d0700 syz-fuzzer 100119 S uwait 0xfffff8005b2d0900 syz-fuzzer 100120 S uwait 0xfffff8005b2d0b00 syz-fuzzer 100121 S uwait 0xfffff8005ba0bd00 syz-fuzzer 100122 S kqread 0xfffff80015ec7d00 syz-fuzzer 100127 S uwait 0xfffff80015e73300 syz-fuzzer 100128 S uwait 0xfffff8005ba0bb00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015df35e0 csh 776 694 776 0 Ss select 0xfffff8005b1dad40 sshd 760 1 760 0 Ss+ ttyin 0xfffff8001541bcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aab4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aabcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a334b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a33cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a364b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a36cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a3d4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a3dcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff8005b1c2ec0 sshd 507 1 507 0 Ss select 0xfffff8005a23d2c0 syslogd 436 1 436 0 Ss select 0xfffff8005b277440 devd 435 1 435 65 Ss select 0xfffff8005b2772c0 dhclient 350 1 350 0 Ss select 0xfffff8005b277740 dhclient 347 1 347 0 Ss select 0xfffff8005b1dd740 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c4c530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100100 D sdflush 0xfffff80004d594e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815d0a60 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e52828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8303e3c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d3dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d3dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4ad00 [thr_0] 100029 D - 0xfffff80004c4ad80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 0 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443a500 [if_io_tqg_0] 100006 D - 0xfffff8000443a100 [if_io_tqg_1] 100007 D - 0xfffff80004c73d00 [if_config_tqg_0] 100008 D - 0xfffff80004c73900 [softirq_0] 100009 D - 0xfffff80004c73500 [softirq_1] 100010 D - 0xfffff80004c73100 [aiod_kick taskq] 100012 D - 0xfffff80004c70900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70500 [pci_hp taskq] 100015 D - 0xfffff80004c66d00 [inm_free taskq] 100017 D - 0xfffff80004c66500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66100 [thread taskq] 100019 D - 0xfffff80004c63d00 [in6m_free taskq] 100020 D - 0xfffff80004c63900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c63900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c63900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c63900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c63500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c63500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c63500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c63500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c63100 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015361d00 [vtnet0 txq 0] 100057 D - 0xfffff80015361900 [vtnet0 rxq 1] 100058 D - 0xfffff80015361500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015372300 [virtio_balloon] 100064 D - 0xfffff80015361100 [mca taskq] 100066 D - 0xffffffff81e29990 [deadlkres] 100074 D - 0xfffff80015a50100 [acpi_task_0] 100075 D - 0xfffff80015a50100 [acpi_task_1] 100076 D - 0xfffff80015a50100 [acpi_task_2] 100077 D - 0xfffff80004db8500 [CAM taskq] db> show all locks Process 56109 (syz-executor.1) thread 0xfffffe009d9e1ac0 (166169) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8006fe82488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7011 Process 51652 (syz-executor.3) thread 0xfffffe00950f3c80 (153084) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8005be608c8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 12 (intr) thread 0xfffffe00042bd900 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009da45380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 631 3324K 159064 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 filedesc 78 1247K 110107 pf_rule 281 1106K 1109 newblk 9 1036K 55700 vfscache 3 1035K 3 subproc 212 891K 56229 acpica 1674 649K 54692 sctp_atcl 586 586K 113037 inodedep 54 573K 55176 sctp_stro 284 568K 36772 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3485 BPF 46 337K 78 sctp_atky 870 327K 151888 linker 348 270K 537 kdtrace 296 236K 122284 sctp_athm 586 220K 113657 DEVFS1 107 214K 124 sctp_map 568 213K 73544 umtx 440 193K 440 module 512 192K 512 vnet_data 1 176K 1 tidhash 3 164K 3 sctp_timw 296 148K 296 pagedep 9 140K 55044 tfo_ccache 1 136K 1 sem 4 120K 4 shm 11 112K 121 UMA 270 102K 270 audit_evclass 236 89K 294 routetbl 150 84K 551 mtx_pool 2 80K 2 temp 35 77K 5010 syncache 1 76K 1 vmem 3 72K 5 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 kqueue 99 45K 56193 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 102 lltable 43 37K 260 pwddesc 97 37K 56111 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 in6_multi 71 31K 71 DEVFSP 80 30K 2338 GEOM 60 29K 489 kbdmux 6 28K 6 cred 27 27K 373 ifnet 7 25K 7 plimit 24 24K 592 kcovinfo 64 24K 68 dirrem 45 23K 55076 CAM queue 5 21K 1528 selfd 55 21K 731075 pfs_nodes 20 20K 20 proc-args 52 20K 767 session 38 19K 66 UART 12 18K 12 freefile 45 17K 55048 bmsafemap 2 17K 55181 ksem 1 16K 2820 pf_table 4 16K 32 rpc 2 16K 2 shmfd 1 16K 48 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 86 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 1127 inpcbpolicy 26 10K 18386 uidinfo 3 9K 20 pf_ifnet 10 9K 104 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 119 mount 16 7K 108 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 osd 9 4K 10704 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 110040 in_multi 6 3K 8 soname 8 3K 87946 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 55031 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 55017 vnodemarker 2 2K 156 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 138 crypto 4 2K 1799 newdirblk 4 2K 55020 diradd 4 2K 55120 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 sctp_stri 1 1K 1197 chacha20random 1 1K 1 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 pf_osfp 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 4472 entropy 2 1K 51 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 mqdata 0 0K 0 cdg data 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 9 dctcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 913 cubic data 0 0K 0 chd data 0 0K 5 sctp_mcore 0 0K 0 sctp_socko 0 0K 50801 sctp_iter 0 0K 120 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 109 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 264 vegas data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 47778 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 75 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 7 allocindir 0 0K 0 indirdep 0 0K 30 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 171 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 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 10 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 55292 namei_tracker 0 0K 12 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 2512 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 3830 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 50 lio 0 0K 14 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 177 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 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 42629 ioctlops 0 0K 4085 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 985 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 4 filedesc_to_leader 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 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 diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8333 2913 1067321 0 254 46063616 0 malloc-384 384 35967 463 175046 0 30 13989120 0 malloc-1024 1024 4173 3511 51994 0 16 7868416 0 malloc-8192 8192 727 191 131787 0 1 7520256 0 malloc-1024 1024 75 3865 55205 0 16 4034560 0 mbuf 256 9124 3251 2134386 0 254 3168000 0 pbuf 2624 0 973 0 0 2 2553152 0 tcp_log 416 0 5247 119175 0 254 2182752 0 RADIX NODE 144 14029 360 1388418 0 64 2072016 0 malloc-512 512 69 3899 55100 0 30 2031616 0 UMA Slabs 0 112 17908 17 17995 0 126 2007600 0 BUF TRIE 144 187 13281 1866 0 62 1939392 0 malloc-384 384 704 3816 171446 0 30 1735680 0 mbuf_cluster 2048 825 1 825 0 254 1691648 0 sctp_asoc 2288 284 446 36772 0 254 1670240 0 malloc-32768 32768 38 4 55051 0 1 1376256 0 malloc-1024 1024 833 423 180179 0 16 1286144 0 malloc-4096 4096 286 6 3211 0 2 1196032 0 malloc-384 384 2017 1083 434445 0 30 1190400 0 malloc-2048 2048 288 226 36946 0 8 1052672 0 sctp_ep 1280 301 488 75185 0 254 1009920 0 malloc-1024 1024 447 213 75549 0 16 675840 0 malloc-384 384 1696 44 53644 0 30 668160 0 FFS inode 1160 540 27 55590 0 8 657720 0 sctp_raddr 736 301 513 40471 0 254 599104 0 VM OBJECT 264 1786 59 796768 0 30 487080 0 malloc-16384 16384 27 2 52 0 1 475136 0 malloc-65536 65536 2 5 21 0 1 458752 0 malloc-384 384 1025 15 47415 0 30 399360 0 THREAD 1808 198 22 66170 0 8 397760 0 socket 944 86 318 95195 0 254 381376 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 62 594 56007 0 30 335872 0 256 Bucket 2048 149 11 20302 0 8 327680 0 tcp_bbr_map 128 3 2508 116952 0 126 321408 0 MAP ENTRY 96 2887 263 3039368 0 126 302400 0 VNODE 448 578 88 55630 0 30 298368 0 malloc-512 512 526 50 58145 0 30 294912 0 tcp_inpcb 488 5 571 10692 0 254 281088 0 malloc-8192 8192 28 5 242 0 1 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-384 384 620 60 863997 0 30 261120 0 malloc-2048 2048 120 2 139 0 8 249856 0 DEVCTL 1024 0 216 132 0 0 221184 0 mbuf_packet 256 150 675 116428 0 254 211200 0 vmem btag 56 3474 42 3474 0 254 196896 0 malloc-65536 65536 1 2 177 0 1 196608 0 ertt_txseginfo 40 0 4747 299457 0 254 189880 0 UMA Zones 768 242 2 242 0 16 187392 0 VMSPACE 2544 61 8 56061 0 4 175536 0 malloc-4096 4096 2 40 6319 0 2 172032 0 malloc-32768 32768 4 1 19 0 1 163840 0 malloc-16384 16384 6 4 44 0 1 163840 0 malloc-16384 16384 8 2 13 0 1 163840 0 PROC 1328 96 18 56112 0 8 151392 0 S VFS Cache 104 1084 359 58243 0 126 150072 0 malloc-384 384 312 78 141663 0 30 149760 0 FFS2 dinode 256 540 30 55590 0 62 145920 0 32 Bucket 256 383 172 40692 0 62 142080 0 malloc-65536 65536 0 2 288 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 filedesc0 1072 97 22 56111 0 8 127568 0 ksiginfo 112 99 945 2200 0 126 116928 0 malloc-16384 16384 1 6 151 0 1 114688 0 tcpcb 1064 5 93 10692 0 254 104272 0 16 Bucket 144 529 171 10923 0 62 100800 0 128 Bucket 1024 60 35 15980 0 16 97280 0 malloc-512 512 166 18 1994 0 30 94208 0 malloc-512 512 113 71 168227 0 30 94208 0 sctp_chunk 152 186 412 5030 0 254 90896 0 malloc-8192 8192 9 2 15 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-1024 1024 74 10 712 0 16 86016 0 clpbuf 2624 0 32 21 0 16 83968 0 g_bio 408 0 200 12767 0 30 81600 0 malloc-512 512 132 20 1525 0 30 77824 0 malloc-1024 1024 62 6 1019 0 16 69632 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 3 5 55295 0 1 65536 0 malloc-2048 2048 11 21 1911 0 8 65536 0 malloc-4096 4096 8 7 532 0 2 61440 0 pcpu-8 8 6969 199 14229 0 254 57344 0 malloc-2048 2048 16 10 218 0 8 53248 0 64 Bucket 512 48 56 17340 0 30 53248 0 malloc-384 384 114 16 376 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 384 0 1 49152 0 malloc-8192 8192 2 4 16 0 1 49152 0 pipe 744 29 36 2407 0 16 48360 0 Files 80 292 258 175840 0 126 44000 0 malloc-8192 8192 2 3 1986 0 1 40960 0 malloc-4096 4096 6 4 73 0 2 40960 0 malloc-1024 1024 4 36 1887 0 16 40960 0 malloc-512 512 68 12 6623 0 30 40960 0 sctp_stream_msg_out 112 151 209 1839 0 254 40320 0 sctp_laddr 48 204 636 4907 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 248760 0 16 36864 0 malloc-2048 2048 3 15 152 0 8 36864 0 TURNSTILE 136 221 31 221 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 3 5 450 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 udplite_inpcb 488 10 54 6564 0 254 31232 0 tcp_bbr_pcb 832 1 35 8191 0 16 29952 0 malloc-4096 4096 6 1 43 0 2 28672 0 PWD 32 40 842 55123 0 254 28224 0 KNOTE 160 28 147 631377 0 62 28000 0 8 Bucket 80 69 281 9432 0 126 28000 0 malloc-4096 4096 6 0 6 0 2 24576 0 malloc-512 512 12 36 1412 0 30 24576 0 2 Bucket 32 198 558 22687 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 tcp_rack_pcb 832 0 27 913 0 16 22464 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 0 2 12 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 vtnet_tx_hdr 24 0 668 674896 0 254 16032 0 ripcb 488 5 27 740 0 254 15616 0 unpcb 256 26 34 1562 0 254 15360 0 malloc-1024 1024 9 3 14 0 16 12288 0 ertt 72 5 163 10692 0 126 12096 0 udp_inpcb 488 6 18 390 0 254 11712 0 kenv 258 15 30 1048 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-4096 4096 2 0 2 0 2 8192 0 pf tags 104 6 72 73 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 38 54 66 0 126 8096 0 rl_entry 40 79 123 79 0 254 8080 0 tcp_rack_map 112 0 72 777 0 126 8064 0 udpcb 32 16 236 6954 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 4 Bucket 48 6 162 1190 0 254 8064 0 sctp_readq 152 0 52 39 0 254 7904 0 AIO 208 0 38 115 0 62 7904 0 cryptop 280 0 28 412 0 30 7840 0 AIOCB 552 0 14 154 0 16 7728 0 AIOLIO 272 0 28 14 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 2157 0 126 6448 0 domainset 40 0 126 1610 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 13 9 13 0 62 3872 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 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 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 304 0 0 0 0 254 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 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 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 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-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0