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") (async) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) 00:03:52 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) dup(0xffffffffffffff9c) pwrite(0xffffffffffffff9c, &(0x7f0000000000)="2ff3d48631cf2cc564be0d78a0fe6b14c1ff2ae450e8fc945ee682fbab1d34499f070ac78fb5e1b145eac478958e54e3c751c28683203fcd47b104b8507cc2a9ffdb236ee7b006e7aa3a1bd1f4249112bdfeb4ff638848c56502241ff962c3b895f14b2f5edb075ec801bbcbf6b831d636cadddb8190c870629d2cb2", 0x7c, 0xf30) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r5, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r7, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendmsg$unix(r2, &(0x7f0000000ec0)={&(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000240)="a78b1cd543d92f8f4454b61892a712965650addf9839fb88e0bf7c89ca2cd0b4d0bad5b2027ce75f0b899a8d99ca42183daad2b3ddc692f1c682e73b0f2644fc727cdc6a95a55054c5d8d7601c6102ca261b3b0bba9831c89dae0a33423c6b668dd3820f36f066134e297320f508bbd2988cc9a3e360ce7cb6dcedbd7f134e", 0x7f}, {&(0x7f00000002c0)="5f5db69040d2c5da7ffc39ce072ab66888e0debb5b277c47e1cae9373d1fd71710e4e7368c329620455a61b228df0a5f7058c1c09cf8ade390ef8458b2aabd12235a644487fb1508d229598dc4329c04634a235936e116b7445aa0b853495e07a1daf9305bc01ad08dfe5bc2244d2b6dd9339e608f728e52e2120f64a6f6ed90b9668dbb2838062f25b9d27bee0d69478fc6430c3aa7518e9f7a553b4c8089db5fb2f97789492a96d733406b210740ed748fdf2cd1dc79247c1dee0fe167cb337c77cbe562ac498c5b82e2f59fd43e401b2ea1", 0xd3}, {&(0x7f00000003c0)="fa03b1ff86ecb220eadc0146e2131446cdc7681c011a7cc7a0fbf6cc30c2d2a597f9279e73b3679047726aefee4b60f9d8b9d8b66bb50b62249c7cfae78b1aa74f23d5fb379d317ca18ff37eb93a457e54bbe2fa790412381dacb35b8ea955f8790f522325c708a2662b7c294dd987528e6e05ec51019706b58f65556cee210a388e814e5a35d86f03244230d2b09e", 0x8f}], 0x3, &(0x7f0000000dc0)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r4]}, @rights={0x20, 0xffff, 0x1, [r5, r0, r6, r7, r8]}], 0xe0}, 0x2000c) ioctl$CIOCFSESSION(r1, 0x80046366, &(0x7f0000000140)=[0x0, 0x47fcf134, 0x80]) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x4, @empty, 0x7f}, &(0x7f00000000c0)=0x1c) 00:03:52 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000000)=ANY=[@ANYBLOB="00556200000c3b9f50cd0bcb0254c6c7cea834b781ad9bcb17c6a7ce340000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) socket(0x2, 0x1, 0x0) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r1, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f00000001c0)=@in6={0x26, 0x1c, 0x2, 0x0, @empty, 0x6}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r4, &(0x7f00000000c0)="3bf9f13d24fe69c9aa4e3a645a3c7aa20a75aeb518ccfec2bcf500318140bcd547ffccaf2ff1ee36086ef1f7287a61fb7f7694d9cf10de923e3acfff3f8067e0badae5b98c59058fcc4b1052271acd72f02dd3d7dfeb65a89c040aae73fdb2c535bd1faf3184c9d8a331622d789db259eced2255190c3fb093923ab5a41eac67a09f84124e54069b172c5e9384453cc1565b88e621dbf68f23d47c6d350a20b59f0cb094462465139c01849dd8cdc44261cf1c539eb0369ca2ae", 0xba, 0x5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="327730d62017b2f7c3ebef7f292abc8b", 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r7 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000000)={r6}, 0x8) 00:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) dup(r2) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) dup(r2) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) dup(r2) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r5, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) dup(r2) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) 00:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (rerun: 32) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) dup(r2) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000007a67a300052281bbb35b97781fb23113bee8cb315a17db46c1d1e0ca3cb14d39ccaf0178b34376b2da7a98e86c7d2f9ba4489c47b929ea548dcfd978008b439ff002763e36aa4026892ab4874ae97dac805b36030c911aa2cae616787f47bf4ef47799", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:03:53 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) dup(0xffffffffffffff9c) (async) dup(0xffffffffffffff9c) pwrite(0xffffffffffffff9c, &(0x7f0000000000)="2ff3d48631cf2cc564be0d78a0fe6b14c1ff2ae450e8fc945ee682fbab1d34499f070ac78fb5e1b145eac478958e54e3c751c28683203fcd47b104b8507cc2a9ffdb236ee7b006e7aa3a1bd1f4249112bdfeb4ff638848c56502241ff962c3b895f14b2f5edb075ec801bbcbf6b831d636cadddb8190c870629d2cb2", 0x7c, 0xf30) (async) pwrite(0xffffffffffffff9c, &(0x7f0000000000)="2ff3d48631cf2cc564be0d78a0fe6b14c1ff2ae450e8fc945ee682fbab1d34499f070ac78fb5e1b145eac478958e54e3c751c28683203fcd47b104b8507cc2a9ffdb236ee7b006e7aa3a1bd1f4249112bdfeb4ff638848c56502241ff962c3b895f14b2f5edb075ec801bbcbf6b831d636cadddb8190c870629d2cb2", 0x7c, 0xf30) socket(0x2, 0x1, 0x0) (async) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r5, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async) ioctl$DIOCGETQSTATSV1(r5, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) (async) freebsd11_fstatat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r7, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendmsg$unix(r2, &(0x7f0000000ec0)={&(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000240)="a78b1cd543d92f8f4454b61892a712965650addf9839fb88e0bf7c89ca2cd0b4d0bad5b2027ce75f0b899a8d99ca42183daad2b3ddc692f1c682e73b0f2644fc727cdc6a95a55054c5d8d7601c6102ca261b3b0bba9831c89dae0a33423c6b668dd3820f36f066134e297320f508bbd2988cc9a3e360ce7cb6dcedbd7f134e", 0x7f}, {&(0x7f00000002c0)="5f5db69040d2c5da7ffc39ce072ab66888e0debb5b277c47e1cae9373d1fd71710e4e7368c329620455a61b228df0a5f7058c1c09cf8ade390ef8458b2aabd12235a644487fb1508d229598dc4329c04634a235936e116b7445aa0b853495e07a1daf9305bc01ad08dfe5bc2244d2b6dd9339e608f728e52e2120f64a6f6ed90b9668dbb2838062f25b9d27bee0d69478fc6430c3aa7518e9f7a553b4c8089db5fb2f97789492a96d733406b210740ed748fdf2cd1dc79247c1dee0fe167cb337c77cbe562ac498c5b82e2f59fd43e401b2ea1", 0xd3}, {&(0x7f00000003c0)="fa03b1ff86ecb220eadc0146e2131446cdc7681c011a7cc7a0fbf6cc30c2d2a597f9279e73b3679047726aefee4b60f9d8b9d8b66bb50b62249c7cfae78b1aa74f23d5fb379d317ca18ff37eb93a457e54bbe2fa790412381dacb35b8ea955f8790f522325c708a2662b7c294dd987528e6e05ec51019706b58f65556cee210a388e814e5a35d86f03244230d2b09e", 0x8f}], 0x3, &(0x7f0000000dc0)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r4]}, @rights={0x20, 0xffff, 0x1, [r5, r0, r6, r7, r8]}], 0xe0}, 0x2000c) ioctl$CIOCFSESSION(r1, 0x80046366, &(0x7f0000000140)=[0x0, 0x47fcf134, 0x80]) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x4, @empty, 0x7f}, &(0x7f00000000c0)=0x1c) 00:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000001}, 0x24) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={0x0, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (rerun: 64) r3 = dup2(r1, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f00000001c0)=@in6={0x26, 0x1c, 0x2, 0x0, @empty, 0x6}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async, rerun: 32) sendto$inet6(r4, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (rerun: 32) sendto(r4, &(0x7f00000000c0)="3bf9f13d24fe69c9aa4e3a645a3c7aa20a75aeb518ccfec2bcf500318140bcd547ffccaf2ff1ee36086ef1f7287a61fb7f7694d9cf10de923e3acfff3f8067e0badae5b98c59058fcc4b1052271acd72f02dd3d7dfeb65a89c040aae73fdb2c535bd1faf3184c9d8a331622d789db259eced2255190c3fb093923ab5a41eac67a09f84124e54069b172c5e9384453cc1565b88e621dbf68f23d47c6d350a20b59f0cb094462465139c01849dd8cdc44261cf1c539eb0369ca2ae", 0xba, 0x5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="327730d62017b2f7c3ebef7f292abc8b", 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r7 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000000)={r6}, 0x8) 00:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000001}, 0x24) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={0x0, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000001}, 0x24) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={0x0, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) 00:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000001}, 0x24) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={0x0, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000001}, 0x24) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={0x0, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) 00:03:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = dup2(r1, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f00000001c0)=@in6={0x26, 0x1c, 0x2, 0x0, @empty, 0x6}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r4, &(0x7f00000000c0)="3bf9f13d24fe69c9aa4e3a645a3c7aa20a75aeb518ccfec2bcf500318140bcd547ffccaf2ff1ee36086ef1f7287a61fb7f7694d9cf10de923e3acfff3f8067e0badae5b98c59058fcc4b1052271acd72f02dd3d7dfeb65a89c040aae73fdb2c535bd1faf3184c9d8a331622d789db259eced2255190c3fb093923ab5a41eac67a09f84124e54069b172c5e9384453cc1565b88e621dbf68f23d47c6d350a20b59f0cb094462465139c01849dd8cdc44261cf1c539eb0369ca2ae", 0xba, 0x5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="327730d62017b2f7c3ebef7f292abc8b", 0x2}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r7 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000000)={r6}, 0x8) 00:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000080)=0x8) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x1240, 0x5, 0x20000000, r3}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0xffffff25, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/107, 0x68}], 0x1, &(0x7f00000024c0)=""/4109, 0x1000}, 0x1) 00:03:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000080)=0x8) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x1240, 0x5, 0x20000000, r3}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0xffffff25, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/107, 0x68}], 0x1, &(0x7f00000024c0)=""/4109, 0x1000}, 0x1) 00:03:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7, @rand_addr="4a8431848497bb141aa0ebec413e065d", 0x1}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xf7, @local={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:03:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000080)=0x8) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x1240, 0x5, 0x20000000, r3}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0xffffff25, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/107, 0x68}], 0x1, &(0x7f00000024c0)=""/4109, 0x1000}, 0x1) 00:03:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000080)=0x8) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x1240, 0x5, 0x20000000, r3}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0xffffff25, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/107, 0x68}], 0x1, &(0x7f00000024c0)=""/4109, 0x1000}, 0x1) 00:03:54 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) dup(0xffffffffffffff9c) pwrite(0xffffffffffffff9c, &(0x7f0000000000)="2ff3d48631cf2cc564be0d78a0fe6b14c1ff2ae450e8fc945ee682fbab1d34499f070ac78fb5e1b145eac478958e54e3c751c28683203fcd47b104b8507cc2a9ffdb236ee7b006e7aa3a1bd1f4249112bdfeb4ff638848c56502241ff962c3b895f14b2f5edb075ec801bbcbf6b831d636cadddb8190c870629d2cb2", 0x7c, 0xf30) (async, rerun: 64) r0 = socket(0x2, 0x1, 0x0) (rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) (async, rerun: 64) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) setresgid(r3, r4, 0x0) (async, rerun: 32) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (rerun: 32) ioctl$DIOCGETQSTATSV1(r5, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async) ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async, rerun: 64) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (rerun: 64) sendto(r7, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) sendmsg$unix(r2, &(0x7f0000000ec0)={&(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000240)="a78b1cd543d92f8f4454b61892a712965650addf9839fb88e0bf7c89ca2cd0b4d0bad5b2027ce75f0b899a8d99ca42183daad2b3ddc692f1c682e73b0f2644fc727cdc6a95a55054c5d8d7601c6102ca261b3b0bba9831c89dae0a33423c6b668dd3820f36f066134e297320f508bbd2988cc9a3e360ce7cb6dcedbd7f134e", 0x7f}, {&(0x7f00000002c0)="5f5db69040d2c5da7ffc39ce072ab66888e0debb5b277c47e1cae9373d1fd71710e4e7368c329620455a61b228df0a5f7058c1c09cf8ade390ef8458b2aabd12235a644487fb1508d229598dc4329c04634a235936e116b7445aa0b853495e07a1daf9305bc01ad08dfe5bc2244d2b6dd9339e608f728e52e2120f64a6f6ed90b9668dbb2838062f25b9d27bee0d69478fc6430c3aa7518e9f7a553b4c8089db5fb2f97789492a96d733406b210740ed748fdf2cd1dc79247c1dee0fe167cb337c77cbe562ac498c5b82e2f59fd43e401b2ea1", 0xd3}, {&(0x7f00000003c0)="fa03b1ff86ecb220eadc0146e2131446cdc7681c011a7cc7a0fbf6cc30c2d2a597f9279e73b3679047726aefee4b60f9d8b9d8b66bb50b62249c7cfae78b1aa74f23d5fb379d317ca18ff37eb93a457e54bbe2fa790412381dacb35b8ea955f8790f522325c708a2662b7c294dd987528e6e05ec51019706b58f65556cee210a388e814e5a35d86f03244230d2b09e", 0x8f}], 0x3, &(0x7f0000000dc0)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r4]}, @rights={0x20, 0xffff, 0x1, [r5, r0, r6, r7, r8]}], 0xe0}, 0x2000c) ioctl$CIOCFSESSION(r1, 0x80046366, &(0x7f0000000140)=[0x0, 0x47fcf134, 0x80]) (async) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x4, @empty, 0x7f}, &(0x7f00000000c0)=0x1c) 00:03:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7, @rand_addr="4a8431848497bb141aa0ebec413e065d", 0x1}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xf7, @local={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c) (async) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:03:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7, @rand_addr="4a8431848497bb141aa0ebec413e065d", 0x1}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xf7, @local={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:03:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000080)=0x8) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x1240, 0x5, 0x20000000, r3}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0xffffff25, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/107, 0x68}], 0x1, &(0x7f00000024c0)=""/4109, 0x1000}, 0x1) 00:03:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r6, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000000)={r3, 0x7ff}, &(0x7f0000000080)=0x8) ioctl$DIOCADDADDR(r6, 0xc4584434, &(0x7f00000014c0)="fc896096dfcc04943639f9e4da9b29358076ae657d70652569b19e1cb32cb0c337b0a3debe10fe3c2d8b75ffcc2ce9ce4657b474c416533f8600e1b3ae7a7e7c21d4413e95d5e578ec3e4ec434a25a68b60ff99ee3c4050e1709b10083f4bfba2c4f341a44bd5ac8146e689aebc980f53bee25c95d5f199843ddbd3e76d2fddbce8bb09f6820ccaa8cbdb5804e771416730812b29f01c7c7a70fe1c06131c3cfda9eaa09b3a66d6fb88a894951307f2689af") bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) r7 = socket$inet(0x2, 0x5, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000100)={r10, 0xd}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000001440)={0xf, 0x5760bad9, r10}, &(0x7f0000001580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) r2 = dup2(r1, r0) (rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7, @rand_addr="4a8431848497bb141aa0ebec413e065d", 0x1}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xf7, @local={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c) (async) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:03:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r1, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f00000001c0)=@in6={0x26, 0x1c, 0x2, 0x0, @empty, 0x6}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r4, &(0x7f00000000c0)="3bf9f13d24fe69c9aa4e3a645a3c7aa20a75aeb518ccfec2bcf500318140bcd547ffccaf2ff1ee36086ef1f7287a61fb7f7694d9cf10de923e3acfff3f8067e0badae5b98c59058fcc4b1052271acd72f02dd3d7dfeb65a89c040aae73fdb2c535bd1faf3184c9d8a331622d789db259eced2255190c3fb093923ab5a41eac67a09f84124e54069b172c5e9384453cc1565b88e621dbf68f23d47c6d350a20b59f0cb094462465139c01849dd8cdc44261cf1c539eb0369ca2ae", 0xba, 0x5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="327730d62017b2f7c3ebef7f292abc8b", 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r7 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000000)={r6}, 0x8) 00:03:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0xff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r4, &(0x7f0000000780)={0x10, 0x2, 0x3}, 0x10) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x3, 0xfff, 0x401}, &(0x7f0000000640)=0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xa}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="a7700149b8aa116fcf92a338f134850160c3dc45623f3eac70d9da0f13e6be586dd7d593e33e073aae9e17f178daeb59a58c0462796705a08f82f1ad5c72bdec8231da865f3a6bdf29289c4f01c94fbd62e54476aaab5442b748560f6e0eac3f65c3f50b5be0b1581a928283c1c40d8ba3e73a56580fc17374914c912380fdef9c7149749ccec3ebb0dee6aaf4138a6afdeee9257623633c72bd3d6e06c057c367217e81103a75c1a9b37365b36371da31c1d78a2164b8b767821aaa82c0857e43c496ae2e45e1d9c550ad77b9a1c5430d840532aa", 0xd5}, {&(0x7f00000001c0)="0d621c9067c5d4660f703408aa64991fe679652f2d978a933e42de404d11dcd99bddc6c8bd93ef3e5dbef1e5636290812e86b45b383a145a61b57dfe7eaf783f6ac073e6c3ddab6e66753c8cbdf79aa88082ac150657ac37595716d56a873fbc753fc3d0539f5261056ecfa3498d484653140e4c4293f093d276765e8fa536295faf63c71acf897d20de453eb897aed2ec4f737eedf9b6c06d", 0x99}, {&(0x7f0000000300)="543fd5a11c0d0fd8d22c64c3559266b0b4c1baf91be1716697b0b9b3f896910444ed92e0ab83b5b1c9dcdb58fe4aab87875089fa7b09221990a98ae0c1af30a4d33f43f35bbfdc9ce3fb13ffa49fc874e7779d22afa12b10e82d30265740c2cfffcdb3e0c39e9341bf6cf9f2aebe6a0b21afc9c1f0135621f2fe", 0x7a}, {&(0x7f0000000380)="2a4690ce9e9e07ce1403cf34ef9ad22a1665d41740c0ae9c230f31a2a3afd7d84eb5688eade6c205b21d706f52da0047a2f4845c1f6e39b3317f6fafbaeb63c903c796b5e5909745f90608977f71094f646d2dc7f8e75df2b70119c4a15c2e8b4e74b342a98124683a2ccfd5c0699804d4c02e09a11506bc03e854fca0d1ea41fc23a77ef7431eacc7", 0x89}, {&(0x7f0000000440)="ac512398425f3bb85b79834033fe87b2bd850a5059f4e017b9624a7b0c8ecdd9549d3be4d21cf13fb0ccbc0948d3b67b19993e3e42c05633dc924143d11891283ce8efa4b7ba8c8485975d85dd439e60f186b7e6def62083a9eb12b3fb334e90e51dcc97a1", 0x65}, {&(0x7f00000004c0)="c3b863bea94987554ad6f7e198e3e02f84eb3c7f2e815de24ac16ffe07ac56cb436047bb427ab632a6cacc9301a08638d0f82831b6cd92f22721f39c6ffde3ae6f87ac13b22ad7113596e8854cd59e6ab9b97b9bd0c2e6348420fbd4fe0c72fa4f057711ab28349f2113af4b2da4bb3fa3d1823ab980bfacb4dfbaec7c34d715d22bafaa1d956409ea1aca4e82d33ede81e080c630eaab32a80e385f7d89", 0x9e}, {&(0x7f0000000280)="9fc3a159dd65de11e4ab7baf17cac2f818eec204035226041f", 0x19}, {&(0x7f0000000580)="fc3d6d6000b65e8a58d160cae870b15a31ac9776da2c6b6c0fed850497b91c83", 0x20}], 0x8, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0xffc1, 0x7, 0x1000}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0x6, 0x2000, 0x0, 0xa0000, 0x7f, 0x7, 0x40, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @sndrcv={0x2c, 0x84, 0x2, {0x849, 0x8, 0x10, 0x916, 0x5, 0x0, 0x8, 0x80000001, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x401, 0x900, 0x80000000, 0x80000001, 0x3, 0x10001, 0xe, r3}}], 0xa8, 0x4}, 0x20180) 00:03:55 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000000)={0xfffffff5, 0xfffffffe}, 0x0, 0x0) 00:03:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0xff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r4, &(0x7f0000000780)={0x10, 0x2, 0x3}, 0x10) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x3, 0xfff, 0x401}, &(0x7f0000000640)=0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xa}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="a7700149b8aa116fcf92a338f134850160c3dc45623f3eac70d9da0f13e6be586dd7d593e33e073aae9e17f178daeb59a58c0462796705a08f82f1ad5c72bdec8231da865f3a6bdf29289c4f01c94fbd62e54476aaab5442b748560f6e0eac3f65c3f50b5be0b1581a928283c1c40d8ba3e73a56580fc17374914c912380fdef9c7149749ccec3ebb0dee6aaf4138a6afdeee9257623633c72bd3d6e06c057c367217e81103a75c1a9b37365b36371da31c1d78a2164b8b767821aaa82c0857e43c496ae2e45e1d9c550ad77b9a1c5430d840532aa", 0xd5}, {&(0x7f00000001c0)="0d621c9067c5d4660f703408aa64991fe679652f2d978a933e42de404d11dcd99bddc6c8bd93ef3e5dbef1e5636290812e86b45b383a145a61b57dfe7eaf783f6ac073e6c3ddab6e66753c8cbdf79aa88082ac150657ac37595716d56a873fbc753fc3d0539f5261056ecfa3498d484653140e4c4293f093d276765e8fa536295faf63c71acf897d20de453eb897aed2ec4f737eedf9b6c06d", 0x99}, {&(0x7f0000000300)="543fd5a11c0d0fd8d22c64c3559266b0b4c1baf91be1716697b0b9b3f896910444ed92e0ab83b5b1c9dcdb58fe4aab87875089fa7b09221990a98ae0c1af30a4d33f43f35bbfdc9ce3fb13ffa49fc874e7779d22afa12b10e82d30265740c2cfffcdb3e0c39e9341bf6cf9f2aebe6a0b21afc9c1f0135621f2fe", 0x7a}, {&(0x7f0000000380)="2a4690ce9e9e07ce1403cf34ef9ad22a1665d41740c0ae9c230f31a2a3afd7d84eb5688eade6c205b21d706f52da0047a2f4845c1f6e39b3317f6fafbaeb63c903c796b5e5909745f90608977f71094f646d2dc7f8e75df2b70119c4a15c2e8b4e74b342a98124683a2ccfd5c0699804d4c02e09a11506bc03e854fca0d1ea41fc23a77ef7431eacc7", 0x89}, {&(0x7f0000000440)="ac512398425f3bb85b79834033fe87b2bd850a5059f4e017b9624a7b0c8ecdd9549d3be4d21cf13fb0ccbc0948d3b67b19993e3e42c05633dc924143d11891283ce8efa4b7ba8c8485975d85dd439e60f186b7e6def62083a9eb12b3fb334e90e51dcc97a1", 0x65}, {&(0x7f00000004c0)="c3b863bea94987554ad6f7e198e3e02f84eb3c7f2e815de24ac16ffe07ac56cb436047bb427ab632a6cacc9301a08638d0f82831b6cd92f22721f39c6ffde3ae6f87ac13b22ad7113596e8854cd59e6ab9b97b9bd0c2e6348420fbd4fe0c72fa4f057711ab28349f2113af4b2da4bb3fa3d1823ab980bfacb4dfbaec7c34d715d22bafaa1d956409ea1aca4e82d33ede81e080c630eaab32a80e385f7d89", 0x9e}, {&(0x7f0000000280)="9fc3a159dd65de11e4ab7baf17cac2f818eec204035226041f", 0x19}, {&(0x7f0000000580)="fc3d6d6000b65e8a58d160cae870b15a31ac9776da2c6b6c0fed850497b91c83", 0x20}], 0x8, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0xffc1, 0x7, 0x1000}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0x6, 0x2000, 0x0, 0xa0000, 0x7f, 0x7, 0x40, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @sndrcv={0x2c, 0x84, 0x2, {0x849, 0x8, 0x10, 0x916, 0x5, 0x0, 0x8, 0x80000001, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x401, 0x900, 0x80000000, 0x80000001, 0x3, 0x10001, 0xe, r3}}], 0xa8, 0x4}, 0x20180) socket$inet(0x2, 0x2, 0xff) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) connect$inet(r4, &(0x7f0000000780)={0x10, 0x2, 0x3}, 0x10) (async) dup(r2) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x3, 0xfff, 0x401}, &(0x7f0000000640)=0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xa}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="a7700149b8aa116fcf92a338f134850160c3dc45623f3eac70d9da0f13e6be586dd7d593e33e073aae9e17f178daeb59a58c0462796705a08f82f1ad5c72bdec8231da865f3a6bdf29289c4f01c94fbd62e54476aaab5442b748560f6e0eac3f65c3f50b5be0b1581a928283c1c40d8ba3e73a56580fc17374914c912380fdef9c7149749ccec3ebb0dee6aaf4138a6afdeee9257623633c72bd3d6e06c057c367217e81103a75c1a9b37365b36371da31c1d78a2164b8b767821aaa82c0857e43c496ae2e45e1d9c550ad77b9a1c5430d840532aa", 0xd5}, {&(0x7f00000001c0)="0d621c9067c5d4660f703408aa64991fe679652f2d978a933e42de404d11dcd99bddc6c8bd93ef3e5dbef1e5636290812e86b45b383a145a61b57dfe7eaf783f6ac073e6c3ddab6e66753c8cbdf79aa88082ac150657ac37595716d56a873fbc753fc3d0539f5261056ecfa3498d484653140e4c4293f093d276765e8fa536295faf63c71acf897d20de453eb897aed2ec4f737eedf9b6c06d", 0x99}, {&(0x7f0000000300)="543fd5a11c0d0fd8d22c64c3559266b0b4c1baf91be1716697b0b9b3f896910444ed92e0ab83b5b1c9dcdb58fe4aab87875089fa7b09221990a98ae0c1af30a4d33f43f35bbfdc9ce3fb13ffa49fc874e7779d22afa12b10e82d30265740c2cfffcdb3e0c39e9341bf6cf9f2aebe6a0b21afc9c1f0135621f2fe", 0x7a}, {&(0x7f0000000380)="2a4690ce9e9e07ce1403cf34ef9ad22a1665d41740c0ae9c230f31a2a3afd7d84eb5688eade6c205b21d706f52da0047a2f4845c1f6e39b3317f6fafbaeb63c903c796b5e5909745f90608977f71094f646d2dc7f8e75df2b70119c4a15c2e8b4e74b342a98124683a2ccfd5c0699804d4c02e09a11506bc03e854fca0d1ea41fc23a77ef7431eacc7", 0x89}, {&(0x7f0000000440)="ac512398425f3bb85b79834033fe87b2bd850a5059f4e017b9624a7b0c8ecdd9549d3be4d21cf13fb0ccbc0948d3b67b19993e3e42c05633dc924143d11891283ce8efa4b7ba8c8485975d85dd439e60f186b7e6def62083a9eb12b3fb334e90e51dcc97a1", 0x65}, {&(0x7f00000004c0)="c3b863bea94987554ad6f7e198e3e02f84eb3c7f2e815de24ac16ffe07ac56cb436047bb427ab632a6cacc9301a08638d0f82831b6cd92f22721f39c6ffde3ae6f87ac13b22ad7113596e8854cd59e6ab9b97b9bd0c2e6348420fbd4fe0c72fa4f057711ab28349f2113af4b2da4bb3fa3d1823ab980bfacb4dfbaec7c34d715d22bafaa1d956409ea1aca4e82d33ede81e080c630eaab32a80e385f7d89", 0x9e}, {&(0x7f0000000280)="9fc3a159dd65de11e4ab7baf17cac2f818eec204035226041f", 0x19}, {&(0x7f0000000580)="fc3d6d6000b65e8a58d160cae870b15a31ac9776da2c6b6c0fed850497b91c83", 0x20}], 0x8, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0xffc1, 0x7, 0x1000}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0x6, 0x2000, 0x0, 0xa0000, 0x7f, 0x7, 0x40, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @sndrcv={0x2c, 0x84, 0x2, {0x849, 0x8, 0x10, 0x916, 0x5, 0x0, 0x8, 0x80000001, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x401, 0x900, 0x80000000, 0x80000001, 0x3, 0x10001, 0xe, r3}}], 0xa8, 0x4}, 0x20180) (async) 00:03:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r6 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r6, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) (async) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000000)={r3, 0x7ff}, &(0x7f0000000080)=0x8) (async) ioctl$DIOCADDADDR(r6, 0xc4584434, &(0x7f00000014c0)="fc896096dfcc04943639f9e4da9b29358076ae657d70652569b19e1cb32cb0c337b0a3debe10fe3c2d8b75ffcc2ce9ce4657b474c416533f8600e1b3ae7a7e7c21d4413e95d5e578ec3e4ec434a25a68b60ff99ee3c4050e1709b10083f4bfba2c4f341a44bd5ac8146e689aebc980f53bee25c95d5f199843ddbd3e76d2fddbce8bb09f6820ccaa8cbdb5804e771416730812b29f01c7c7a70fe1c06131c3cfda9eaa09b3a66d6fb88a894951307f2689af") (async) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) r7 = socket$inet(0x2, 0x5, 0x0) (async) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000100)={r10, 0xd}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000001440)={0xf, 0x5760bad9, r10}, &(0x7f0000001580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:55 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000000)={0xfffffff5, 0xfffffffe}, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000000)={0xfffffff5, 0xfffffffe}, 0x0, 0x0) (async) 00:03:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r6 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r6, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000000)={r3, 0x7ff}, &(0x7f0000000080)=0x8) (async) ioctl$DIOCADDADDR(r6, 0xc4584434, &(0x7f00000014c0)="fc896096dfcc04943639f9e4da9b29358076ae657d70652569b19e1cb32cb0c337b0a3debe10fe3c2d8b75ffcc2ce9ce4657b474c416533f8600e1b3ae7a7e7c21d4413e95d5e578ec3e4ec434a25a68b60ff99ee3c4050e1709b10083f4bfba2c4f341a44bd5ac8146e689aebc980f53bee25c95d5f199843ddbd3e76d2fddbce8bb09f6820ccaa8cbdb5804e771416730812b29f01c7c7a70fe1c06131c3cfda9eaa09b3a66d6fb88a894951307f2689af") (async, rerun: 64) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) r7 = socket$inet(0x2, 0x5, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000100)={r10, 0xd}, &(0x7f0000000140)=0x8) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000001440)={0xf, 0x5760bad9, r10}, &(0x7f0000001580)=0xc) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async, rerun: 32) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (rerun: 32) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:55 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000000)={0xfffffff5, 0xfffffffe}, 0x0, 0x0) 00:03:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0xff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r4, &(0x7f0000000780)={0x10, 0x2, 0x3}, 0x10) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x3, 0xfff, 0x401}, &(0x7f0000000640)=0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xa}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="a7700149b8aa116fcf92a338f134850160c3dc45623f3eac70d9da0f13e6be586dd7d593e33e073aae9e17f178daeb59a58c0462796705a08f82f1ad5c72bdec8231da865f3a6bdf29289c4f01c94fbd62e54476aaab5442b748560f6e0eac3f65c3f50b5be0b1581a928283c1c40d8ba3e73a56580fc17374914c912380fdef9c7149749ccec3ebb0dee6aaf4138a6afdeee9257623633c72bd3d6e06c057c367217e81103a75c1a9b37365b36371da31c1d78a2164b8b767821aaa82c0857e43c496ae2e45e1d9c550ad77b9a1c5430d840532aa", 0xd5}, {&(0x7f00000001c0)="0d621c9067c5d4660f703408aa64991fe679652f2d978a933e42de404d11dcd99bddc6c8bd93ef3e5dbef1e5636290812e86b45b383a145a61b57dfe7eaf783f6ac073e6c3ddab6e66753c8cbdf79aa88082ac150657ac37595716d56a873fbc753fc3d0539f5261056ecfa3498d484653140e4c4293f093d276765e8fa536295faf63c71acf897d20de453eb897aed2ec4f737eedf9b6c06d", 0x99}, {&(0x7f0000000300)="543fd5a11c0d0fd8d22c64c3559266b0b4c1baf91be1716697b0b9b3f896910444ed92e0ab83b5b1c9dcdb58fe4aab87875089fa7b09221990a98ae0c1af30a4d33f43f35bbfdc9ce3fb13ffa49fc874e7779d22afa12b10e82d30265740c2cfffcdb3e0c39e9341bf6cf9f2aebe6a0b21afc9c1f0135621f2fe", 0x7a}, {&(0x7f0000000380)="2a4690ce9e9e07ce1403cf34ef9ad22a1665d41740c0ae9c230f31a2a3afd7d84eb5688eade6c205b21d706f52da0047a2f4845c1f6e39b3317f6fafbaeb63c903c796b5e5909745f90608977f71094f646d2dc7f8e75df2b70119c4a15c2e8b4e74b342a98124683a2ccfd5c0699804d4c02e09a11506bc03e854fca0d1ea41fc23a77ef7431eacc7", 0x89}, {&(0x7f0000000440)="ac512398425f3bb85b79834033fe87b2bd850a5059f4e017b9624a7b0c8ecdd9549d3be4d21cf13fb0ccbc0948d3b67b19993e3e42c05633dc924143d11891283ce8efa4b7ba8c8485975d85dd439e60f186b7e6def62083a9eb12b3fb334e90e51dcc97a1", 0x65}, {&(0x7f00000004c0)="c3b863bea94987554ad6f7e198e3e02f84eb3c7f2e815de24ac16ffe07ac56cb436047bb427ab632a6cacc9301a08638d0f82831b6cd92f22721f39c6ffde3ae6f87ac13b22ad7113596e8854cd59e6ab9b97b9bd0c2e6348420fbd4fe0c72fa4f057711ab28349f2113af4b2da4bb3fa3d1823ab980bfacb4dfbaec7c34d715d22bafaa1d956409ea1aca4e82d33ede81e080c630eaab32a80e385f7d89", 0x9e}, {&(0x7f0000000280)="9fc3a159dd65de11e4ab7baf17cac2f818eec204035226041f", 0x19}, {&(0x7f0000000580)="fc3d6d6000b65e8a58d160cae870b15a31ac9776da2c6b6c0fed850497b91c83", 0x20}], 0x8, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0xffc1, 0x7, 0x1000}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0x6, 0x2000, 0x0, 0xa0000, 0x7f, 0x7, 0x40, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @sndrcv={0x2c, 0x84, 0x2, {0x849, 0x8, 0x10, 0x916, 0x5, 0x0, 0x8, 0x80000001, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x401, 0x900, 0x80000000, 0x80000001, 0x3, 0x10001, 0xe, r3}}], 0xa8, 0x4}, 0x20180) 00:03:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0xff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async, rerun: 32) connect$inet(r4, &(0x7f0000000780)={0x10, 0x2, 0x3}, 0x10) (async, rerun: 32) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x3, 0xfff, 0x401}, &(0x7f0000000640)=0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xa}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="a7700149b8aa116fcf92a338f134850160c3dc45623f3eac70d9da0f13e6be586dd7d593e33e073aae9e17f178daeb59a58c0462796705a08f82f1ad5c72bdec8231da865f3a6bdf29289c4f01c94fbd62e54476aaab5442b748560f6e0eac3f65c3f50b5be0b1581a928283c1c40d8ba3e73a56580fc17374914c912380fdef9c7149749ccec3ebb0dee6aaf4138a6afdeee9257623633c72bd3d6e06c057c367217e81103a75c1a9b37365b36371da31c1d78a2164b8b767821aaa82c0857e43c496ae2e45e1d9c550ad77b9a1c5430d840532aa", 0xd5}, {&(0x7f00000001c0)="0d621c9067c5d4660f703408aa64991fe679652f2d978a933e42de404d11dcd99bddc6c8bd93ef3e5dbef1e5636290812e86b45b383a145a61b57dfe7eaf783f6ac073e6c3ddab6e66753c8cbdf79aa88082ac150657ac37595716d56a873fbc753fc3d0539f5261056ecfa3498d484653140e4c4293f093d276765e8fa536295faf63c71acf897d20de453eb897aed2ec4f737eedf9b6c06d", 0x99}, {&(0x7f0000000300)="543fd5a11c0d0fd8d22c64c3559266b0b4c1baf91be1716697b0b9b3f896910444ed92e0ab83b5b1c9dcdb58fe4aab87875089fa7b09221990a98ae0c1af30a4d33f43f35bbfdc9ce3fb13ffa49fc874e7779d22afa12b10e82d30265740c2cfffcdb3e0c39e9341bf6cf9f2aebe6a0b21afc9c1f0135621f2fe", 0x7a}, {&(0x7f0000000380)="2a4690ce9e9e07ce1403cf34ef9ad22a1665d41740c0ae9c230f31a2a3afd7d84eb5688eade6c205b21d706f52da0047a2f4845c1f6e39b3317f6fafbaeb63c903c796b5e5909745f90608977f71094f646d2dc7f8e75df2b70119c4a15c2e8b4e74b342a98124683a2ccfd5c0699804d4c02e09a11506bc03e854fca0d1ea41fc23a77ef7431eacc7", 0x89}, {&(0x7f0000000440)="ac512398425f3bb85b79834033fe87b2bd850a5059f4e017b9624a7b0c8ecdd9549d3be4d21cf13fb0ccbc0948d3b67b19993e3e42c05633dc924143d11891283ce8efa4b7ba8c8485975d85dd439e60f186b7e6def62083a9eb12b3fb334e90e51dcc97a1", 0x65}, {&(0x7f00000004c0)="c3b863bea94987554ad6f7e198e3e02f84eb3c7f2e815de24ac16ffe07ac56cb436047bb427ab632a6cacc9301a08638d0f82831b6cd92f22721f39c6ffde3ae6f87ac13b22ad7113596e8854cd59e6ab9b97b9bd0c2e6348420fbd4fe0c72fa4f057711ab28349f2113af4b2da4bb3fa3d1823ab980bfacb4dfbaec7c34d715d22bafaa1d956409ea1aca4e82d33ede81e080c630eaab32a80e385f7d89", 0x9e}, {&(0x7f0000000280)="9fc3a159dd65de11e4ab7baf17cac2f818eec204035226041f", 0x19}, {&(0x7f0000000580)="fc3d6d6000b65e8a58d160cae870b15a31ac9776da2c6b6c0fed850497b91c83", 0x20}], 0x8, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0xffc1, 0x7, 0x1000}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0x6, 0x2000, 0x0, 0xa0000, 0x7f, 0x7, 0x40, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @sndrcv={0x2c, 0x84, 0x2, {0x849, 0x8, 0x10, 0x916, 0x5, 0x0, 0x8, 0x80000001, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x401, 0x900, 0x80000000, 0x80000001, 0x3, 0x10001, 0xe, r3}}], 0xa8, 0x4}, 0x20180) 00:03:55 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) write(r0, &(0x7f0000000000)="710d1b86175e3e9870f873c944006faf26ebf8e63fecf4453bd1f6f617562f8dad151ee21eae0ff7126578965c245a59da257e4f11e87b68e0c265c95e1d80dbd87f6e140f75fad5be1de48c4a37d4d3716886ce368a3ddef53c8fb086aee5e2e8a11d39342d25f67db1b53ada3a32c35531d392b6c8770b54e0a589458b893bfb7754d2e28a77d3e81cce9526353ef3a950fcd57c8643f43c7135d603736e1d8e9ba8dd3046237800c3949a40ed0e2bf9616b7aab440058c40387cdee252ecce06a6dfd0314db85ff46c5756d9a833e894fdf5d300ad6aefe98e43349ff178dfa220ebca4a8743c0475c3", 0xeb) 00:03:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) fdatasync(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000015c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="5a57dc4757650bd6f3b81953ec6039be"}}, 0x0, 0x8, 0x8, 0x304, 0x1ff, 0xf000}, 0x98) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r6, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r6, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000000)={r3, 0x7ff}, &(0x7f0000000080)=0x8) ioctl$DIOCADDADDR(r6, 0xc4584434, &(0x7f00000014c0)="fc896096dfcc04943639f9e4da9b29358076ae657d70652569b19e1cb32cb0c337b0a3debe10fe3c2d8b75ffcc2ce9ce4657b474c416533f8600e1b3ae7a7e7c21d4413e95d5e578ec3e4ec434a25a68b60ff99ee3c4050e1709b10083f4bfba2c4f341a44bd5ac8146e689aebc980f53bee25c95d5f199843ddbd3e76d2fddbce8bb09f6820ccaa8cbdb5804e771416730812b29f01c7c7a70fe1c06131c3cfda9eaa09b3a66d6fb88a894951307f2689af") bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) r7 = socket$inet(0x2, 0x5, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000100)={r10, 0xd}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000001440)={0xf, 0x5760bad9, r10}, &(0x7f0000001580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x30000002, 0xfa) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000300)="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", 0x1000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:03:55 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) (async) shutdown(r1, 0x1) write(r0, &(0x7f0000000000)="710d1b86175e3e9870f873c944006faf26ebf8e63fecf4453bd1f6f617562f8dad151ee21eae0ff7126578965c245a59da257e4f11e87b68e0c265c95e1d80dbd87f6e140f75fad5be1de48c4a37d4d3716886ce368a3ddef53c8fb086aee5e2e8a11d39342d25f67db1b53ada3a32c35531d392b6c8770b54e0a589458b893bfb7754d2e28a77d3e81cce9526353ef3a950fcd57c8643f43c7135d603736e1d8e9ba8dd3046237800c3949a40ed0e2bf9616b7aab440058c40387cdee252ecce06a6dfd0314db85ff46c5756d9a833e894fdf5d300ad6aefe98e43349ff178dfa220ebca4a8743c0475c3", 0xeb) 00:03:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) fdatasync(r0) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000015c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="5a57dc4757650bd6f3b81953ec6039be"}}, 0x0, 0x8, 0x8, 0x304, 0x1ff, 0xf000}, 0x98) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r6, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:55 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) write(r0, &(0x7f0000000000)="710d1b86175e3e9870f873c944006faf26ebf8e63fecf4453bd1f6f617562f8dad151ee21eae0ff7126578965c245a59da257e4f11e87b68e0c265c95e1d80dbd87f6e140f75fad5be1de48c4a37d4d3716886ce368a3ddef53c8fb086aee5e2e8a11d39342d25f67db1b53ada3a32c35531d392b6c8770b54e0a589458b893bfb7754d2e28a77d3e81cce9526353ef3a950fcd57c8643f43c7135d603736e1d8e9ba8dd3046237800c3949a40ed0e2bf9616b7aab440058c40387cdee252ecce06a6dfd0314db85ff46c5756d9a833e894fdf5d300ad6aefe98e43349ff178dfa220ebca4a8743c0475c3", 0xeb) 00:03:55 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) socket(0x1c, 0x1, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) (async) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) write(r0, &(0x7f0000000000)="710d1b86175e3e9870f873c944006faf26ebf8e63fecf4453bd1f6f617562f8dad151ee21eae0ff7126578965c245a59da257e4f11e87b68e0c265c95e1d80dbd87f6e140f75fad5be1de48c4a37d4d3716886ce368a3ddef53c8fb086aee5e2e8a11d39342d25f67db1b53ada3a32c35531d392b6c8770b54e0a589458b893bfb7754d2e28a77d3e81cce9526353ef3a950fcd57c8643f43c7135d603736e1d8e9ba8dd3046237800c3949a40ed0e2bf9616b7aab440058c40387cdee252ecce06a6dfd0314db85ff46c5756d9a833e894fdf5d300ad6aefe98e43349ff178dfa220ebca4a8743c0475c3", 0xeb) 00:03:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x30000002, 0xfa) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000300)="30f78c1b98550f54d0f51522ed35c546c9642e8d5cff37b7c76c69532d95c54b3cf32d77e87544b432d6b01232c51e49fd11aa5aee401f9beeedee7598306b95552127e32b8cb878ff857130756e65e8ce1ba25fecc3e17e7e50d360043cb8b238c2f1f21ea533daf5dde315ce6f5369401fedf9f2962039eec9a8e93f9f6dacbb541c359a21903b7f28a2013eaa44e389b0447521d4b6fa0b60d8ee4d624086e636a0b801094e4cbe15b9353422677589edf5fe2e3c69dc7697735dd232d5a0b9a69b0281b6aac24fcee57f0fde35db99fb593357c023b7a7fdf0f8971bce4b4ef2fa1d5e5f10aab27e717d60e26c7cfe8cdca4f00b51aec0c0390b1eb52f32e47bac8e27d6fcd9655cdb06cf9787bdc77f623e7b0b253c1ae7feed5a1822dc68052ae03bc0531ba4fa29cc96e249c942cbb3265c8c7642abec523021c176d5ed2873cc04c5d8007386014e78fbda9f2b03e62ee9a274b56ded3bedaf2a6086d6dbf3c7bc403e3763848db4908c3e1ea7a99cdb45a6fc21bf37b81d7afe5ca83d2bea8db9795eee23bc3ef3f3c42c2599a84d1ba8cdb2dc64407aa974e605f853098a2b17606e6782a0559f4ad1f3e1fcc058663a47163e9394888d6a9415426b688a716403aca0163d41d026190e02cfb6ba1f8a584237ba03548ebdaeda33fac15a5f3658245f06147e94321cba9a1c398f9b52e6facb6d975e7f535d7df32fb10df745ffe58d409ff7f373bd071a14cad80253f08a1a6e8dd70735fa8488ca7b22a9c1ea1e25d5449d318521c37703994b1fb3c6af4ccff58e3e77376a0311574ed72de30873cf3264d6b4c2e8ac0e7d2b861e9ff8e25bd516b1344ea50a96b71e7e83f8f744aa820f2922747029eb04694fc7f4f805a4ccd7bb4956d87a12d5208550895b2ff76f4aeae398485ab9e785d8ced8144cdb1131d7245e598146c08b78a86146b261d571ef18d9cfd313f56976eff9dfecb855015adb02842ca3edb2760c6e220b1b76aa57fcbdfd556259617c08853d9a69bf27817094c6c956ebec54411b93c25f5d059239019164e33e377c34ec522fbfde02cbf772a2a1d1bdf291a5a032b8e126cd92a1bad207e024af3c34afdb5c24b4fdc925485ec1c0b0cd5ab8feb3dae9540de6e56ad61d8323ae7a6ae4a2c522c53c354c546d116afdb7a97fc37061cb4172ef20e4b3698feefc3fe37e92c834093d838ce3f5cd27ba0c525d1a795d3f37dbe548bb0b6d8af9f59989a935112ca86f6a414551d82f15e4a50f1a0f9cffcd986e9e93201a45c5fb7d11c6cc071b4aa06cab596e35822cb38a9da7d888d3dd5faad2fefe84842def751a1c16b39f9cc320197860a5af07bc25b62d304271450991e619212bd540c8f81d098fe143d394255559663a804ce61af666736056a8b21a469cba5f72a3079421f4f7f703da0779783ffae46e6d694edca254d4d0147e4d9cea549f612a242dd8bbdec64d6ab43727b7fd3e706a96143fe04ff29a658524e2334b2d787acf58b2fb366ede3de2ca94c09dd0dfde83e4d28e43a8d9a05a6e5107ee8a4bf9990990798fddf929c1c64c9ed7e31a9de6413ec80bd3682cfcb14094fd099800bd5f43e834e8eb163e11e0cd44d5e8aca3b683a8ce0a55cadaf58c05bc54727a35986cbf67df918e0b10a508963272949d2861193a9c398021542e94057db3adb3d129958a345ee98f94f87709953ca3ac726e1261c135afc5e6948aa24baa1956831aae32d40f480153e8bf933400f5c51882783887508ebe77bd9db31f220625b5f30ab24f71887fd779a01e0020fe1caff567a658cd74ca205347130ed9d7e45947bb8f0c29d16e59502116f78c14a1309bfbc7f93df7c1b0f5240c6097d2e79e997c7bb9b1c1e7f6b9a8fda11964cf117346bd96cbe3d01ccc2624810f165ab8d125be0287dc6c51e1f4a8c0473d8b3fa9c2327004c6bc63811fa6b807cad91bf11a252f8766f622fa9f55beb9655a765ef7c21d3cf8fc237bb6ebc8f996270d9b256ef1d092ff2649f91727522923b45cdc203221047d2cf5597226206ed480a7f3e26fa57703ad3724622d37bf0011eba2f3c96b3aced84f04e5938e313d361ba3238d6aa51a072be662d1618fbf669e294a32a1a8b79fe608d9d9f9fb73d7df4e8053d2f0fa6ad12cd3364cd690c25ccb93862dd13251d57725a32e0f7337cc0b1b46f59094e499b3edc21596fc9a8678fe005233635573724ceb38550cbe392bdc0bcdd21c170a5b5f8dac7eeddd040ddcd16264dc2d927308704521f8f1056b3dc070d35c495bc60a92ef7965375a26f98f17052a083c359309ea6b6a63fa87897fdbb8fee31a7f5e16239ddf19fb410cbf950c8ad95645cdcd3889bd0d719565a15b1fc291e31887caa67d7bfa9bdece48922a01512d38846221ec32b42eebba1a5ce2cacacacd3c8cc407b01249b3c64b9ca2284442342efa2ef51f44f9208bdedfaa4bafa594d9cd4031e7c1dfeaae7957449ba60de83bd54b96272b250609dcc0adb95da87d3a4c6d9724d4f11aebb9d3f34429ffd6a986e4ffa8b958e700f16fbc652ac9df0d6146da81e2492dcc51f5bb76296e3bfe97dc6b1a1649b84c0d4953864c1406a64de1fe6d8f3771b22d9a8c49dab5be7b8293d134e0e8b75c4e59e13b55cdb174286e61d0ed59abc30b343af3b0906ed4e369d3d2adf3ea332361865f7a2a532d201d8b9c055ec281c6769d69f30827dff5e80a3b789576fabe817c02438154e7e631079a31532f2b31842c3b8fb7089996e101354d1f5ae15525fe7ce245d5f9cba0ac2bdb76605cbfe119454ce9718544579e22a22d6ee34eb192c422e397f2e860896b7d3cbc3ec7d7dccdc665905cd363673f82e74ddb7f0b576ae4a024108efe6f4b830846392ae03dd9aeb61aa45bbb4117ccc8d38a9130d7a17c4e6204e145e511935c4bb06b2b3d94b52eae739b9283109d866cbb36f610c3a20fd10d60269bd1b94094ebeeb600f26d54eee0a04955d54ddeb7c5851e94f71b0688f4c758249491ac7c3d891f8c3311cdf254a237e2989df874f1b99bc81f8c637e31ea7a666e5825f1eb8557c5dbd2ec763f65752a4ad5303bcd4f9893b4744f68b48b74d5e8408571485c225ea995b68ac42c072af99f9c91ef9c04e1759655c29a890f4638907319eaf85b4f07b918d9dfe4370b10266300e03778dffd60cb4787a8e136b71ee3392e795a3b6b1a67b0652b711e96dc12a15d9ae69a6eb1deed5b0350df61da61b5966da90ca8981d2587317a31237a6fc260960dab07a47cf3a768636b5460808f1f2633591be4b07c5c32d6642a0ab4e72a8f1576ec394a087bb3cd7945f08734e6137b91b7d08b4aa659f64ec7f7bf4970ab9b6f5d9aea8f3a4d376e29c667c971997962bef7f2b00ed9c700deec78ac6dad4585b6fcf0da539b7db9c4e2cac5c5e77512f18dc862150d55947cb71172ff34d8dd11f0d893c42163e3b98147e36867dbe26d6a32caeb485da9b6d1f8e2bfa23e5db377462ab2338ed817524b609c24d7f89106052aa5035ce1f42b7aa63c4b7fbaca310c45f9fd70d3106ee9e4c757d4e1d30687aa3d70b31daf4c95ddf7b0f55c7fed6e4e9797330c4fea0b3ed3e2c6222926b978843c04862c8135420bbc6b26efee6e17f027dda60d9adbcb8242af52f8f1150137fe06860e81cf64ddd0b9f87bfe7ba364bcbb42e166c7f2af026ce33c52caa6dcdf1b0cfc2c3d63b3f16be57658f49bd9a5c942d2cf3df97451e8751e14b48eeaf58f4e3af19af25aa2701bde0c59f69253bed8943b38291798ebda3be5aa6376e51f8d574a4e86fbbcf738b5015ed6c23ca9274dbd4bfc60b535cb4a66deb8330d76393097390c6886fcd2fe74f22792436df23a624d366bdf2e716e81699acce91527750fc63c1a38ecf685f58436141f6aca3a191d662c94105a8cb7a84cab6f28baa941aab63360ea8956236f3c36b2469c5e35bddd3a190e9ff23577337b9ec12cacec7bfbdad7c33bb97fe8540294833d16a09a1f3b660b73df07c84efb2732edcc709bbb03fa21acb2c4389daa1935bea4f1bbfedd370c2412e3afe1ced6db511ff407258d959cda951b4025a92dbe7de75ee1d4d05dfe137e947d7bcc53d6edbc41929e8f81fdf01a9a085cf74e61e3afbb80b9188dfb8bff8f89b52869b8e8e3482263b92d0fd81485ee2617445f647ddf7f349a774eaf09404c052fb98b711e0d07bca7fb25936635f519066a7b9fff9861aaa6e2e9bbc9f02501005a444bdfb30ebbe3b165e56d5f5bbd3549a3da0940d58c238f4bde834d5799446ab4e6814b8b1c9b0571224a654a6c6d0f52e23cf025131e0f4358f388ee5a85945bfc6e57177d7f7977c21638602a660a77d87ef74d181fb1d05541bea98e585e7677689147d76bba20d6a4ec4dc14c6bfa435cb5556212d8dbf5b3396e760d5e37e40a3acfb3aed2948c128132467802e22b3c2a32db0753b7c6004f94c461aeb3ebfe1da1ed903c83ee02edab6ea3aaf9e388970d14e03ed4f5e12f9c3f5afed46f657e1f5e8ad285778a7a33ed72e4ab9a4fab3bd16525114c2ade2cca0532505c90bb423326055dc507fedb25aaf8fb5d415c067b0d907144a81ac4df0e96b9b591998abb4d16fdc8c822e6b755bf32d88617dc2654ce8ca1ca18c2d1a354d7fa2558c7d1481bc800e0e2231ad6ee9202a4cd48ecd2d1d0bc88291e7d79e448827a75fd8e9a1be241cce6b0809df287955fbb8d835daeeae64380d32d147c32ede8453367500ca7554ac6f4beaec229b09185f8736b7c15ac8d4d38f8317425a384076c88c2fc6131182276a52853fa9519c81709cdbd7286c28ab5aee53a2e8e17b7260db2ca8e7045e9a49659e4ebca8b993cdd539cb063f6ca3ba795d698c6532352110e02eb86b91acd475990bc7960207dfc9596f6985a395c02c34d36ca8e57d0c8670200a7686b04d6f7c4b038bb729013902518db59857aa87980e5b89fd3fa96fd0a808bdfb077bb2e707a68711152a34948a2fc5851d80f210da81621a97b955463a6a026b93eda1502b955d9a48d614896cad1412ce853d3615fb110ab89efe7f86436f17d4224e8f483471bdb20a37083d7ab32f2e8b0dae13d66496e767134c29358459e3e0977b7573c2dbdd157f79ceb2ba3a160392862a9aafc1ca29378dd9e6012d7b9a60783566194aa1a8b98065455ba067cfb3a835068ed31469783447f89bf22b41cb95c13ad8664cf45be8320d02fee77fcf5cf5c545bd270a8987472544f438c87129019f57ca88565e9eaf79ec02890daa59074c7b32fd32bcf2a23091a8c80d504a57972f5c132d71c1fc801f7fd306584abafaf555c5f205014131ac805f31d5373636d4fade8dbd4d1ff62bb7befd1b902e0dfe7906fdc75cfc02c778b3e4bf3cca8f7c15d7be1ba66b0d17e5383440d665f49111bd7b366a55cd1cf1d52924ccfbfa00d16279680583c0c51b55d51bba1aa14e0a6966dba6d4c9fce18a93e700dbac47e2594ca40c0635e700870e15e4fb17c94f58e1972bf9ccb0ec6bc3627ba644e7844087564499927893055338a4f06d0d79138b4a77a47213c6a8719edc119af247bb4a3466d2ac209924fc899eb49fbf2b9cc205266d86a9623ad25bf1e7fedda5446dc24ad2100a1883cbdfb38349efce93148624b1c10c036ceb82ea0268e8fcb39a0e841b1e593cf3b650f333490291bcee5a2ab900eea9b94894a70753b489239b2bc00770ae504ac89f3eb39b791a2bef7ddc058b97c88c2496275", 0x1000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet(0x2, 0x30000002, 0xfa) (async) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000300)="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", 0x1000) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) dup(r3) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) (async) 00:03:55 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) write(r0, &(0x7f0000000000)="710d1b86175e3e9870f873c944006faf26ebf8e63fecf4453bd1f6f617562f8dad151ee21eae0ff7126578965c245a59da257e4f11e87b68e0c265c95e1d80dbd87f6e140f75fad5be1de48c4a37d4d3716886ce368a3ddef53c8fb086aee5e2e8a11d39342d25f67db1b53ada3a32c35531d392b6c8770b54e0a589458b893bfb7754d2e28a77d3e81cce9526353ef3a950fcd57c8643f43c7135d603736e1d8e9ba8dd3046237800c3949a40ed0e2bf9616b7aab440058c40387cdee252ecce06a6dfd0314db85ff46c5756d9a833e894fdf5d300ad6aefe98e43349ff178dfa220ebca4a8743c0475c3", 0xeb) 00:03:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="0100000012bcdd903bc7d723199a8e1439562a81f2d34d789f925fb5ff97a026134385d05542322876203a3c538457928b20a2a5fb81da95d1f23b0b4e937611868cab8334eccc0c8f093d4e9bd6856598f84777c455ca542e1a4b9a07e6fa6829e796678d05e6e3dcd204c8a46077f0727f4caaf20f70c40906c96e854b9dcacce0f7102d5ab884e736ee000b466c3faac56e9a528d007514aa5f51c0bd9230c64975f43cad6c62ce76016c5e82e8d428571549cd8d4e35e68b5a320ac3d5f497744215ec101876133ae515ee2122bec7b5eb77d472834483abfdfc6c3ddc403c4253dfa4be91cc27262b01978df35449bb175184a79f21cd2186ed8e79a9e1fc735d402109e0767d8f868742e300e1019c9a4e54305053404a6c6b626b9e26210975e1652149b2e3949acd194e2dbf71620e2324a0793aa69e43861715b5f0bd02c6135d6d0ca7a0b7fc0f7cec71dd9840e00541f7c76b8761ef5bf336482bd3e796205ddc688fe5f7e726defdeef99f790ef0f40a65dc328349e85e77e02864a2f4d85eb2b88eb6e56657d58159a98b9fd0c47e7a36100f1150eabe2276f9b2a9d443994ee8e1fc306f45a48a5a1ad220e56e3a", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) fdatasync(r0) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000015c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="5a57dc4757650bd6f3b81953ec6039be"}}, 0x0, 0x8, 0x8, 0x304, 0x1ff, 0xf000}, 0x98) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r6, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x30000002, 0xfa) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000300)="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", 0x1000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet(0x2, 0x30000002, 0xfa) (async) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000300)="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", 0x1000) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) dup(r3) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) (async) 00:03:55 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000005c0)={0x68, 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x2, 0xc463, 0xfffffffffffffffd}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) 00:03:56 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000005c0)={0x68, 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x2, 0xc463, 0xfffffffffffffffd}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) dup(0xffffffffffffffff) (async) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) (async) fcntl$dupfd(r0, 0x11, r0) (async) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000005c0)={0x68, 0x8}) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x2, 0xc463, 0xfffffffffffffffd}, &(0x7f0000000040)=0x18) (async) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) (async) 00:03:56 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) write(r0, &(0x7f0000000000)="710d1b86175e3e9870f873c944006faf26ebf8e63fecf4453bd1f6f617562f8dad151ee21eae0ff7126578965c245a59da257e4f11e87b68e0c265c95e1d80dbd87f6e140f75fad5be1de48c4a37d4d3716886ce368a3ddef53c8fb086aee5e2e8a11d39342d25f67db1b53ada3a32c35531d392b6c8770b54e0a589458b893bfb7754d2e28a77d3e81cce9526353ef3a950fcd57c8643f43c7135d603736e1d8e9ba8dd3046237800c3949a40ed0e2bf9616b7aab440058c40387cdee252ecce06a6dfd0314db85ff46c5756d9a833e894fdf5d300ad6aefe98e43349ff178dfa220ebca4a8743c0475c3", 0xeb) 00:03:56 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = socket$inet(0x2, 0x10000000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:03:56 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) r0 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) (async) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000005c0)={0x68, 0x8}) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x2, 0xc463, 0xfffffffffffffffd}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) 00:03:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01006f8d", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r6 = shm_open2(&(0x7f0000001700)='./file0\x00', 0x800, 0x72, 0x3, &(0x7f0000001740)='rack\x00') r7 = socket$inet(0x2, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000001440)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000001640)=[{&(0x7f00000014c0)="278cdf129e5592a7459211", 0xb}, {&(0x7f0000001500)="ea27acdd2226d125c3c4bf781f06dd3b34ef11d120c5c37aca157a8db49ba345", 0x20}, {&(0x7f0000001540)="422d520ead2471a94f8d9f2d5f29cd4d88299e4d5f264329f3012fce2a31f45b8ba178dd42133a3dd33c17ce74f4e9e5acacb9410a43eb9f715a4f173a64cb56898e164beed39e32e677cc342f89abbb34036dc4bb57f2b00dd88135860e5164610b3695909e1e9499a639cdf0322230dc876027299c9620dfc3eb57d3a5d1766be6071848ffd5528cbb22c3379982cd0fc632494f57667fdf53f10e15e69e220ebd1fb84a589079ce34230625ec305499f0c3c92750071c8d6e00b9ae32f8013e03c4b494badaa0a588", 0xca}], 0x3, &(0x7f0000001780)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4, r2]}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}, @rights={0x10, 0xffff, 0x1, [r7]}], 0x60, 0x40100}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:56 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5ebbf8d91613a4de58ede946074772c522de4b877fc13abbdf506e50c025a76f4f48891ceb6397df3ff064ce99dd599d709057ac11c0ee79348ff1448e13a8c3916c2c3b7cefad3308437f23a0dd74559c90fafaa59eff83161c0418bdc59606e407c4e1cbf6d0f061290c3358695a0c2169574e7de686d2d2946a96ab1061c2eb415f8dbdf6cb1f0cc09a7d3fcf3e9e2216e8ebd7d32c29796c831692214ab30b54e09da9dad1aa5aa12e43109c6dff35ae8ac8fdb5c828ecae38a40c200cc54315f29b57d1185fecab6655cb18381805878f257f5dde34069dff628f5e9de8669cfe62a16c74e6adf0c31c9cfec835b1f3e31d715826c38c1fb865134c3ee0e6d55a761d61831beab59d52dfb3963c491a2bbb3945d17ce6a8b8c8466f1378c5c3e7f3b832ca8cecbb23c733907db97488cd5c4938e0eb69805b9b58290a308add3aaaef04dabd091b8598e98793505673a0c4416db9b516e0ba8fda2", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:03:56 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c0", @ANYRES32, @ANYBLOB="2e93a9ad5938f2ca0945ef1385f37cd85e5d566d4aa4576a686a2fca91f76705f7a3f27faa77849facceb00a1769289fb65fcb86596004d3e2b609a63408b1e3108e22cf3e6c4fb715c761baf4c24dbf9c5845010dd9548b109bf3079736a70240bfe4354474d7093850c81f622a055e79e83428c51ec8159d2f9cf2083a414d6b130d0597a85317e814955055f01d9cfcc28614a7c5fa4cb73f350b938230decc0be83f0e9e982df68ade48385ce2ff8e56e99db4893e3b8bf1e0399d1ad2a00a13411b15937af9da863e3d630f3d0cfdf809761bcff131f088e237a5334eff2e6244c4", @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="0a53ef1eabbc1b0665db13a961e0e6696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)="e3", 0x1}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7b", 0xe8}], 0x2, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES16, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000008006000000000000000ffff0000030000008401b0622bba3363bb7f6ed10a10e362fa4f403b72c67c1491b9e76fd54c7c4d981cfa7b046c0eb6b05c4f666e5cca30ca51761c85aae1d84eb1c401be6222b8385fe642cf5b", @ANYRES16, @ANYRES16, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x974, r0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, r0, 0xffffffffffffffff, 0x80}) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r1, r2, r1, r2, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r3, r4, r3, r4, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) r6 = getgid() setgid(r6) r7 = getgid() setgid(r7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r8, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r8, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f00000002c0)={{[0x0, 0x1]}, {0x3f, 0xfff7, "85600000000000000000000000002000"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r9, r10, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r12, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r12, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r12, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r13, r14, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000040)="ff6d7f948de909dab2f3640b806dd1f2c166ddd84c08809510a3d11100a09dea7036984870efceca0af71a7803d4e7daee538df8cb558616dee60eceb2f1ffcc6dc07137475397394f2b84c41f5bb84b4a5c4010dcb66f84dcfadd5722d0831eaf0ce9bdfc7ac63c015b4b7d4bef37cd335426c166731d597ebff8967e7e3b69c8f2ded8685712a93ca5ee0f04db44dce72514c5e587fe7eef11e25b57923b120c95dbeb12032b0bab6e5d22a25900afec63e6d8d996a0836f10fadd22a90f585ab49fb708adaa5f6f04cdf10b1ab8241032f1a8", 0xd4}, {&(0x7f0000000140)='w', 0x1}, {&(0x7f0000000180)="339a6d5061ed3126d5f3dd7311ba9242258429e1d9edd71c366027c54891cecbbcdc0ffd0165e6f99b5942a2435969b9c8c01a58e7426e2a4f5f0950819e75cb8cf39fbe15f8285f4d32a8f391", 0x4d}, {&(0x7f0000000200)="3b4b7a1451f82f0fac665b25fab0c9450a378901fe162d3ac8d8a52fdd1088e7b218ed928af0f4f2fd3999b0a4ee6d8a5d4eec5f6bdfd4dac5e643ee4a55006dfda28b74e80d8176adeae91afcaf85b904149234b8", 0x55}], 0x4, &(0x7f0000000800)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, r0, r1, r3, 0x0, 0x10, [0x0, r5, r6, 0xffffffffffffffff, 0x0, 0x0, r7, 0x0, r10, 0xffffffffffffffff, r11, 0x0, 0x0, 0x0, r14, 0xffffffffffffffff]}], 0xc0, 0x100}, 0x8) 00:03:56 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = socket$inet(0x2, 0x10000000, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:03:56 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = socket$inet(0x2, 0x10000000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:03:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01006f8d", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async, rerun: 32) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async, rerun: 32) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (rerun: 32) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async, rerun: 32) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async, rerun: 32) r6 = shm_open2(&(0x7f0000001700)='./file0\x00', 0x800, 0x72, 0x3, &(0x7f0000001740)='rack\x00') (async) r7 = socket$inet(0x2, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000001440)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000001640)=[{&(0x7f00000014c0)="278cdf129e5592a7459211", 0xb}, {&(0x7f0000001500)="ea27acdd2226d125c3c4bf781f06dd3b34ef11d120c5c37aca157a8db49ba345", 0x20}, {&(0x7f0000001540)="422d520ead2471a94f8d9f2d5f29cd4d88299e4d5f264329f3012fce2a31f45b8ba178dd42133a3dd33c17ce74f4e9e5acacb9410a43eb9f715a4f173a64cb56898e164beed39e32e677cc342f89abbb34036dc4bb57f2b00dd88135860e5164610b3695909e1e9499a639cdf0322230dc876027299c9620dfc3eb57d3a5d1766be6071848ffd5528cbb22c3379982cd0fc632494f57667fdf53f10e15e69e220ebd1fb84a589079ce34230625ec305499f0c3c92750071c8d6e00b9ae32f8013e03c4b494badaa0a588", 0xca}], 0x3, &(0x7f0000001780)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4, r2]}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}, @rights={0x10, 0xffff, 0x1, [r7]}], 0x60, 0x40100}, 0x4) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r8, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:56 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c0", @ANYRES32, @ANYBLOB="2e93a9ad5938f2ca0945ef1385f37cd85e5d566d4aa4576a686a2fca91f76705f7a3f27faa77849facceb00a1769289fb65fcb86596004d3e2b609a63408b1e3108e22cf3e6c4fb715c761baf4c24dbf9c5845010dd9548b109bf3079736a70240bfe4354474d7093850c81f622a055e79e83428c51ec8159d2f9cf2083a414d6b130d0597a85317e814955055f01d9cfcc28614a7c5fa4cb73f350b938230decc0be83f0e9e982df68ade48385ce2ff8e56e99db4893e3b8bf1e0399d1ad2a00a13411b15937af9da863e3d630f3d0cfdf809761bcff131f088e237a5334eff2e6244c4", @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="0a53ef1eabbc1b0665db13a961e0e6696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)="e3", 0x1}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7b", 0xe8}], 0x2, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES16, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000008006000000000000000ffff0000030000008401b0622bba3363bb7f6ed10a10e362fa4f403b72c67c1491b9e76fd54c7c4d981cfa7b046c0eb6b05c4f666e5cca30ca51761c85aae1d84eb1c401be6222b8385fe642cf5b", @ANYRES16, @ANYRES16, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) getpid() (async) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x974, r0) (async) ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x974, r0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, r0, 0xffffffffffffffff, 0x80}) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r1, r2, r1, r2, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r3, r4, r3, r4, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r3, r4, r3, r4, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) (async) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) r6 = getgid() setgid(r6) r7 = getgid() setgid(r7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r8, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r8, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f00000002c0)={{[0x0, 0x1]}, {0x3f, 0xfff7, "85600000000000000000000000002000"}}, &(0x7f0000000540)) (async) fhstat(&(0x7f00000002c0)={{[0x0, 0x1]}, {0x3f, 0xfff7, "85600000000000000000000000002000"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r9, r10, 0x0) (async) setresgid(r9, r10, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r12, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async) ioctl$DIOCGETQSTATSV1(r12, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r12, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r12, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) (async) freebsd11_fstatat(r12, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)) (async) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r13, r14, 0x0) (async) setresgid(r13, r14, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000040)="ff6d7f948de909dab2f3640b806dd1f2c166ddd84c08809510a3d11100a09dea7036984870efceca0af71a7803d4e7daee538df8cb558616dee60eceb2f1ffcc6dc07137475397394f2b84c41f5bb84b4a5c4010dcb66f84dcfadd5722d0831eaf0ce9bdfc7ac63c015b4b7d4bef37cd335426c166731d597ebff8967e7e3b69c8f2ded8685712a93ca5ee0f04db44dce72514c5e587fe7eef11e25b57923b120c95dbeb12032b0bab6e5d22a25900afec63e6d8d996a0836f10fadd22a90f585ab49fb708adaa5f6f04cdf10b1ab8241032f1a8", 0xd4}, {&(0x7f0000000140)='w', 0x1}, {&(0x7f0000000180)="339a6d5061ed3126d5f3dd7311ba9242258429e1d9edd71c366027c54891cecbbcdc0ffd0165e6f99b5942a2435969b9c8c01a58e7426e2a4f5f0950819e75cb8cf39fbe15f8285f4d32a8f391", 0x4d}, {&(0x7f0000000200)="3b4b7a1451f82f0fac665b25fab0c9450a378901fe162d3ac8d8a52fdd1088e7b218ed928af0f4f2fd3999b0a4ee6d8a5d4eec5f6bdfd4dac5e643ee4a55006dfda28b74e80d8176adeae91afcaf85b904149234b8", 0x55}], 0x4, &(0x7f0000000800)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, r0, r1, r3, 0x0, 0x10, [0x0, r5, r6, 0xffffffffffffffff, 0x0, 0x0, r7, 0x0, r10, 0xffffffffffffffff, r11, 0x0, 0x0, 0x0, r14, 0xffffffffffffffff]}], 0xc0, 0x100}, 0x8) 00:03:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) r5 = socket$inet(0x2, 0x5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = fhopen(&(0x7f0000000180)={{[0x4, 0x81]}, {0x8000, 0x4, "5f2ed6fa0c0542edc8453fb1c7caf81e"}}, 0x80000) r8 = socket$inet(0x2, 0x5, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000100)={r11, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x800}}, r11}, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r12 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r13, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r13, 0xab88}, 0x8) 00:03:56 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c0", @ANYRES32, @ANYBLOB="2e93a9ad5938f2ca0945ef1385f37cd85e5d566d4aa4576a686a2fca91f76705f7a3f27faa77849facceb00a1769289fb65fcb86596004d3e2b609a63408b1e3108e22cf3e6c4fb715c761baf4c24dbf9c5845010dd9548b109bf3079736a70240bfe4354474d7093850c81f622a055e79e83428c51ec8159d2f9cf2083a414d6b130d0597a85317e814955055f01d9cfcc28614a7c5fa4cb73f350b938230decc0be83f0e9e982df68ade48385ce2ff8e56e99db4893e3b8bf1e0399d1ad2a00a13411b15937af9da863e3d630f3d0cfdf809761bcff131f088e237a5334eff2e6244c4", @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c0", @ANYRES32, @ANYBLOB="2e93a9ad5938f2ca0945ef1385f37cd85e5d566d4aa4576a686a2fca91f76705f7a3f27faa77849facceb00a1769289fb65fcb86596004d3e2b609a63408b1e3108e22cf3e6c4fb715c761baf4c24dbf9c5845010dd9548b109bf3079736a70240bfe4354474d7093850c81f622a055e79e83428c51ec8159d2f9cf2083a414d6b130d0597a85317e814955055f01d9cfcc28614a7c5fa4cb73f350b938230decc0be83f0e9e982df68ade48385ce2ff8e56e99db4893e3b8bf1e0399d1ad2a00a13411b15937af9da863e3d630f3d0cfdf809761bcff131f088e237a5334eff2e6244c4", @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="0a53ef1eabbc1b0665db13a961e0e6696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)="e3", 0x1}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7b", 0xe8}], 0x2, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES16, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000008006000000000000000ffff0000030000008401b0622bba3363bb7f6ed10a10e362fa4f403b72c67c1491b9e76fd54c7c4d981cfa7b046c0eb6b05c4f666e5cca30ca51761c85aae1d84eb1c401be6222b8385fe642cf5b", @ANYRES16, @ANYRES16, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) getpid() (async) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x974, r0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, r0, 0xffffffffffffffff, 0x80}) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r1, r2, r1, r2, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r1, r2, r1, r2, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) (async) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r3, r4, r3, r4, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r3, r4, r3, r4, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) r6 = getgid() setgid(r6) r7 = getgid() setgid(r7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r8, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r8, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f00000002c0)={{[0x0, 0x1]}, {0x3f, 0xfff7, "85600000000000000000000000002000"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r9, r10, 0x0) (async) setresgid(r9, r10, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r12, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async) ioctl$DIOCGETQSTATSV1(r12, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r12, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r12, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) (async) freebsd11_fstatat(r12, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r13, r14, 0x0) (async) setresgid(r13, r14, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000040)="ff6d7f948de909dab2f3640b806dd1f2c166ddd84c08809510a3d11100a09dea7036984870efceca0af71a7803d4e7daee538df8cb558616dee60eceb2f1ffcc6dc07137475397394f2b84c41f5bb84b4a5c4010dcb66f84dcfadd5722d0831eaf0ce9bdfc7ac63c015b4b7d4bef37cd335426c166731d597ebff8967e7e3b69c8f2ded8685712a93ca5ee0f04db44dce72514c5e587fe7eef11e25b57923b120c95dbeb12032b0bab6e5d22a25900afec63e6d8d996a0836f10fadd22a90f585ab49fb708adaa5f6f04cdf10b1ab8241032f1a8", 0xd4}, {&(0x7f0000000140)='w', 0x1}, {&(0x7f0000000180)="339a6d5061ed3126d5f3dd7311ba9242258429e1d9edd71c366027c54891cecbbcdc0ffd0165e6f99b5942a2435969b9c8c01a58e7426e2a4f5f0950819e75cb8cf39fbe15f8285f4d32a8f391", 0x4d}, {&(0x7f0000000200)="3b4b7a1451f82f0fac665b25fab0c9450a378901fe162d3ac8d8a52fdd1088e7b218ed928af0f4f2fd3999b0a4ee6d8a5d4eec5f6bdfd4dac5e643ee4a55006dfda28b74e80d8176adeae91afcaf85b904149234b8", 0x55}], 0x4, &(0x7f0000000800)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, r0, r1, r3, 0x0, 0x10, [0x0, r5, r6, 0xffffffffffffffff, 0x0, 0x0, r7, 0x0, r10, 0xffffffffffffffff, r11, 0x0, 0x0, 0x0, r14, 0xffffffffffffffff]}], 0xc0, 0x100}, 0x8) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000040)="ff6d7f948de909dab2f3640b806dd1f2c166ddd84c08809510a3d11100a09dea7036984870efceca0af71a7803d4e7daee538df8cb558616dee60eceb2f1ffcc6dc07137475397394f2b84c41f5bb84b4a5c4010dcb66f84dcfadd5722d0831eaf0ce9bdfc7ac63c015b4b7d4bef37cd335426c166731d597ebff8967e7e3b69c8f2ded8685712a93ca5ee0f04db44dce72514c5e587fe7eef11e25b57923b120c95dbeb12032b0bab6e5d22a25900afec63e6d8d996a0836f10fadd22a90f585ab49fb708adaa5f6f04cdf10b1ab8241032f1a8", 0xd4}, {&(0x7f0000000140)='w', 0x1}, {&(0x7f0000000180)="339a6d5061ed3126d5f3dd7311ba9242258429e1d9edd71c366027c54891cecbbcdc0ffd0165e6f99b5942a2435969b9c8c01a58e7426e2a4f5f0950819e75cb8cf39fbe15f8285f4d32a8f391", 0x4d}, {&(0x7f0000000200)="3b4b7a1451f82f0fac665b25fab0c9450a378901fe162d3ac8d8a52fdd1088e7b218ed928af0f4f2fd3999b0a4ee6d8a5d4eec5f6bdfd4dac5e643ee4a55006dfda28b74e80d8176adeae91afcaf85b904149234b8", 0x55}], 0x4, &(0x7f0000000800)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, r0, r1, r3, 0x0, 0x10, [0x0, r5, r6, 0xffffffffffffffff, 0x0, 0x0, r7, 0x0, r10, 0xffffffffffffffff, r11, 0x0, 0x0, 0x0, r14, 0xffffffffffffffff]}], 0xc0, 0x100}, 0x8) 00:03:56 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 00:03:56 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffc000}, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@rand_addr, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000200)={@empty, @empty, r0}, 0xc) r1 = fhopen(&(0x7f0000000040)={{[0xe085, 0x2]}, {0x1, 0x1ee, "413c8299f1120aefe5debcf38b1b4de3"}}, 0x200000) r2 = accept$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) extattr_get_fd(r2, 0x2, &(0x7f0000000100)='+\x00', &(0x7f0000000140)=""/52, 0x34) dup2(0xffffffffffffffff, r1) 00:03:56 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01006f8d", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shm_open2(&(0x7f0000001700)='./file0\x00', 0x800, 0x72, 0x3, &(0x7f0000001740)='rack\x00') (async) r6 = shm_open2(&(0x7f0000001700)='./file0\x00', 0x800, 0x72, 0x3, &(0x7f0000001740)='rack\x00') r7 = socket$inet(0x2, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000001440)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000001640)=[{&(0x7f00000014c0)="278cdf129e5592a7459211", 0xb}, {&(0x7f0000001500)="ea27acdd2226d125c3c4bf781f06dd3b34ef11d120c5c37aca157a8db49ba345", 0x20}, {&(0x7f0000001540)="422d520ead2471a94f8d9f2d5f29cd4d88299e4d5f264329f3012fce2a31f45b8ba178dd42133a3dd33c17ce74f4e9e5acacb9410a43eb9f715a4f173a64cb56898e164beed39e32e677cc342f89abbb34036dc4bb57f2b00dd88135860e5164610b3695909e1e9499a639cdf0322230dc876027299c9620dfc3eb57d3a5d1766be6071848ffd5528cbb22c3379982cd0fc632494f57667fdf53f10e15e69e220ebd1fb84a589079ce34230625ec305499f0c3c92750071c8d6e00b9ae32f8013e03c4b494badaa0a588", 0xca}], 0x3, &(0x7f0000001780)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4, r2]}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}, @rights={0x10, 0xffff, 0x1, [r7]}], 0x60, 0x40100}, 0x4) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000001440)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000001640)=[{&(0x7f00000014c0)="278cdf129e5592a7459211", 0xb}, {&(0x7f0000001500)="ea27acdd2226d125c3c4bf781f06dd3b34ef11d120c5c37aca157a8db49ba345", 0x20}, {&(0x7f0000001540)="422d520ead2471a94f8d9f2d5f29cd4d88299e4d5f264329f3012fce2a31f45b8ba178dd42133a3dd33c17ce74f4e9e5acacb9410a43eb9f715a4f173a64cb56898e164beed39e32e677cc342f89abbb34036dc4bb57f2b00dd88135860e5164610b3695909e1e9499a639cdf0322230dc876027299c9620dfc3eb57d3a5d1766be6071848ffd5528cbb22c3379982cd0fc632494f57667fdf53f10e15e69e220ebd1fb84a589079ce34230625ec305499f0c3c92750071c8d6e00b9ae32f8013e03c4b494badaa0a588", 0xca}], 0x3, &(0x7f0000001780)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4, r2]}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}, @rights={0x10, 0xffff, 0x1, [r7]}], 0x60, 0x40100}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = dup(r2) (async) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async) r5 = socket$inet(0x2, 0x5, 0x0) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r7 = fhopen(&(0x7f0000000180)={{[0x4, 0x81]}, {0x8000, 0x4, "5f2ed6fa0c0542edc8453fb1c7caf81e"}}, 0x80000) r8 = socket$inet(0x2, 0x5, 0x0) (async) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000100)={r11, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x800}}, r11}, 0x84) (async) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r12 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r13, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r13, 0xab88}, 0x8) 00:03:56 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffc000}, 0x0, 0x0) (async, rerun: 32) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@rand_addr, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) (rerun: 32) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000200)={@empty, @empty, r0}, 0xc) r1 = fhopen(&(0x7f0000000040)={{[0xe085, 0x2]}, {0x1, 0x1ee, "413c8299f1120aefe5debcf38b1b4de3"}}, 0x200000) r2 = accept$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) extattr_get_fd(r2, 0x2, &(0x7f0000000100)='+\x00', &(0x7f0000000140)=""/52, 0x34) (async, rerun: 32) dup2(0xffffffffffffffff, r1) (rerun: 32) 00:03:57 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffc000}, 0x0, 0x0) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@rand_addr, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000200)={@empty, @empty, r0}, 0xc) (async, rerun: 32) r1 = fhopen(&(0x7f0000000040)={{[0xe085, 0x2]}, {0x1, 0x1ee, "413c8299f1120aefe5debcf38b1b4de3"}}, 0x200000) (rerun: 32) r2 = accept$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) extattr_get_fd(r2, 0x2, &(0x7f0000000100)='+\x00', &(0x7f0000000140)=""/52, 0x34) (async) dup2(0xffffffffffffffff, r1) 00:03:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async, rerun: 32) r5 = socket$inet(0x2, 0x5, 0x0) (async, rerun: 32) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r7 = fhopen(&(0x7f0000000180)={{[0x4, 0x81]}, {0x8000, 0x4, "5f2ed6fa0c0542edc8453fb1c7caf81e"}}, 0x80000) (async) r8 = socket$inet(0x2, 0x5, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000100)={r11, 0xd}, &(0x7f0000000140)=0x8) (async) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x800}}, r11}, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r12 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r13, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r13, 0xab88}, 0x8) 00:03:57 executing program 0: kevent(0xffffffffffffff9c, &(0x7f0000000000)=[{0x300000, 0xfffffffffffffffd, 0x28, 0x40, 0x9, 0x6, [0x9, 0x6, 0xffffffffffffffff, 0xe020]}, {0x800, 0xfffffffffffffffc, 0x8030, 0x4, 0x7, 0x7f, [0x7f, 0x7, 0x1ff, 0xffffffff]}, {0x4, 0xfffffffffffffff3, 0x4, 0x200, 0x14e, 0xf4, [0xad, 0x1, 0x8, 0x8]}, {0x2, 0xffffffffffffffff, 0x0, 0x1000000, 0xfffffffffffff21d, 0x7, [0x4, 0xfffffffffffff51f, 0x8, 0xffff]}, {0x7cb, 0xfffffffffffffffc, 0x1d3, 0x400, 0xfffffffffffffffa, 0x1ff, [0x5, 0x3, 0x1, 0x2d]}, {0x1ff, 0xfffffffffffffff2, 0x4000, 0x80, 0x5, 0x3, [0x5, 0xffffffffffffffff, 0x5, 0x6]}], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, &(0x7f0000000380)={0x5, 0x10001}) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) 00:03:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r4, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @loopback}, 0x9) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x5000000, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff9}, 0x1c) r5 = dup(r2) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet6(r6, &(0x7f0000000040)="fe6d9c078d7843e0a2978d54b6cef87bc7cf08324e4b8167b9d082d1b9a75875e06894e2ee42cf57c9af0f5f910ff41bd1", 0x31, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:03:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:03:57 executing program 0: kevent(0xffffffffffffff9c, &(0x7f0000000000)=[{0x300000, 0xfffffffffffffffd, 0x28, 0x40, 0x9, 0x6, [0x9, 0x6, 0xffffffffffffffff, 0xe020]}, {0x800, 0xfffffffffffffffc, 0x8030, 0x4, 0x7, 0x7f, [0x7f, 0x7, 0x1ff, 0xffffffff]}, {0x4, 0xfffffffffffffff3, 0x4, 0x200, 0x14e, 0xf4, [0xad, 0x1, 0x8, 0x8]}, {0x2, 0xffffffffffffffff, 0x0, 0x1000000, 0xfffffffffffff21d, 0x7, [0x4, 0xfffffffffffff51f, 0x8, 0xffff]}, {0x7cb, 0xfffffffffffffffc, 0x1d3, 0x400, 0xfffffffffffffffa, 0x1ff, [0x5, 0x3, 0x1, 0x2d]}, {0x1ff, 0xfffffffffffffff2, 0x4000, 0x80, 0x5, 0x3, [0x5, 0xffffffffffffffff, 0x5, 0x6]}], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, &(0x7f0000000380)={0x5, 0x10001}) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) 00:03:57 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 00:03:57 executing program 0: kevent(0xffffffffffffff9c, &(0x7f0000000000)=[{0x300000, 0xfffffffffffffffd, 0x28, 0x40, 0x9, 0x6, [0x9, 0x6, 0xffffffffffffffff, 0xe020]}, {0x800, 0xfffffffffffffffc, 0x8030, 0x4, 0x7, 0x7f, [0x7f, 0x7, 0x1ff, 0xffffffff]}, {0x4, 0xfffffffffffffff3, 0x4, 0x200, 0x14e, 0xf4, [0xad, 0x1, 0x8, 0x8]}, {0x2, 0xffffffffffffffff, 0x0, 0x1000000, 0xfffffffffffff21d, 0x7, [0x4, 0xfffffffffffff51f, 0x8, 0xffff]}, {0x7cb, 0xfffffffffffffffc, 0x1d3, 0x400, 0xfffffffffffffffa, 0x1ff, [0x5, 0x3, 0x1, 0x2d]}, {0x1ff, 0xfffffffffffffff2, 0x4000, 0x80, 0x5, 0x3, [0x5, 0xffffffffffffffff, 0x5, 0x6]}], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, &(0x7f0000000380)={0x5, 0x10001}) (async) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) 00:03:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) dup2(r0, 0xffffffffffffffff) 00:03:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async, rerun: 32) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000001c0)) (async, rerun: 32) freebsd11_fstatat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) (async) dup2(r0, 0xffffffffffffffff) 00:03:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) 00:03:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) dup2(r0, 0xffffffffffffffff) 00:03:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r4, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @loopback}, 0x9) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x5000000, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff9}, 0x1c) r5 = dup(r2) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet6(r6, &(0x7f0000000040)="fe6d9c078d7843e0a2978d54b6cef87bc7cf08324e4b8167b9d082d1b9a75875e06894e2ee42cf57c9af0f5f910ff41bd1", 0x31, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r4, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @loopback}, 0x9) (async) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x5000000, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff9}, 0x1c) (async) dup(r2) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) sendto$inet6(r6, &(0x7f0000000040)="fe6d9c078d7843e0a2978d54b6cef87bc7cf08324e4b8167b9d082d1b9a75875e06894e2ee42cf57c9af0f5f910ff41bd1", 0x31, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async) 00:03:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) 00:03:58 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 00:03:58 executing program 0: ppoll(0x0, 0x3c, &(0x7f0000000000)={0x7ba, 0xf2a3}, 0x0, 0xfffffd27) 00:03:58 executing program 0: ppoll(0x0, 0x3c, &(0x7f0000000000)={0x7ba, 0xf2a3}, 0x0, 0xfffffd27) 00:03:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r4, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @loopback}, 0x9) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x5000000, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff9}, 0x1c) dup(r2) (async) r5 = dup(r2) socket(0x2, 0x1, 0x0) (async) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet6(r6, &(0x7f0000000040)="fe6d9c078d7843e0a2978d54b6cef87bc7cf08324e4b8167b9d082d1b9a75875e06894e2ee42cf57c9af0f5f910ff41bd1", 0x31, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:03:58 executing program 0: ppoll(0x0, 0x3c, &(0x7f0000000000)={0x7ba, 0xf2a3}, 0x0, 0xfffffd27) 00:03:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) socket$inet(0x2, 0x5, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r7, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000015c0)={r7, 0x3ff}, 0x8) r8 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000014c0)=ANY=[@ANYBLOB="01000000e0dfc2e48288679ee0fa54ff429419bdf80b9a77db6b81f105e5e88097803fe397c512677fb49a67c8f9129564b4c227b990ec6301a1b91cf8f18c2935", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={r9}, &(0x7f0000000080)=0x8) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r10, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r10, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r10, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r10, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) sendto$inet6(r2, &(0x7f0000001540)="f2abc24947461397a5fbb8e1e531e3bb33600191c6c478b38f1cd0203eec829a4263e7b6c21057896ae559c22a1af1cb8644f0a93fa445cfe1d5dfc649f0dbdfa075f720b4fcddaa", 0x48, 0x9, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x20, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xdd}, 0x1c) 00:03:58 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r0 = socket(0x1, 0x10000000, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={r4, @in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x9}, 0x88) 00:03:58 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64) r0 = socket(0x1, 0x10000000, 0x4) (async, rerun: 64) r1 = socket$inet(0x2, 0x5, 0x0) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) r3 = dup2(r2, r1) (rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xd}, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={r4, @in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x9}, 0x88) 00:03:59 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:03:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) socket$inet(0x2, 0x5, 0x0) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r7, 0xd}, &(0x7f0000000140)=0x8) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000015c0)={r7, 0x3ff}, 0x8) r8 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000014c0)=ANY=[@ANYBLOB="01000000e0dfc2e48288679ee0fa54ff429419bdf80b9a77db6b81f105e5e88097803fe397c512677fb49a67c8f9129564b4c227b990ec6301a1b91cf8f18c2935", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={r9}, &(0x7f0000000080)=0x8) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r10, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r10, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r10, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r10, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) sendto$inet6(r2, &(0x7f0000001540)="f2abc24947461397a5fbb8e1e531e3bb33600191c6c478b38f1cd0203eec829a4263e7b6c21057896ae559c22a1af1cb8644f0a93fa445cfe1d5dfc649f0dbdfa075f720b4fcddaa", 0x48, 0x9, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x20, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xdd}, 0x1c) 00:03:59 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async) r0 = socket(0x1, 0x10000000, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xd}, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={r4, @in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x9}, 0x88) 00:03:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000040)=0x3ff, 0x4) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) r4 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r6 = dup(r4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r5}, 0x8) 00:03:59 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket(0x2, 0x1, 0x0) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) socket$inet(0x2, 0x5, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r7, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000015c0)={r7, 0x3ff}, 0x8) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000015c0)={r7, 0x3ff}, 0x8) r8 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000014c0)=ANY=[@ANYBLOB="01000000e0dfc2e48288679ee0fa54ff429419bdf80b9a77db6b81f105e5e88097803fe397c512677fb49a67c8f9129564b4c227b990ec6301a1b91cf8f18c2935", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={r9}, &(0x7f0000000080)=0x8) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={r9}, &(0x7f0000000080)=0x8) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r10, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r10, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) connect$inet6(r10, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r10, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r10, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) recvmsg(r10, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) sendto$inet6(r2, &(0x7f0000001540)="f2abc24947461397a5fbb8e1e531e3bb33600191c6c478b38f1cd0203eec829a4263e7b6c21057896ae559c22a1af1cb8644f0a93fa445cfe1d5dfc649f0dbdfa075f720b4fcddaa", 0x48, 0x9, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x20, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xdd}, 0x1c) (async) sendto$inet6(r2, &(0x7f0000001540)="f2abc24947461397a5fbb8e1e531e3bb33600191c6c478b38f1cd0203eec829a4263e7b6c21057896ae559c22a1af1cb8644f0a93fa445cfe1d5dfc649f0dbdfa075f720b4fcddaa", 0x48, 0x9, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x20, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xdd}, 0x1c) 00:03:59 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x3, 0xfffffffd}, 0x0, 0x0) dup(0xffffffffffffffff) 00:03:59 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x3, 0xfffffffd}, 0x0, 0x0) (async) dup(0xffffffffffffffff) 00:03:59 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x3, 0xfffffffd}, 0x0, 0x0) (async) dup(0xffffffffffffffff) 00:04:00 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:04:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r6, 0x6, 0x439, &(0x7f0000000080), 0x4) connect$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r6, &(0x7f0000000100)='@', 0x1, 0x20100, &(0x7f0000001440)=ANY=[@ANYBLOB="0a002e2f6e696c65300073307552177bce0e8f82"], 0xa) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r7, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000014c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001500)=0x18) shutdown(r6, 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:00 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0x5}, 0x0, 0x0) 00:04:00 executing program 2: socket$inet(0x2, 0x2, 0x0) (async) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000040)=0x3ff, 0x4) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) dup2(r1, r0) (async) r4 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r6 = dup(r4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r5}, 0x8) 00:04:00 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0x5}, 0x0, 0x0) 00:04:00 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0x5}, 0x0, 0x0) 00:04:00 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) 00:04:00 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async, rerun: 64) connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) (rerun: 64) 00:04:01 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:04:01 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async, rerun: 32) connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) (rerun: 32) 00:04:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async, rerun: 64) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) r2 = socket(0x1c, 0x1, 0x0) (rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000040)=0x3ff, 0x4) (async, rerun: 64) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) (async, rerun: 64) r4 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r6 = dup(r4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r5}, 0x8) 00:04:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r6, 0x6, 0x439, &(0x7f0000000080), 0x4) connect$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async) sendto(r6, &(0x7f0000000100)='@', 0x1, 0x20100, &(0x7f0000001440)=ANY=[@ANYBLOB="0a002e2f6e696c65300073307552177bce0e8f82"], 0xa) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r7, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000014c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001500)=0x18) (async) shutdown(r6, 0x1) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:01 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xffffbffe}, 0x0, 0x0) pwritev(0xffffffffffffff9c, &(0x7f0000000340)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000380)="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", 0x124}, {&(0x7f0000000100)="6608ece30cfe42a202162e66c2d001ed10afae5065ba3a0eb1df2d9a4763764c22ffbe988713221fb86533bacd9dcbcc77189d46acf8e233f620c14b8295cf1cf58cfbd2ac62a260a1ff6f74", 0x4c}, {&(0x7f0000000180)="88f390d6cb322e4106b9490afb5da814a8628621eaa9a6f8630f547ef562439eadd1f034af60e27b954658146b066629af02a025b7f5f2ee8fbee39061a6d16df30a982d6576384e3247e7902b67df4ce37d26e8c2b5f9cd859de3", 0x5b}, {&(0x7f0000000200)="1e84fbd84019eb43de08b62c74c1f001655d833d0c36965987c41b", 0x1b}, {&(0x7f0000000280)="585879cf5b208b7f3151c3894a58ebe70d3aff1a66b4852a421a6adcf95836bb47c1006ffc12a2212e61479e58ee5c6218fb6ead6e8ffb3435870344ed3070fd15c7adbe4f0cc72011596f3e", 0x4c}, {&(0x7f0000000300)="07fd1c68b914533a09b4ff0d26fa85f2b231d50d89b797c75bff8a90425e715b9ee61598357670811580f88f30", 0x2d}], 0x7, 0x3fb) 00:04:01 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xffffbffe}, 0x0, 0x0) pwritev(0xffffffffffffff9c, &(0x7f0000000340)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000380)="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", 0x124}, {&(0x7f0000000100)="6608ece30cfe42a202162e66c2d001ed10afae5065ba3a0eb1df2d9a4763764c22ffbe988713221fb86533bacd9dcbcc77189d46acf8e233f620c14b8295cf1cf58cfbd2ac62a260a1ff6f74", 0x4c}, {&(0x7f0000000180)="88f390d6cb322e4106b9490afb5da814a8628621eaa9a6f8630f547ef562439eadd1f034af60e27b954658146b066629af02a025b7f5f2ee8fbee39061a6d16df30a982d6576384e3247e7902b67df4ce37d26e8c2b5f9cd859de3", 0x5b}, {&(0x7f0000000200)="1e84fbd84019eb43de08b62c74c1f001655d833d0c36965987c41b", 0x1b}, {&(0x7f0000000280)="585879cf5b208b7f3151c3894a58ebe70d3aff1a66b4852a421a6adcf95836bb47c1006ffc12a2212e61479e58ee5c6218fb6ead6e8ffb3435870344ed3070fd15c7adbe4f0cc72011596f3e", 0x4c}, {&(0x7f0000000300)="07fd1c68b914533a09b4ff0d26fa85f2b231d50d89b797c75bff8a90425e715b9ee61598357670811580f88f30", 0x2d}], 0x7, 0x3fb) 00:04:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r6, 0x6, 0x439, &(0x7f0000000080), 0x4) (async) connect$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async) sendto(r6, &(0x7f0000000100)='@', 0x1, 0x20100, &(0x7f0000001440)=ANY=[@ANYBLOB="0a002e2f6e696c65300073307552177bce0e8f82"], 0xa) (async) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r7, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000014c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001500)=0x18) (async) shutdown(r6, 0x1) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:01 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xffffbffe}, 0x0, 0x0) pwritev(0xffffffffffffff9c, &(0x7f0000000340)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000380)="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", 0x124}, {&(0x7f0000000100)="6608ece30cfe42a202162e66c2d001ed10afae5065ba3a0eb1df2d9a4763764c22ffbe988713221fb86533bacd9dcbcc77189d46acf8e233f620c14b8295cf1cf58cfbd2ac62a260a1ff6f74", 0x4c}, {&(0x7f0000000180)="88f390d6cb322e4106b9490afb5da814a8628621eaa9a6f8630f547ef562439eadd1f034af60e27b954658146b066629af02a025b7f5f2ee8fbee39061a6d16df30a982d6576384e3247e7902b67df4ce37d26e8c2b5f9cd859de3", 0x5b}, {&(0x7f0000000200)="1e84fbd84019eb43de08b62c74c1f001655d833d0c36965987c41b", 0x1b}, {&(0x7f0000000280)="585879cf5b208b7f3151c3894a58ebe70d3aff1a66b4852a421a6adcf95836bb47c1006ffc12a2212e61479e58ee5c6218fb6ead6e8ffb3435870344ed3070fd15c7adbe4f0cc72011596f3e", 0x4c}, {&(0x7f0000000300)="07fd1c68b914533a09b4ff0d26fa85f2b231d50d89b797c75bff8a90425e715b9ee61598357670811580f88f30", 0x2d}], 0x7, 0x3fb) 00:04:02 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:04:02 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) freebsd11_kevent(r0, &(0x7f0000000200)=[{0x9, 0xfffffffffffffffb, 0x53, 0x2, 0x8, 0x800}, {0x7ff, 0xfffffffffffffff9, 0x80, 0xffffff, 0x6, 0x7}, {0x8000, 0xffffffffffffffff, 0x24, 0xc0000000, 0xfffffffd, 0x6aa}, {0x5, 0xffffffffffffffff, 0x2, 0x200, 0x0, 0x826}, {0xb21, 0xfffffffffffffffb, 0xc000, 0x100, 0x4, 0xffffffc1}], 0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000300)={0x5, 0x8cd6}) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r5) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xd}, &(0x7f0000000140)=0x8) sendto$inet6(r2, &(0x7f00000003c0)="06063ec637443aaba29bc404f0219d62b72c0784b2", 0x15, 0x4, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0xf8000000}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000340)={r4, 0xd, 0xb7}, &(0x7f0000000380)=0x8) aio_read(&(0x7f0000000180)={0xffffffffffffffff, 0x2, &(0x7f0000000000)="b5b15f730206cedc4419f796438d588fd387d1c5c7339848deb3e6ee7bde6bfbdb266bae11c28ab100447da21b893b1de06874f451c34158fa2e7ec459a4e0761dcc0a5ff7e8f93d96774984b2a8ce2159bdf7b654bda70da474035588222347a1", 0x61, [0x100, 0x2], 0x401, 0x18, 0x0, {0x0, 0x8, &(0x7f0000000080)="4d1e8518836fc3b8830ebe9618d358e23eba70e46a6378c6ebe5fb57a64272b930d85276fb29f3429c87f410c1ff81783b5daed46a727c980286c13b400a0fd0dfb3e9258569140fcabeead76beb5b2b355759525ec2c43f1ddf88253301f58cfcd7033e596df1f4f5b7dc83a6e178dab3e5ec1e37ee18b12cc45b5a6a04ffebcfcfd5cb3b2bb11531454613064570fad975727e6ece91c0a07764b339a51416166fc7759ce8496309deb13487cc95be63f11a30c181233f6891a158755aaf467f6530c5d84b1ebf3efa70f6883fd0b40285c99d1b881b242be6f9739a02ac1520dc00948fd5b974e6d1"}, {0x4, 0x0, @sival_ptr=0xfffffffb, @spare=[0x1000, 0xf, 0x9f, 0xf5cf, 0x8, 0x2, 0x8001, 0x7]}}) 00:04:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r4, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r6 = dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000040)=0x1000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r5}, 0x8) 00:04:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001540)={0x0, &(0x7f0000001500)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001580)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000015c0)={r3, 0x9}, 0x8) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r6 = openat$filemon(0xffffff9c, &(0x7f0000000000), 0x100000, 0x0) r7 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x5, 0x401}, 0x8) bindat$unix(r6, r7, &(0x7f0000001440)=@file={0xa, 0x0, './file0\x00'}, 0xa) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000014c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r8, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001540)={0x0, &(0x7f0000001500)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001580)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000015c0)={r3, 0x9}, 0x8) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r6 = openat$filemon(0xffffff9c, &(0x7f0000000000), 0x100000, 0x0) r7 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x5, 0x401}, 0x8) bindat$unix(r6, r7, &(0x7f0000001440)=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000014c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r8, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:02 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async, rerun: 64) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async, rerun: 64) sendto$inet6(r0, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) freebsd11_kevent(r0, &(0x7f0000000200)=[{0x9, 0xfffffffffffffffb, 0x53, 0x2, 0x8, 0x800}, {0x7ff, 0xfffffffffffffff9, 0x80, 0xffffff, 0x6, 0x7}, {0x8000, 0xffffffffffffffff, 0x24, 0xc0000000, 0xfffffffd, 0x6aa}, {0x5, 0xffffffffffffffff, 0x2, 0x200, 0x0, 0x826}, {0xb21, 0xfffffffffffffffb, 0xc000, 0x100, 0x4, 0xffffffc1}], 0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000300)={0x5, 0x8cd6}) (async, rerun: 64) r1 = socket$inet(0x2, 0x5, 0x0) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async, rerun: 64) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) (rerun: 64) dup(r5) (async) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xd}, &(0x7f0000000140)=0x8) sendto$inet6(r2, &(0x7f00000003c0)="06063ec637443aaba29bc404f0219d62b72c0784b2", 0x15, 0x4, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0xf8000000}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000340)={r4, 0xd, 0xb7}, &(0x7f0000000380)=0x8) aio_read(&(0x7f0000000180)={0xffffffffffffffff, 0x2, &(0x7f0000000000)="b5b15f730206cedc4419f796438d588fd387d1c5c7339848deb3e6ee7bde6bfbdb266bae11c28ab100447da21b893b1de06874f451c34158fa2e7ec459a4e0761dcc0a5ff7e8f93d96774984b2a8ce2159bdf7b654bda70da474035588222347a1", 0x61, [0x100, 0x2], 0x401, 0x18, 0x0, {0x0, 0x8, &(0x7f0000000080)="4d1e8518836fc3b8830ebe9618d358e23eba70e46a6378c6ebe5fb57a64272b930d85276fb29f3429c87f410c1ff81783b5daed46a727c980286c13b400a0fd0dfb3e9258569140fcabeead76beb5b2b355759525ec2c43f1ddf88253301f58cfcd7033e596df1f4f5b7dc83a6e178dab3e5ec1e37ee18b12cc45b5a6a04ffebcfcfd5cb3b2bb11531454613064570fad975727e6ece91c0a07764b339a51416166fc7759ce8496309deb13487cc95be63f11a30c181233f6891a158755aaf467f6530c5d84b1ebf3efa70f6883fd0b40285c99d1b881b242be6f9739a02ac1520dc00948fd5b974e6d1"}, {0x4, 0x0, @sival_ptr=0xfffffffb, @spare=[0x1000, 0xf, 0x9f, 0xf5cf, 0x8, 0x2, 0x8001, 0x7]}}) 00:04:02 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001540)={0x0, &(0x7f0000001500)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001580)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000015c0)={r3, 0x9}, 0x8) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r6 = openat$filemon(0xffffff9c, &(0x7f0000000000), 0x100000, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000080)={0x5, 0x401}, 0x8) (async) r7 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x5, 0x401}, 0x8) bindat$unix(r6, r7, &(0x7f0000001440)=@file={0xa, 0x0, './file0\x00'}, 0xa) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000014c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r8, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:02 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) freebsd11_kevent(r0, &(0x7f0000000200)=[{0x9, 0xfffffffffffffffb, 0x53, 0x2, 0x8, 0x800}, {0x7ff, 0xfffffffffffffff9, 0x80, 0xffffff, 0x6, 0x7}, {0x8000, 0xffffffffffffffff, 0x24, 0xc0000000, 0xfffffffd, 0x6aa}, {0x5, 0xffffffffffffffff, 0x2, 0x200, 0x0, 0x826}, {0xb21, 0xfffffffffffffffb, 0xc000, 0x100, 0x4, 0xffffffc1}], 0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000300)={0x5, 0x8cd6}) (async) r1 = socket$inet(0x2, 0x5, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r5) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xd}, &(0x7f0000000140)=0x8) sendto$inet6(r2, &(0x7f00000003c0)="06063ec637443aaba29bc404f0219d62b72c0784b2", 0x15, 0x4, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0xf8000000}, 0x1c) (async) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000340)={r4, 0xd, 0xb7}, &(0x7f0000000380)=0x8) aio_read(&(0x7f0000000180)={0xffffffffffffffff, 0x2, &(0x7f0000000000)="b5b15f730206cedc4419f796438d588fd387d1c5c7339848deb3e6ee7bde6bfbdb266bae11c28ab100447da21b893b1de06874f451c34158fa2e7ec459a4e0761dcc0a5ff7e8f93d96774984b2a8ce2159bdf7b654bda70da474035588222347a1", 0x61, [0x100, 0x2], 0x401, 0x18, 0x0, {0x0, 0x8, &(0x7f0000000080)="4d1e8518836fc3b8830ebe9618d358e23eba70e46a6378c6ebe5fb57a64272b930d85276fb29f3429c87f410c1ff81783b5daed46a727c980286c13b400a0fd0dfb3e9258569140fcabeead76beb5b2b355759525ec2c43f1ddf88253301f58cfcd7033e596df1f4f5b7dc83a6e178dab3e5ec1e37ee18b12cc45b5a6a04ffebcfcfd5cb3b2bb11531454613064570fad975727e6ece91c0a07764b339a51416166fc7759ce8496309deb13487cc95be63f11a30c181233f6891a158755aaf467f6530c5d84b1ebf3efa70f6883fd0b40285c99d1b881b242be6f9739a02ac1520dc00948fd5b974e6d1"}, {0x4, 0x0, @sival_ptr=0xfffffffb, @spare=[0x1000, 0xf, 0x9f, 0xf5cf, 0x8, 0x2, 0x8001, 0x7]}}) 00:04:02 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:04:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000140)={{"9eff71cb51c0c34d8ae496e7c9cac4f13f39b06b45a64ee9ceff30d546785b1dda7a60da81a9a2962c521e414d34f56d7f2bd58d076c739e8de918d74e8774d202ac6d858b3cb4b9d91ccdc783959ba6d07fe4508069fd5c67f7674b5aefb2e132f7a3c1bc268e72a3def2281e34e7a89cdcb6d2cca911caa9c5d99edd2f196404b5d7698882d5555bffd0afd46c6e14dfeeb196b49da81dcb1aed2cff3d2c593fad1d3b4f2f681e64f4d167a88a11c2254a96c4acba604f598f5036293c665fb5b313b6dbb135dca926513ce45e0fbc899eb5cdb6c61d0808acca918c4e4188c0ccad83ef3d6c40a1af0850da7cfcc4b6184914a380b5954000aaff82d11a44485e65197c2bb63b78875e000be8e01fa2ebf952421b62f0eb5a3bbfc5c1f541a71e7ad4158ffdac3c6dc17adb26ac722ba8c320b1f9bfc3176e04b311815780eea6d4effb77992c6e2c3c518b7ac3469fdb187f45d7fe1072fbd01c8025267099a784e852ec5958c931a793c14cb574a6556bf9f185fbb7d724af87b54fcceb3a052b8f05477dc98c6fb221f373808a4c5fc7896ae3a8f3bb0bfd2775406c3d49d6d0df907110e22125828037c0a06c720aaf4ecde10a752fdef2d8c2e0c5f60b125ede0217d9352fe41137e106df8b8228878d4f27735eecd91538292a38fe11721a6af36a907f12de8f2fc7da4370e838cded7ef6d773f7c6ac6aee62635f190f764d1f70a99781628b75040de552dbe689c1c633b0feee6785216c8d7a38c6ec9023869218cd943baa7d2ffec63761a80ee6c13e29426a8f2fb90c163f9a9053786813a963995c07b1b045709493fb4fa5623a5444da1963c63529a2ea624611a76a40092488f508e399e7451666aa4a12c98fa0d62857f906ee0b1d698fef062feca2931c270af565fcbbaabc4b17109332fb78e50bb3a44701a968468237b9e553c51f9d820f88d281bd10e63cbd2e2650488dce78da8871dc6fe9a2d36416cb6b745b53ad532106100caa8961d3c2e42b8714e283fb0983ef66fa6ae44159921010247dce5dbc88eaa4983f18ecc208ce089b885c9aff0b8f6df434821e06741c1de7143c67c82d55f4ff2589aab0d322077fc00226d298b4b16b6d9b06ee9c6472fc1059253fa469807b4a04d77cb947eaa49b207a5ecd37cc708686040f2cfe242e7fcaf272e0093609daf5b2d9671ce8c93ea499070733815fb5dcf26168228ef090bd627864d21e0ac18c4e3f63e986a3fa0fe231c8a95bdd87bd84241e28598d4d13961974e115b88f9537b227e1e6615633960ea8777e132baaf2eb008eaa95a55437eff6d37c6caee55e4f392a2ac42f0f7ddfa553a6e48080e34116793da2e597a9821c3329245e4828cf0fbcf16f122bd103a9bb5fd896c467ff51e97305de6ff3ae2a7662e784b74309e2fdf4b81738d95ae4fd2a11d588", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0xbe, 0x4, 0x4}, 0x8) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)={0xc2}, 0x1) 00:04:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) r2 = dup2(r1, r0) (rerun: 64) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async, rerun: 64) sendto(r3, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r4, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f00000001c0)) (async, rerun: 32) freebsd11_fstatat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) (rerun: 32) dup2(r3, r4) (async, rerun: 32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async, rerun: 32) r6 = dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000040)=0x1000, 0x4) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r5}, 0x8) 00:04:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001440)={r2, 0x8000}, &(0x7f00000014c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfd52, @mcast2, 0x29}, 0x1c) connectat(r3, r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01ff0100", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r7, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000001480)={r6, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r8, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) r9 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r9, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24) 00:04:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) shutdown(r1, 0x0) (async) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0xbe, 0x4, 0x4}, 0x8) (async) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)={0xc2}, 0x1) 00:04:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) (async) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r3, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r4, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f00000001c0)) (async) freebsd11_fstatat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x2000) (async) dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r6 = dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000040)=0x1000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r5}, 0x8) 00:04:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) shutdown(r1, 0x0) (async) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0xbe, 0x4, 0x4}, 0x8) (async) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)={0xc2}, 0x1) 00:04:03 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) cap_ioctls_get(r0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="e1c34c985d7749f5633f3720dbc1d6487fbbbdaacd7eb582102b20d5103153b5c7ca961c3b644dcdb125ff9e873e10a317506bbcf3bc1cc3a04a6b43f7bdd9e57c8470fe73ea4d168e233ab86d9976b9c5ff8d46601aaf1647bf415e98253d6cb5edb78333cb47fced270e0520cfc77de1c593f22d1bfd2626df240035233f6481b90992d9c05c523836b27cdc0bb6b3c9fe3f5cb917b26c9cdf3472995dc7fd9bed47557186c1803d09aef4d8d5f545a92ed6153c8cc683852a6f34d718f6930136c315ab2ada692217", 0xca}, {&(0x7f00000001c0)="e614f88ea9a0a792b770518ce2c27750f86ade7c830e971cf4eec6d5031133a25363f9fa6008ae929295d43f1031608a06c8b0559c8a5f57a7cd023dd23542225481ab4fa259be36ea68f799ff9a82e9380b1c8be7df933ac32edcae122bd9d980e58c08b6fdf2144025e2283764d39659c5407246ef2fcca9bbe4d14258ab9c4027c1e6d9b55881d8ca75462ada88343bea9c55445d139b2addad4549f35a917070b956a13d0c675024b52f607333ae563c971793b5ee3c3a30eff2dcca569b8a83110fb6333ead38cadf02c262a5fa3657b0d4b77a0ad23c4b85ee", 0xdc}, {&(0x7f00000002c0)="5aa1015a1967880904072c3eb1882e3b2a896cc70cccf1d5ed803f4a38ed2efddaea64e723a27b51e6dc130b88d8acd1ff3a258b2e8112c27e448fcf4e56317dd716b5c83bc71c70c90e265ced22b48a3561975edc20b8469cd68da183e313562863ccfc46ae6bc04e625048ef9454c9d4d9b8b7fa669d4197b17d407142b07f67b5b1af62ad42e0b8f25bbb589647a140e26433dc6a968e67afc2bcb3e94c0948e9797958066c8673eec8f735307cb498990b0884337213cfcbce2eb57e4ab5490b84695713ef2b9150aceed8651f038ce4253883ecbe7971b51ed6da2ffffb71befa53e78350a9ab58fed0", 0xec}, {&(0x7f00000003c0)="c2137470ff957fb5a628fa4e59023c7bcf3e70f01caf62fddb25825392452fe0", 0x20}, {&(0x7f0000000400)="0eb747d1eabcd54c041a65c08d4e0af1064e8d9fbe1ef1eba665295dee63201a4ee5a12c345411432e4c423b5489ddb5eeef896ddeccda30b02bae82c8cbdb9f1350b5831c8df68b8e63659c178c602ba7408cb335f4d3625a13ccf318ea6e1ff6cd3309c317ea28cb735f0a5830afe9d247609b0d2ff908020a2333ba0077d2932e3270445fd4a6b831bf6ac9e9f5a4db5e93e4192920fd", 0x98}, {&(0x7f00000004c0)="e549d60f119acf15e365c32e41f006ca6b729e081a445aabdef1a9fd38c3672e4f0034ed54270f5137a72aeec02d5b01043ef98471712dee81ded2ba9697460d3f02955536fe6c9ad7b21c53673dcf13920abc023b3656d94bd7367ff3709584dcc4af0b290d46610d769906023098dc388a71578251645885de510cfa01347ad9f33ca547891de2428dfa5921db9941f4b38aeea42b5d9bd46be28ddc22310ea4e04ec03466c3a60477b00825b69eadfd6e236dddf92db83e8c219523c93fec94d74115cdf3b30c7d88237512", 0xcd}], 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x5}, 0x24) 00:04:03 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:04:03 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) cap_ioctls_get(r0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="e1c34c985d7749f5633f3720dbc1d6487fbbbdaacd7eb582102b20d5103153b5c7ca961c3b644dcdb125ff9e873e10a317506bbcf3bc1cc3a04a6b43f7bdd9e57c8470fe73ea4d168e233ab86d9976b9c5ff8d46601aaf1647bf415e98253d6cb5edb78333cb47fced270e0520cfc77de1c593f22d1bfd2626df240035233f6481b90992d9c05c523836b27cdc0bb6b3c9fe3f5cb917b26c9cdf3472995dc7fd9bed47557186c1803d09aef4d8d5f545a92ed6153c8cc683852a6f34d718f6930136c315ab2ada692217", 0xca}, {&(0x7f00000001c0)="e614f88ea9a0a792b770518ce2c27750f86ade7c830e971cf4eec6d5031133a25363f9fa6008ae929295d43f1031608a06c8b0559c8a5f57a7cd023dd23542225481ab4fa259be36ea68f799ff9a82e9380b1c8be7df933ac32edcae122bd9d980e58c08b6fdf2144025e2283764d39659c5407246ef2fcca9bbe4d14258ab9c4027c1e6d9b55881d8ca75462ada88343bea9c55445d139b2addad4549f35a917070b956a13d0c675024b52f607333ae563c971793b5ee3c3a30eff2dcca569b8a83110fb6333ead38cadf02c262a5fa3657b0d4b77a0ad23c4b85ee", 0xdc}, {&(0x7f00000002c0)="5aa1015a1967880904072c3eb1882e3b2a896cc70cccf1d5ed803f4a38ed2efddaea64e723a27b51e6dc130b88d8acd1ff3a258b2e8112c27e448fcf4e56317dd716b5c83bc71c70c90e265ced22b48a3561975edc20b8469cd68da183e313562863ccfc46ae6bc04e625048ef9454c9d4d9b8b7fa669d4197b17d407142b07f67b5b1af62ad42e0b8f25bbb589647a140e26433dc6a968e67afc2bcb3e94c0948e9797958066c8673eec8f735307cb498990b0884337213cfcbce2eb57e4ab5490b84695713ef2b9150aceed8651f038ce4253883ecbe7971b51ed6da2ffffb71befa53e78350a9ab58fed0", 0xec}, {&(0x7f00000003c0)="c2137470ff957fb5a628fa4e59023c7bcf3e70f01caf62fddb25825392452fe0", 0x20}, {&(0x7f0000000400)="0eb747d1eabcd54c041a65c08d4e0af1064e8d9fbe1ef1eba665295dee63201a4ee5a12c345411432e4c423b5489ddb5eeef896ddeccda30b02bae82c8cbdb9f1350b5831c8df68b8e63659c178c602ba7408cb335f4d3625a13ccf318ea6e1ff6cd3309c317ea28cb735f0a5830afe9d247609b0d2ff908020a2333ba0077d2932e3270445fd4a6b831bf6ac9e9f5a4db5e93e4192920fd", 0x98}, {&(0x7f00000004c0)="e549d60f119acf15e365c32e41f006ca6b729e081a445aabdef1a9fd38c3672e4f0034ed54270f5137a72aeec02d5b01043ef98471712dee81ded2ba9697460d3f02955536fe6c9ad7b21c53673dcf13920abc023b3656d94bd7367ff3709584dcc4af0b290d46610d769906023098dc388a71578251645885de510cfa01347ad9f33ca547891de2428dfa5921db9941f4b38aeea42b5d9bd46be28ddc22310ea4e04ec03466c3a60477b00825b69eadfd6e236dddf92db83e8c219523c93fec94d74115cdf3b30c7d88237512", 0xcd}], 0x6) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x5}, 0x24) 00:04:03 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) cap_ioctls_get(r0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="e1c34c985d7749f5633f3720dbc1d6487fbbbdaacd7eb582102b20d5103153b5c7ca961c3b644dcdb125ff9e873e10a317506bbcf3bc1cc3a04a6b43f7bdd9e57c8470fe73ea4d168e233ab86d9976b9c5ff8d46601aaf1647bf415e98253d6cb5edb78333cb47fced270e0520cfc77de1c593f22d1bfd2626df240035233f6481b90992d9c05c523836b27cdc0bb6b3c9fe3f5cb917b26c9cdf3472995dc7fd9bed47557186c1803d09aef4d8d5f545a92ed6153c8cc683852a6f34d718f6930136c315ab2ada692217", 0xca}, {&(0x7f00000001c0)="e614f88ea9a0a792b770518ce2c27750f86ade7c830e971cf4eec6d5031133a25363f9fa6008ae929295d43f1031608a06c8b0559c8a5f57a7cd023dd23542225481ab4fa259be36ea68f799ff9a82e9380b1c8be7df933ac32edcae122bd9d980e58c08b6fdf2144025e2283764d39659c5407246ef2fcca9bbe4d14258ab9c4027c1e6d9b55881d8ca75462ada88343bea9c55445d139b2addad4549f35a917070b956a13d0c675024b52f607333ae563c971793b5ee3c3a30eff2dcca569b8a83110fb6333ead38cadf02c262a5fa3657b0d4b77a0ad23c4b85ee", 0xdc}, {&(0x7f00000002c0)="5aa1015a1967880904072c3eb1882e3b2a896cc70cccf1d5ed803f4a38ed2efddaea64e723a27b51e6dc130b88d8acd1ff3a258b2e8112c27e448fcf4e56317dd716b5c83bc71c70c90e265ced22b48a3561975edc20b8469cd68da183e313562863ccfc46ae6bc04e625048ef9454c9d4d9b8b7fa669d4197b17d407142b07f67b5b1af62ad42e0b8f25bbb589647a140e26433dc6a968e67afc2bcb3e94c0948e9797958066c8673eec8f735307cb498990b0884337213cfcbce2eb57e4ab5490b84695713ef2b9150aceed8651f038ce4253883ecbe7971b51ed6da2ffffb71befa53e78350a9ab58fed0", 0xec}, {&(0x7f00000003c0)="c2137470ff957fb5a628fa4e59023c7bcf3e70f01caf62fddb25825392452fe0", 0x20}, {&(0x7f0000000400)="0eb747d1eabcd54c041a65c08d4e0af1064e8d9fbe1ef1eba665295dee63201a4ee5a12c345411432e4c423b5489ddb5eeef896ddeccda30b02bae82c8cbdb9f1350b5831c8df68b8e63659c178c602ba7408cb335f4d3625a13ccf318ea6e1ff6cd3309c317ea28cb735f0a5830afe9d247609b0d2ff908020a2333ba0077d2932e3270445fd4a6b831bf6ac9e9f5a4db5e93e4192920fd", 0x98}, {&(0x7f00000004c0)="e549d60f119acf15e365c32e41f006ca6b729e081a445aabdef1a9fd38c3672e4f0034ed54270f5137a72aeec02d5b01043ef98471712dee81ded2ba9697460d3f02955536fe6c9ad7b21c53673dcf13920abc023b3656d94bd7367ff3709584dcc4af0b290d46610d769906023098dc388a71578251645885de510cfa01347ad9f33ca547891de2428dfa5921db9941f4b38aeea42b5d9bd46be28ddc22310ea4e04ec03466c3a60477b00825b69eadfd6e236dddf92db83e8c219523c93fec94d74115cdf3b30c7d88237512", 0xcd}], 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x5}, 0x24) ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffe}, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) cap_ioctls_get(r0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4) (async) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="e1c34c985d7749f5633f3720dbc1d6487fbbbdaacd7eb582102b20d5103153b5c7ca961c3b644dcdb125ff9e873e10a317506bbcf3bc1cc3a04a6b43f7bdd9e57c8470fe73ea4d168e233ab86d9976b9c5ff8d46601aaf1647bf415e98253d6cb5edb78333cb47fced270e0520cfc77de1c593f22d1bfd2626df240035233f6481b90992d9c05c523836b27cdc0bb6b3c9fe3f5cb917b26c9cdf3472995dc7fd9bed47557186c1803d09aef4d8d5f545a92ed6153c8cc683852a6f34d718f6930136c315ab2ada692217", 0xca}, {&(0x7f00000001c0)="e614f88ea9a0a792b770518ce2c27750f86ade7c830e971cf4eec6d5031133a25363f9fa6008ae929295d43f1031608a06c8b0559c8a5f57a7cd023dd23542225481ab4fa259be36ea68f799ff9a82e9380b1c8be7df933ac32edcae122bd9d980e58c08b6fdf2144025e2283764d39659c5407246ef2fcca9bbe4d14258ab9c4027c1e6d9b55881d8ca75462ada88343bea9c55445d139b2addad4549f35a917070b956a13d0c675024b52f607333ae563c971793b5ee3c3a30eff2dcca569b8a83110fb6333ead38cadf02c262a5fa3657b0d4b77a0ad23c4b85ee", 0xdc}, {&(0x7f00000002c0)="5aa1015a1967880904072c3eb1882e3b2a896cc70cccf1d5ed803f4a38ed2efddaea64e723a27b51e6dc130b88d8acd1ff3a258b2e8112c27e448fcf4e56317dd716b5c83bc71c70c90e265ced22b48a3561975edc20b8469cd68da183e313562863ccfc46ae6bc04e625048ef9454c9d4d9b8b7fa669d4197b17d407142b07f67b5b1af62ad42e0b8f25bbb589647a140e26433dc6a968e67afc2bcb3e94c0948e9797958066c8673eec8f735307cb498990b0884337213cfcbce2eb57e4ab5490b84695713ef2b9150aceed8651f038ce4253883ecbe7971b51ed6da2ffffb71befa53e78350a9ab58fed0", 0xec}, {&(0x7f00000003c0)="c2137470ff957fb5a628fa4e59023c7bcf3e70f01caf62fddb25825392452fe0", 0x20}, {&(0x7f0000000400)="0eb747d1eabcd54c041a65c08d4e0af1064e8d9fbe1ef1eba665295dee63201a4ee5a12c345411432e4c423b5489ddb5eeef896ddeccda30b02bae82c8cbdb9f1350b5831c8df68b8e63659c178c602ba7408cb335f4d3625a13ccf318ea6e1ff6cd3309c317ea28cb735f0a5830afe9d247609b0d2ff908020a2333ba0077d2932e3270445fd4a6b831bf6ac9e9f5a4db5e93e4192920fd", 0x98}, {&(0x7f00000004c0)="e549d60f119acf15e365c32e41f006ca6b729e081a445aabdef1a9fd38c3672e4f0034ed54270f5137a72aeec02d5b01043ef98471712dee81ded2ba9697460d3f02955536fe6c9ad7b21c53673dcf13920abc023b3656d94bd7367ff3709584dcc4af0b290d46610d769906023098dc388a71578251645885de510cfa01347ad9f33ca547891de2428dfa5921db9941f4b38aeea42b5d9bd46be28ddc22310ea4e04ec03466c3a60477b00825b69eadfd6e236dddf92db83e8c219523c93fec94d74115cdf3b30c7d88237512", 0xcd}], 0x6) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x5}, 0x24) (async) 00:04:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000140)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001440)={r2, 0x8000}, &(0x7f00000014c0)=0x8) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfd52, @mcast2, 0x29}, 0x1c) (async) connectat(r3, r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01ff0100", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r7, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000001480)={r6, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r8, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r8, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) r9 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r9, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24) 00:04:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xaac6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:03 executing program 2: socket$inet(0x2, 0x2, 0x0) (async) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xaac6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xaac6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:03 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0x8}, 0x0, 0x0) 00:04:03 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0x8}, 0x0, 0x0) 00:04:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xaac6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:04 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0x8}, 0x0, 0x0) 00:04:04 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:04:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000140)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001440)={r2, 0x8000}, &(0x7f00000014c0)=0x8) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) (async, rerun: 32) r5 = socket(0x2, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfd52, @mcast2, 0x29}, 0x1c) (async, rerun: 64) connectat(r3, r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01ff0100", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r7, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000001480)={r6, 0x38000000, 0x4}, 0xc) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async, rerun: 32) sendto$inet6(r8, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async, rerun: 32) recvmsg(r8, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) r9 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r9, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24) 00:04:04 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)="8c02b87e4c2ab5ffae9f07e5e13b723adc0de07d81a3b3257e89e09a1e344778c1d23fc14820895a7b7834aadece68ea9f0489bd94175f1c4a7c85f148a57fdbe8a54d98850f46827d534b", 0x4b}, {&(0x7f0000000080)="4b7eceaf5772065d260b1b5e72008f46a2560d43bb8a4c5ea7024d222513ce920dba8f936459503807eab3f008fefc3b17567cbad45117ff4f072ad0db6379d564faa09b70a032ec", 0x48}, {&(0x7f0000000100)="f215f761b6c7fe5ea4c0dd507a94dddc36246d8a741fbfb0511525a4df9c335bb8fbce8de480bb7b9440fea2fa626d993d2eff7ae2e2321c1b8052ca9c790e1b77d6f0ef5e110d23b8a846a5036ced224b768fa095b90d", 0x57}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="7db18790490f53591a70ef56ee731d6b01e658485d73c26283424c8d692a58358ee03271f9623c4afc1aab16211da6d90cf4d8b610c5ecc266ebf0a17d984a1aef44ec8c8d0f463df5c74abab9a54cd2a6385beb", 0x54}], 0x5, 0x4) r0 = dup(0xffffffffffffff9c) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, 0x0) fstatat(r0, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = getgid() setgid(r4) r5 = getgid() setgid(r5) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r6, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r6, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r9, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r9, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r9, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r10, r11, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r12, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r12, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r12, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r13, r14, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000340)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)="37ba0550d758fb5f2f447bed20676c5c78b4609772449d0039b3bdd0a82e15422e65776c3739e9a038", 0x29}, {&(0x7f00000003c0)="f94b517f3ca5795a5afe032895eda474c646f13fca6a5b8a47a9738489943ff40fdc3250035ba327988f6cf2906f7055b8bee13104c52bfb302c4a3031dd57b128c62cda30af19194e8effac1a816b78ac5af95ea5f845646c7f34c1e48f90af063f89420fe1828ba3156f90f068c30808fe6b56d88842a00b36913bc4dffdde333d9ef8a4a96ee7d2879cdcb2", 0x8d}, {&(0x7f0000000480)="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", 0xfe}], 0x3, &(0x7f0000000c40)=[@rights={0x14, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, r1, r3, 0x0, r4, r5, 0x0, r8, r10, r14, 0x0, 0xffffffffffffffff]}], 0xd4, 0x20100}, 0x20008) 00:04:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) dup(r2) r4 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000140)={{"9eff71cb51c0c34d8ae496e7c9cac4f13f39b06b45a64ee9ceff30d546785b1dda7a60da81a9a2962c521e414d34f56d7f2bd58d076c739e8de918d74e8774d202ac6d858b3cb4b9d91ccdc783959ba6d07fe4508069fd5c67f7674b5aefb2e132f7a3c1bc268e72a3def2281e34e7a89cdcb6d2cca911caa9c5d99edd2f196404b5d7698882d5555bffd0afd46c6e14dfeeb196b49da81dcb1aed2cff3d2c593fad1d3b4f2f681e64f4d167a88a11c2254a96c4acba604f598f5036293c665fb5b313b6dbb135dca926513ce45e0fbc899eb5cdb6c61d0808acca918c4e4188c0ccad83ef3d6c40a1af0850da7cfcc4b6184914a380b5954000aaff82d11a44485e65197c2bb63b78875e000be8e01fa2ebf952421b62f0eb5a3bbfc5c1f541a71e7ad4158ffdac3c6dc17adb26ac722ba8c320b1f9bfc3176e04b311815780eea6d4effb77992c6e2c3c518b7ac3469fdb187f45d7fe1072fbd01c8025267099a784e852ec5958c931a793c14cb574a6556bf9f185fbb7d724af87b54fcceb3a052b8f05477dc98c6fb221f373808a4c5fc7896ae3a8f3bb0bfd2775406c3d49d6d0df907110e22125828037c0a06c720aaf4ecde10a752fdef2d8c2e0c5f60b125ede0217d9352fe41137e106df8b8228878d4f27735eecd91538292a38fe11721a6af36a907f12de8f2fc7da4370e838cded7ef6d773f7c6ac6aee62635f190f764d1f70a99781628b75040de552dbe689c1c633b0feee6785216c8d7a38c6ec9023869218cd943baa7d2ffec63761a80ee6c13e29426a8f2fb90c163f9a9053786813a963995c07b1b045709493fb4fa5623a5444da1963c63529a2ea624611a76a40092488f508e399e7451666aa4a12c98fa0d62857f906ee0b1d698fef062feca2931c270af565fcbbaabc4b17109332fb78e50bb3a44701a968468237b9e553c51f9d820f88d281bd10e63cbd2e2650488dce78da8871dc6fe9a2d36416cb6b745b53ad532106100caa8961d3c2e42b8714e283fb0983ef66fa6ae44159921010247dce5dbc88eaa4983f18ecc208ce089b885c9aff0b8f6df434821e06741c1de7143c67c82d55f4ff2589aab0d322077fc00226d298b4b16b6d9b06ee9c6472fc1059253fa469807b4a04d77cb947eaa49b207a5ecd37cc708686040f2cfe242e7fcaf272e0093609daf5b2d9671ce8c93ea499070733815fb5dcf26168228ef090bd627864d21e0ac18c4e3f63e986a3fa0fe231c8a95bdd87bd84241e28598d4d13961974e115b88f9537b227e1e6615633960ea8777e132baaf2eb008eaa95a55437eff6d37c6caee55e4f392a2ac42f0f7ddfa553a6e48080e34116793da2e597a9821c3329245e4828cf0fbcf16f122bd103a9bb5fd896c467ff51e97305de6ff3ae2a7662e784b74309e2fdf4b81738d95ae4fd2a11d588", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) dup(r2) (async) r4 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:04 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)="8c02b87e4c2ab5ffae9f07e5e13b723adc0de07d81a3b3257e89e09a1e344778c1d23fc14820895a7b7834aadece68ea9f0489bd94175f1c4a7c85f148a57fdbe8a54d98850f46827d534b", 0x4b}, {&(0x7f0000000080)="4b7eceaf5772065d260b1b5e72008f46a2560d43bb8a4c5ea7024d222513ce920dba8f936459503807eab3f008fefc3b17567cbad45117ff4f072ad0db6379d564faa09b70a032ec", 0x48}, {&(0x7f0000000100)="f215f761b6c7fe5ea4c0dd507a94dddc36246d8a741fbfb0511525a4df9c335bb8fbce8de480bb7b9440fea2fa626d993d2eff7ae2e2321c1b8052ca9c790e1b77d6f0ef5e110d23b8a846a5036ced224b768fa095b90d", 0x57}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="7db18790490f53591a70ef56ee731d6b01e658485d73c26283424c8d692a58358ee03271f9623c4afc1aab16211da6d90cf4d8b610c5ecc266ebf0a17d984a1aef44ec8c8d0f463df5c74abab9a54cd2a6385beb", 0x54}], 0x5, 0x4) (async) r0 = dup(0xffffffffffffff9c) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) (async) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, 0x0) (async) fstatat(r0, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = getgid() setgid(r4) r5 = getgid() setgid(r5) (async) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r6, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r6, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) (async) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, 0x0) (async) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r9, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r9, 0xc088444f, &(0x7f00000001c0)) (async) freebsd11_fstatat(r9, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r10, r11, 0x0) (async) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r12, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") ioctl$DIOCOSFPADD(r12, 0xc088444f, &(0x7f00000001c0)) (async) freebsd11_fstatat(r12, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) (async) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r13, r14, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000340)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)="37ba0550d758fb5f2f447bed20676c5c78b4609772449d0039b3bdd0a82e15422e65776c3739e9a038", 0x29}, {&(0x7f00000003c0)="f94b517f3ca5795a5afe032895eda474c646f13fca6a5b8a47a9738489943ff40fdc3250035ba327988f6cf2906f7055b8bee13104c52bfb302c4a3031dd57b128c62cda30af19194e8effac1a816b78ac5af95ea5f845646c7f34c1e48f90af063f89420fe1828ba3156f90f068c30808fe6b56d88842a00b36913bc4dffdde333d9ef8a4a96ee7d2879cdcb2", 0x8d}, {&(0x7f0000000480)="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", 0xfe}], 0x3, &(0x7f0000000c40)=[@rights={0x14, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, r1, r3, 0x0, r4, r5, 0x0, r8, r10, r14, 0x0, 0xffffffffffffffff]}], 0xd4, 0x20100}, 0x20008) 00:04:04 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)="8c02b87e4c2ab5ffae9f07e5e13b723adc0de07d81a3b3257e89e09a1e344778c1d23fc14820895a7b7834aadece68ea9f0489bd94175f1c4a7c85f148a57fdbe8a54d98850f46827d534b", 0x4b}, {&(0x7f0000000080)="4b7eceaf5772065d260b1b5e72008f46a2560d43bb8a4c5ea7024d222513ce920dba8f936459503807eab3f008fefc3b17567cbad45117ff4f072ad0db6379d564faa09b70a032ec", 0x48}, {&(0x7f0000000100)="f215f761b6c7fe5ea4c0dd507a94dddc36246d8a741fbfb0511525a4df9c335bb8fbce8de480bb7b9440fea2fa626d993d2eff7ae2e2321c1b8052ca9c790e1b77d6f0ef5e110d23b8a846a5036ced224b768fa095b90d", 0x57}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="7db18790490f53591a70ef56ee731d6b01e658485d73c26283424c8d692a58358ee03271f9623c4afc1aab16211da6d90cf4d8b610c5ecc266ebf0a17d984a1aef44ec8c8d0f463df5c74abab9a54cd2a6385beb", 0x54}], 0x5, 0x4) r0 = dup(0xffffffffffffff9c) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, 0x0) (async) fstatat(r0, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) r4 = getgid() setgid(r4) (async) r5 = getgid() setgid(r5) (async) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r6, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async) ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f00000001c0)) (async) freebsd11_fstatat(r6, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) (async) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, 0x0) (async) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r9, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async) ioctl$DIOCOSFPADD(r9, 0xc088444f, &(0x7f00000001c0)) freebsd11_fstatat(r9, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r10, r11, 0x0) (async) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r12, 0xc0184432, &(0x7f00000000c0)="cd229f813ecee39c27eb25b74761216b37605898e333bae2e3df424359adb424ab3aad0192e98aa1ffe11b340ed1deae002ac26afa9f4bdcc43c67a5f3e2c99257237e0b99472e2440ea12e0bc447c790620e0495c68c4eaf1b7acb3e2628808ad40a4ae63d10afabb73789afc6e66432cf00ab60e0771f352cd96643dc4fb6808b8095dd6661c37db01742686cb4160dc9bc3c2ee75279395941087a449f94a67b5a9868687cc207c764f63ffacd2a6027b62cf8822e0d9075c8f") (async) ioctl$DIOCOSFPADD(r12, 0xc088444f, &(0x7f00000001c0)) (async) freebsd11_fstatat(r12, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) (async) fhstat(&(0x7f0000000400)={{[0x0, 0x1]}, {0x3f, 0xfff7, "b08782239b007a7a02e8094b3b348560"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r13, r14, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000340)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)="37ba0550d758fb5f2f447bed20676c5c78b4609772449d0039b3bdd0a82e15422e65776c3739e9a038", 0x29}, {&(0x7f00000003c0)="f94b517f3ca5795a5afe032895eda474c646f13fca6a5b8a47a9738489943ff40fdc3250035ba327988f6cf2906f7055b8bee13104c52bfb302c4a3031dd57b128c62cda30af19194e8effac1a816b78ac5af95ea5f845646c7f34c1e48f90af063f89420fe1828ba3156f90f068c30808fe6b56d88842a00b36913bc4dffdde333d9ef8a4a96ee7d2879cdcb2", 0x8d}, {&(0x7f0000000480)="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", 0xfe}], 0x3, &(0x7f0000000c40)=[@rights={0x14, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, r1, r3, 0x0, r4, r5, 0x0, r8, r10, r14, 0x0, 0xffffffffffffffff]}], 0xd4, 0x20100}, 0x20008) 00:04:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) dup(r2) (async) r4 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:05 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:04:05 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) dup(0xffffffffffffff9c) 00:04:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000080)={r3, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:05 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) dup(0xffffffffffffff9c) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) dup(0xffffffffffffff9c) (async) 00:04:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:05 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) dup(0xffffffffffffff9c) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) (async) dup(0xffffffffffffff9c) (async) 00:04:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:06 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:04:06 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="47000000000000000000000000000000000000000000000000000000000000000000001f9dccc7e1e9a850ac3900"/81], &(0x7f00000001c0)=0x47) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000640)="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", 0x1000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5d2ef819a732922910511b9dba5c400e7419a1027e2b07dad956d61a0ebb0febdce484550553f86e35ae4a5442f1d20ac89838945a1932ba85a483ff99fa05af0dc46847926eef789af238fe70b1f37ffd0dd905ef18ad3961bd8490a46348ebb4b7418f44409bb04ab51bd7fcd685d7004015377ecab821fbbc9131d31e7095910b54", 0x83, 0x89, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x7, @mcast2, 0x4800}, 0x1c) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000100)=[0x3ff, 0x7f]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000280)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x1000}, &(0x7f0000000340)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x9, 0x4, 0x2}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r4, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000003c0)=0xbe000, 0x4) fchmod(r4, 0x112) dup(r1) r5 = openat$evdev(0xffffff9c, &(0x7f0000000200), 0x4, 0x0) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80, @loopback, 0xffffff80}, 0x1c) ioctl$UI_SET_KEYBIT(r5, 0x20045565) 00:04:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000080)={r3, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x1c}, &(0x7f00000000c0)=0x1c, 0x10000000) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x1c}, &(0x7f00000000c0)=0x1c, 0x10000000) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x1c}, &(0x7f00000000c0)=0x1c, 0x10000000) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3, 0x2}, 0x8) 00:04:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async, rerun: 64) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async, rerun: 32) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000080)={r3, 0x8000}, 0x8) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async, rerun: 64) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async, rerun: 32) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (rerun: 32) 00:04:07 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5ebbf8d91613a4de58ede946074772c522de4b877fc13abbdf506e50c025a76f4f48891ceb6397df3ff064ce99dd599d709057ac11c0ee79348ff1448e13a8c3916c2c3b7cefad3308437f23a0dd74559c90fafaa59eff83161c0418bdc59606e407c4e1cbf6d0f061290c3358695a0c2169574e7de686d2d2946a96ab1061c2eb415f8dbdf6cb1f0cc09a7d3fcf3e9e2216e8ebd7d32c29796c831692214ab30b54e09da9dad1aa5aa12e43109c6dff35ae8ac8fdb5c828ecae38a40c200cc54315f29b57d1185fecab6655cb18381805878f257f5dde34069dff628f5e9de8669cfe62a16c74e6adf0c31c9cfec835b1f3e31d715826c38c1fb865134c3ee0e6d55a761d61831beab59d52dfb3963c491a2bbb3945d17ce6a8b8c8466f1378c5c3e7f3b832ca8cecbb23c733907db97488cd5c4938e0eb69805b9b58290a308add3aaaef04dabd091b8598e98793505673a0c4416db9b516e0ba8fda2", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:04:07 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="47000000000000000000000000000000000000000000000000000000000000000000001f9dccc7e1e9a850ac3900"/81], &(0x7f00000001c0)=0x47) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000640)="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", 0x1000) (async) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000640)="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", 0x1000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5d2ef819a732922910511b9dba5c400e7419a1027e2b07dad956d61a0ebb0febdce484550553f86e35ae4a5442f1d20ac89838945a1932ba85a483ff99fa05af0dc46847926eef789af238fe70b1f37ffd0dd905ef18ad3961bd8490a46348ebb4b7418f44409bb04ab51bd7fcd685d7004015377ecab821fbbc9131d31e7095910b54", 0x83, 0x89, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x7, @mcast2, 0x4800}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5d2ef819a732922910511b9dba5c400e7419a1027e2b07dad956d61a0ebb0febdce484550553f86e35ae4a5442f1d20ac89838945a1932ba85a483ff99fa05af0dc46847926eef789af238fe70b1f37ffd0dd905ef18ad3961bd8490a46348ebb4b7418f44409bb04ab51bd7fcd685d7004015377ecab821fbbc9131d31e7095910b54", 0x83, 0x89, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x7, @mcast2, 0x4800}, 0x1c) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000100)=[0x3ff, 0x7f]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000280)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x1000}, &(0x7f0000000340)=0x88) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000280)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x1000}, &(0x7f0000000340)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x9, 0x4, 0x2}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r4, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000003c0)=0xbe000, 0x4) fchmod(r4, 0x112) (async) fchmod(r4, 0x112) dup(r1) r5 = openat$evdev(0xffffff9c, &(0x7f0000000200), 0x4, 0x0) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80, @loopback, 0xffffff80}, 0x1c) ioctl$UI_SET_KEYBIT(r5, 0x20045565) (async) ioctl$UI_SET_KEYBIT(r5, 0x20045565) 00:04:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3, 0x2}, 0x8) 00:04:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001440)=0x8) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(r6, 0x1) recvmsg(r6, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3, 0x2}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) dup(r2) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3, 0x2}, 0x8) (async) 00:04:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0xcb) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x2, @loopback, 0x7}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="e7ffffff", @ANYRESDEC=r3], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001440)=0x8) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async, rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async, rerun: 64) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000000, 0x4}, 0xc) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async, rerun: 64) shutdown(r6, 0x1) (async, rerun: 64) recvmsg(r6, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0xcb) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x2, @loopback, 0x7}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r3, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="e7ffffff", @ANYRESDEC=r3], &(0x7f00000002c0)=0x8) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001440)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001440)=0x8) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) sendto$inet6(r6, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(r6, 0x1) recvmsg(r6, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:08 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="47000000000000000000000000000000000000000000000000000000000000000000001f9dccc7e1e9a850ac3900"/81], &(0x7f00000001c0)=0x47) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000640)="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", 0x1000) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5d2ef819a732922910511b9dba5c400e7419a1027e2b07dad956d61a0ebb0febdce484550553f86e35ae4a5442f1d20ac89838945a1932ba85a483ff99fa05af0dc46847926eef789af238fe70b1f37ffd0dd905ef18ad3961bd8490a46348ebb4b7418f44409bb04ab51bd7fcd685d7004015377ecab821fbbc9131d31e7095910b54", 0x83, 0x89, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x7, @mcast2, 0x4800}, 0x1c) (async) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000100)=[0x3ff, 0x7f]) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000280)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x1000}, &(0x7f0000000340)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x9, 0x4, 0x2}, 0x10) (async) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r4, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000003c0)=0xbe000, 0x4) (async) fchmod(r4, 0x112) (async) dup(r1) r5 = openat$evdev(0xffffff9c, &(0x7f0000000200), 0x4, 0x0) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80, @loopback, 0xffffff80}, 0x1c) (async) ioctl$UI_SET_KEYBIT(r5, 0x20045565) 00:04:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0xcb) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x2, @loopback, 0x7}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="e7ffffff", @ANYRESDEC=r3], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000), 0x8) socket$inet(0x2, 0x2, 0xcb) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x2, @loopback, 0x7}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r1, r0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r3, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="e7ffffff", @ANYRESDEC=r3], &(0x7f00000002c0)=0x8) (async) dup(r2) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000), 0x8) (async) 00:04:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:08 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:04:08 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0xa0) dup(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = dup(r2) chflagsat(r3, &(0x7f0000000140)='./file0\x00', 0x100800, 0x200) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:08 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:08 executing program 0: connectat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xffffffff}, 0x0, 0x0) 00:04:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0xa0) dup(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async) r5 = dup(r2) chflagsat(r3, &(0x7f0000000140)='./file0\x00', 0x100800, 0x200) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0xa0) dup(r3) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async) r5 = dup(r2) chflagsat(r3, &(0x7f0000000140)='./file0\x00', 0x100800, 0x200) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) aio_readv(&(0x7f0000000300)={0xffffffffffffff9c, 0x2, &(0x7f00000000c0)="ca72300e178a960c565e147c4b46e522beb36b5a1b09f9b1236d95aade301edaa0ecd49bc1f93c6dc6e68111e1d48eb94e2ef659efa6d4afb0811e2f813b5144c256f3fe449c1c63d914dd73c61a12e2768d1464f8ae81dcaf9f9f7b071041c004883fe4083034e3ec4555ce6de98732a58ff9b3fef886debe331bae604b0e7ce30c5800b7", 0x85, [0x7, 0xb11], 0xb3b1, 0x18, 0x6, {0x5dda, 0x0, &(0x7f0000000180)="82a4c5592c619f0568a430dd4d15ed83f2170f435162360f88440b5a6270faaa28753d4aed690b9aa6068b1b2c05a1503faf20c40fc1218671dfa09d5b282b1832138c0841e6bbbc37a9a98f1c7484595055bea5697fedb52b951dcf77523f228061eee78fbfc0ac016be8d864e558f2fe45cba2ab7fa6528104892c716651e25d4c3c9ceefd29468a88919f0752538c6a82b52892ce8f6d0b7334a8224583ec29e642e677822e62267786963907cc7af9c18f5d2412c2151939a6af9487309af764e379e9dc75f2e26ac74067d35f2871da9a3b69a8e3a7f5ddffc9"}, {0x0, 0xb, @sigval_int=0x6, @spare=[0x7, 0x1ff, 0xff, 0x93, 0xb39a, 0x4, 0x101, 0x9dc0]}}) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:09 executing program 0: connectat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xffffffff}, 0x0, 0x0) 00:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) aio_readv(&(0x7f0000000300)={0xffffffffffffff9c, 0x2, &(0x7f00000000c0)="ca72300e178a960c565e147c4b46e522beb36b5a1b09f9b1236d95aade301edaa0ecd49bc1f93c6dc6e68111e1d48eb94e2ef659efa6d4afb0811e2f813b5144c256f3fe449c1c63d914dd73c61a12e2768d1464f8ae81dcaf9f9f7b071041c004883fe4083034e3ec4555ce6de98732a58ff9b3fef886debe331bae604b0e7ce30c5800b7", 0x85, [0x7, 0xb11], 0xb3b1, 0x18, 0x6, {0x5dda, 0x0, &(0x7f0000000180)="82a4c5592c619f0568a430dd4d15ed83f2170f435162360f88440b5a6270faaa28753d4aed690b9aa6068b1b2c05a1503faf20c40fc1218671dfa09d5b282b1832138c0841e6bbbc37a9a98f1c7484595055bea5697fedb52b951dcf77523f228061eee78fbfc0ac016be8d864e558f2fe45cba2ab7fa6528104892c716651e25d4c3c9ceefd29468a88919f0752538c6a82b52892ce8f6d0b7334a8224583ec29e642e677822e62267786963907cc7af9c18f5d2412c2151939a6af9487309af764e379e9dc75f2e26ac74067d35f2871da9a3b69a8e3a7f5ddffc9"}, {0x0, 0xb, @sigval_int=0x6, @spare=[0x7, 0x1ff, 0xff, 0x93, 0xb39a, 0x4, 0x101, 0x9dc0]}}) dup(r2) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 0: connectat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async) ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xffffffff}, 0x0, 0x0) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) aio_readv(&(0x7f0000000300)={0xffffffffffffff9c, 0x2, &(0x7f00000000c0)="ca72300e178a960c565e147c4b46e522beb36b5a1b09f9b1236d95aade301edaa0ecd49bc1f93c6dc6e68111e1d48eb94e2ef659efa6d4afb0811e2f813b5144c256f3fe449c1c63d914dd73c61a12e2768d1464f8ae81dcaf9f9f7b071041c004883fe4083034e3ec4555ce6de98732a58ff9b3fef886debe331bae604b0e7ce30c5800b7", 0x85, [0x7, 0xb11], 0xb3b1, 0x18, 0x6, {0x5dda, 0x0, &(0x7f0000000180)="82a4c5592c619f0568a430dd4d15ed83f2170f435162360f88440b5a6270faaa28753d4aed690b9aa6068b1b2c05a1503faf20c40fc1218671dfa09d5b282b1832138c0841e6bbbc37a9a98f1c7484595055bea5697fedb52b951dcf77523f228061eee78fbfc0ac016be8d864e558f2fe45cba2ab7fa6528104892c716651e25d4c3c9ceefd29468a88919f0752538c6a82b52892ce8f6d0b7334a8224583ec29e642e677822e62267786963907cc7af9c18f5d2412c2151939a6af9487309af764e379e9dc75f2e26ac74067d35f2871da9a3b69a8e3a7f5ddffc9"}, {0x0, 0xb, @sigval_int=0x6, @spare=[0x7, 0x1ff, 0xff, 0x93, 0xb39a, 0x4, 0x101, 0x9dc0]}}) (async) aio_readv(&(0x7f0000000300)={0xffffffffffffff9c, 0x2, &(0x7f00000000c0)="ca72300e178a960c565e147c4b46e522beb36b5a1b09f9b1236d95aade301edaa0ecd49bc1f93c6dc6e68111e1d48eb94e2ef659efa6d4afb0811e2f813b5144c256f3fe449c1c63d914dd73c61a12e2768d1464f8ae81dcaf9f9f7b071041c004883fe4083034e3ec4555ce6de98732a58ff9b3fef886debe331bae604b0e7ce30c5800b7", 0x85, [0x7, 0xb11], 0xb3b1, 0x18, 0x6, {0x5dda, 0x0, &(0x7f0000000180)="82a4c5592c619f0568a430dd4d15ed83f2170f435162360f88440b5a6270faaa28753d4aed690b9aa6068b1b2c05a1503faf20c40fc1218671dfa09d5b282b1832138c0841e6bbbc37a9a98f1c7484595055bea5697fedb52b951dcf77523f228061eee78fbfc0ac016be8d864e558f2fe45cba2ab7fa6528104892c716651e25d4c3c9ceefd29468a88919f0752538c6a82b52892ce8f6d0b7334a8224583ec29e642e677822e62267786963907cc7af9c18f5d2412c2151939a6af9487309af764e379e9dc75f2e26ac74067d35f2871da9a3b69a8e3a7f5ddffc9"}, {0x0, 0xb, @sigval_int=0x6, @spare=[0x7, 0x1ff, 0xff, 0x93, 0xb39a, 0x4, 0x101, 0x9dc0]}}) dup(r2) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 32) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) (rerun: 32) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async, rerun: 32) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r3, &(0x7f0000000040), 0x0, 0x101, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="067660d05d28e0947c21737bd27df50d6374f5e4bf26648a58bc308fd639fc35188de9dc28f5f806e1416381ff9c51b97395769204b47d4f3dd597aaae6c5ca855ed72279503ba418092a76cf34957804f815bcb5bf0a15040d05e87d4b6f9808e96cab91818af49eceac71329302e438be015823333762aa9712ee4b9e57b4875d16b2c09e0e057c9d04e2b30c2a593ed9a0718f9be092613821e7d00d5851bc0315193346ce0ab91958e01fc0652ff532c98e6acc8701b1a6fcfb4fb17ac6430d261ccbfc8beca8ccf154a353b5ad48677dfc42d", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7, 0x81, 0x4, 0x7, 0xff, 0x4, 0x3f, 0xa}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x80) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5ebbf8d91613a4de58ede946074772c522de4b877fc13abbdf506e50c025a76f4f48891ceb6397df3ff064ce99dd599d709057ac11c0ee79348ff1448e13a8c3916c2c3b7cefad3308437f23a0dd74559c90fafaa59eff83161c0418bdc59606e407c4e1cbf6d0f061290c3358695a0c2169574e7de686d2d2946a96ab1061c2eb415f8dbdf6cb1f0cc09a7d3fcf3e9e2216e8ebd7d32c29796c831692214ab30b54e09da9dad1aa5aa12e43109c6dff35ae8ac8fdb5c828ecae38a40c200cc54315f29b57d1185fecab6655cb18381805878f257f5dde34069dff628f5e9de8669cfe62a16c74e6adf0c31c9cfec835b1f3e31d715826c38c1fb865134c3ee0e6d55a761d61831beab59d52dfb3963c491a2bbb3945d17ce6a8b8c8466f1378c5c3e7f3b832ca8cecbb23c733907db97488cd5c4938e0eb69805b9b58290a308add3aaaef04dabd091b8598e98793505673a0c4416db9b516e0ba8fda2", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async, rerun: 32) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async, rerun: 32) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x80) 00:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r2 = dup2(r1, r0) (async, rerun: 32) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r3, &(0x7f0000000040), 0x0, 0x101, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="067660d05d28e0947c21737bd27df50d6374f5e4bf26648a58bc308fd639fc35188de9dc28f5f806e1416381ff9c51b97395769204b47d4f3dd597aaae6c5ca855ed72279503ba418092a76cf34957804f815bcb5bf0a15040d05e87d4b6f9808e96cab91818af49eceac71329302e438be015823333762aa9712ee4b9e57b4875d16b2c09e0e057c9d04e2b30c2a593ed9a0718f9be092613821e7d00d5851bc0315193346ce0ab91958e01fc0652ff532c98e6acc8701b1a6fcfb4fb17ac6430d261ccbfc8beca8ccf154a353b5ad48677dfc42d", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7, 0x81, 0x4, 0x7, 0xff, 0x4, 0x3f, 0xa}, 0xb) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r3, &(0x7f0000000040), 0x0, 0x101, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="067660d05d28e0947c21737bd27df50d6374f5e4bf26648a58bc308fd639fc35188de9dc28f5f806e1416381ff9c51b97395769204b47d4f3dd597aaae6c5ca855ed72279503ba418092a76cf34957804f815bcb5bf0a15040d05e87d4b6f9808e96cab91818af49eceac71329302e438be015823333762aa9712ee4b9e57b4875d16b2c09e0e057c9d04e2b30c2a593ed9a0718f9be092613821e7d00d5851bc0315193346ce0ab91958e01fc0652ff532c98e6acc8701b1a6fcfb4fb17ac6430d261ccbfc8beca8ccf154a353b5ad48677dfc42d", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7, 0x81, 0x4, 0x7, 0xff, 0x4, 0x3f, 0xa}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x80) 00:04:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={r9, 0x101}, 0x8) 00:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) dup(r2) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0xfffffffe}, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5ebbf8d91613a4de58ede946074772c522de4b877fc13abbdf506e50c025a76f4f48891ceb6397df3ff064ce99dd599d709057ac11c0ee79348ff1448e13a8c3916c2c3b7cefad3308437f23a0dd74559c90fafaa59eff83161c0418bdc59606e407c4e1cbf6d0f061290c3358695a0c2169574e7de686d2d2946a96ab1061c2eb415f8dbdf6cb1f0cc09a7d3fcf3e9e2216e8ebd7d32c29796c831692214ab30b54e09da9dad1aa5aa12e43109c6dff35ae8ac8fdb5c828ecae38a40c200cc54315f29b57d1185fecab6655cb18381805878f257f5dde34069dff628f5e9de8669cfe62a16c74e6adf0c31c9cfec835b1f3e31d715826c38c1fb865134c3ee0e6d55a761d61831beab59d52dfb3963c491a2bbb3945d17ce6a8b8c8466f1378c5c3e7f3b832ca8cecbb23c733907db97488cd5c4938e0eb69805b9b58290a308add3aaaef04dabd091b8598e98793505673a0c4416db9b516e0ba8fda2", 0x573}], 0x2}, 0x0) shutdown(r1, 0x1) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r2 = dup2(r1, r0) (rerun: 32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) dup(r2) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5ebbf8d91613a4de58ede946074772c522de4b877fc13abbdf506e50c025a76f4f48891ceb6397df3ff064ce99dd599d709057ac11c0ee79348ff1448e13a8c3916c2c3b7cefad3308437f23a0dd74559c90fafaa59eff83161c0418bdc59606e407c4e1cbf6d0f061290c3358695a0c2169574e7de686d2d2946a96ab1061c2eb415f8dbdf6cb1f0cc09a7d3fcf3e9e2216e8ebd7d32c29796c831692214ab30b54e09da9dad1aa5aa12e43109c6dff35ae8ac8fdb5c828ecae38a40c200cc54315f29b57d1185fecab6655cb18381805878f257f5dde34069dff628f5e9de8669cfe62a16c74e6adf0c31c9cfec835b1f3e31d715826c38c1fb865134c3ee0e6d55a761d61831beab59d52dfb3963c491a2bbb3945d17ce6a8b8c8466f1378c5c3e7f3b832ca8cecbb23c733907db97488cd5c4938e0eb69805b9b58290a308add3aaaef04dabd091b8598e98793505673a0c4416db9b516e0ba8fda2", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async, rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (rerun: 64) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={r9, 0x101}, 0x8) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x0) shutdown(r0, 0x1) 00:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) dup(r2) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={r9, 0x101}, 0x8) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)="6764d6713a1a1e35fe7ddc38f303897500e8c816ecef1f5ac26ecea74954753d83dffbcfdc20d71b2e407398ce6b8b62991d6117f0bcf7e3932b3ae2ef793cf8c6ae08246b9bba686d9a714ad0770c36863a969c695a2d7f36e5abc48a441b1306b5dbc2c6cddb642bf05ab9b798433be4e4ab5da2fd95044ae7f9a988fc93306dca08cf768dc08ac08d030df35c069ab5998e186c363ecab9f69db307ec7ac89b31795f4bdf72466319aa1a45a38f2e280b4f4a4f1174404967872a1f95d3663b7272224b37ef7d3c9a4cf4218733a3b7a6668bda3ddc8524df7d23e54c7ff9ed210b9b6d", 0xe5}, {&(0x7f00000001c0)="4b2a33d322837bfd586fd7174ce6ffa2d1f2e6c557c3458282c1b7e9d0a2c269e168a9d9be9710f8d9b1bb56c1bc76ea90ef1e2d78c4611049b7e149a583bad872db1e1793341b8866b40d3f5bbd365a4f61b79e423f996f1b7e99a98cc22824ed730b91acc0c7672889549b1206a2d3612ca4975d53958a375bc0b25c9babc1b3a2c5565520d21d100c07da16f365c110f46075d32668f836fc91108d755e61c313a5c4355812de65a924dd56ee6d85b7e420b26a97f6444738619165b5", 0xbe}, {&(0x7f0000000300)="aa1f6f7b8038ec21eed80754bb2a2e08ee3c73af26f422d165e3ece82e050544172308caafb93ed68166fbb3f3fe8ffdba873c4abe2f18fe2ac2b7c169ca047d700e2494f9c5e7326dea24450a76f7f032c59559f27a091375dba024ff9ff596c58ef3d35445de99180678787e8133d6420d0f9ae57b39695728853d62202f02297caf7be2db4a1fb00ce31c87a6f014401c612f0f8cee0ec48d5fc86b8a74c3c57ba54c1a14edcb5b", 0xa9}, {&(0x7f00000003c0)="ce0d8d1285b00ffb38a52fcbfefa8fb6303ba1503d64989be6c99672ff71aca27cf56e30814a0faacb5d56fc0cdce4fbed0f9302848c2fe15f890216971382cc8559f18cfef6953d7150d98c6ece90791156db1f292ef12976cd7c7fded5caeb93342eaf546eaab397933ea2fdb19ed53020551e62a8f40cf261d9077dc386e97d3350ec3ec0ac045edf2709df51dd89747dbf1d00c77a985059e4b18d422eed003384fb1b2416100fc26018accd3604b851d9109a4c0a39e920a21563bf2ab29940e85d1eefad89a7bb81500b3b52af67fbbdcd23372f97ce8832e0cfe203c219e7440e804d62fbfadbc86c2b4b7a72d946f11b47133fe5", 0xf8}], 0x4, 0x0, 0x0, 0x100}, 0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 32) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 32) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) (async) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={r9, 0x101}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)="6764d6713a1a1e35fe7ddc38f303897500e8c816ecef1f5ac26ecea74954753d83dffbcfdc20d71b2e407398ce6b8b62991d6117f0bcf7e3932b3ae2ef793cf8c6ae08246b9bba686d9a714ad0770c36863a969c695a2d7f36e5abc48a441b1306b5dbc2c6cddb642bf05ab9b798433be4e4ab5da2fd95044ae7f9a988fc93306dca08cf768dc08ac08d030df35c069ab5998e186c363ecab9f69db307ec7ac89b31795f4bdf72466319aa1a45a38f2e280b4f4a4f1174404967872a1f95d3663b7272224b37ef7d3c9a4cf4218733a3b7a6668bda3ddc8524df7d23e54c7ff9ed210b9b6d", 0xe5}, {&(0x7f00000001c0)="4b2a33d322837bfd586fd7174ce6ffa2d1f2e6c557c3458282c1b7e9d0a2c269e168a9d9be9710f8d9b1bb56c1bc76ea90ef1e2d78c4611049b7e149a583bad872db1e1793341b8866b40d3f5bbd365a4f61b79e423f996f1b7e99a98cc22824ed730b91acc0c7672889549b1206a2d3612ca4975d53958a375bc0b25c9babc1b3a2c5565520d21d100c07da16f365c110f46075d32668f836fc91108d755e61c313a5c4355812de65a924dd56ee6d85b7e420b26a97f6444738619165b5", 0xbe}, {&(0x7f0000000300)="aa1f6f7b8038ec21eed80754bb2a2e08ee3c73af26f422d165e3ece82e050544172308caafb93ed68166fbb3f3fe8ffdba873c4abe2f18fe2ac2b7c169ca047d700e2494f9c5e7326dea24450a76f7f032c59559f27a091375dba024ff9ff596c58ef3d35445de99180678787e8133d6420d0f9ae57b39695728853d62202f02297caf7be2db4a1fb00ce31c87a6f014401c612f0f8cee0ec48d5fc86b8a74c3c57ba54c1a14edcb5b", 0xa9}, {&(0x7f00000003c0)="ce0d8d1285b00ffb38a52fcbfefa8fb6303ba1503d64989be6c99672ff71aca27cf56e30814a0faacb5d56fc0cdce4fbed0f9302848c2fe15f890216971382cc8559f18cfef6953d7150d98c6ece90791156db1f292ef12976cd7c7fded5caeb93342eaf546eaab397933ea2fdb19ed53020551e62a8f40cf261d9077dc386e97d3350ec3ec0ac045edf2709df51dd89747dbf1d00c77a985059e4b18d422eed003384fb1b2416100fc26018accd3604b851d9109a4c0a39e920a21563bf2ab29940e85d1eefad89a7bb81500b3b52af67fbbdcd23372f97ce8832e0cfe203c219e7440e804d62fbfadbc86c2b4b7a72d946f11b47133fe5", 0xf8}], 0x4, 0x0, 0x0, 0x100}, 0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={r9, 0x101}, 0x8) 00:04:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) freebsd10_pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000014c0)={r9, 0x3, 0x4}, 0xc) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r10, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r10, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x108, &(0x7f0000000000)={r3, 0x6, 0x2, 0x34, 0x2}, &(0x7f0000000080)=0x18) sendto$inet6(r10, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r10, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)="6764d6713a1a1e35fe7ddc38f303897500e8c816ecef1f5ac26ecea74954753d83dffbcfdc20d71b2e407398ce6b8b62991d6117f0bcf7e3932b3ae2ef793cf8c6ae08246b9bba686d9a714ad0770c36863a969c695a2d7f36e5abc48a441b1306b5dbc2c6cddb642bf05ab9b798433be4e4ab5da2fd95044ae7f9a988fc93306dca08cf768dc08ac08d030df35c069ab5998e186c363ecab9f69db307ec7ac89b31795f4bdf72466319aa1a45a38f2e280b4f4a4f1174404967872a1f95d3663b7272224b37ef7d3c9a4cf4218733a3b7a6668bda3ddc8524df7d23e54c7ff9ed210b9b6d", 0xe5}, {&(0x7f00000001c0)="4b2a33d322837bfd586fd7174ce6ffa2d1f2e6c557c3458282c1b7e9d0a2c269e168a9d9be9710f8d9b1bb56c1bc76ea90ef1e2d78c4611049b7e149a583bad872db1e1793341b8866b40d3f5bbd365a4f61b79e423f996f1b7e99a98cc22824ed730b91acc0c7672889549b1206a2d3612ca4975d53958a375bc0b25c9babc1b3a2c5565520d21d100c07da16f365c110f46075d32668f836fc91108d755e61c313a5c4355812de65a924dd56ee6d85b7e420b26a97f6444738619165b5", 0xbe}, {&(0x7f0000000300)="aa1f6f7b8038ec21eed80754bb2a2e08ee3c73af26f422d165e3ece82e050544172308caafb93ed68166fbb3f3fe8ffdba873c4abe2f18fe2ac2b7c169ca047d700e2494f9c5e7326dea24450a76f7f032c59559f27a091375dba024ff9ff596c58ef3d35445de99180678787e8133d6420d0f9ae57b39695728853d62202f02297caf7be2db4a1fb00ce31c87a6f014401c612f0f8cee0ec48d5fc86b8a74c3c57ba54c1a14edcb5b", 0xa9}, {&(0x7f00000003c0)="ce0d8d1285b00ffb38a52fcbfefa8fb6303ba1503d64989be6c99672ff71aca27cf56e30814a0faacb5d56fc0cdce4fbed0f9302848c2fe15f890216971382cc8559f18cfef6953d7150d98c6ece90791156db1f292ef12976cd7c7fded5caeb93342eaf546eaab397933ea2fdb19ed53020551e62a8f40cf261d9077dc386e97d3350ec3ec0ac045edf2709df51dd89747dbf1d00c77a985059e4b18d422eed003384fb1b2416100fc26018accd3604b851d9109a4c0a39e920a21563bf2ab29940e85d1eefad89a7bb81500b3b52af67fbbdcd23372f97ce8832e0cfe203c219e7440e804d62fbfadbc86c2b4b7a72d946f11b47133fe5", 0xf8}], 0x4, 0x0, 0x0, 0x100}, 0x8) dup(r2) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}], 0x1}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}], 0x1}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x27) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x69, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}], 0x1}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={r9, 0x101}, 0x8) 00:04:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) freebsd10_pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000014c0)={r9, 0x3, 0x4}, 0xc) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r10, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r10, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x108, &(0x7f0000000000)={r3, 0x6, 0x2, 0x34, 0x2}, &(0x7f0000000080)=0x18) (async) sendto$inet6(r10, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r10, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {0x0}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x27) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x69, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) dup(r2) (async) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x27) (async) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x69, 0x4) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {0x0}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x27) (async) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x27) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x69, 0x4) (async) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x69, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={r9, 0x101}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {0x0}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) freebsd10_pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x5, 0x0) (async) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r9, 0xd}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000014c0)={r9, 0x3, 0x4}, 0xc) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r10, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r10, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) connect$inet6(r10, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x108, &(0x7f0000000000)={r3, 0x6, 0x2, 0x34, 0x2}, &(0x7f0000000080)=0x18) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x108, &(0x7f0000000000)={r3, 0x6, 0x2, 0x34, 0x2}, &(0x7f0000000080)=0x18) sendto$inet6(r10, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) sendto$inet6(r10, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r10, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) recvmsg(r10, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="edd0b46289996914a22ca60c23715f6fea82689a017bfe396f5282bccb14a78adbfb34a4775d71c010d1bd34f46c5c5b730f5673054aec32ae5b0586691b84558f28ddb1b0288ed3b5a0cef4b5d6aeb9dba477012fea1b5bd655386bf45927406855efc9b39ebe35b921d3195ed22fdca9df0c147ef1de", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) shutdown(r4, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3, 0xfffd}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7b0000001b75ea97d6988e51fb47dff6639202f604d02dbca7cbf7f935a33db232118f94a01c131ea8e4e6cadd2e1a8a9f9649fce34ff0b422f12fe751c84d0efc312e0bf208f94fa859b89e84008026ba5d42e69103b706ef45ae0bfa78555f81eec6e6875da287a36c8d1e65b51ca4e15bc1e20e36574f9184e8d0000000"], &(0x7f0000000040)=0x83) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r5, 0x10000}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r7, r6) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 2: socket$inet(0x2, 0x2, 0x0) (async) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="edd0b46289996914a22ca60c23715f6fea82689a017bfe396f5282bccb14a78adbfb34a4775d71c010d1bd34f46c5c5b730f5673054aec32ae5b0586691b84558f28ddb1b0288ed3b5a0cef4b5d6aeb9dba477012fea1b5bd655386bf45927406855efc9b39ebe35b921d3195ed22fdca9df0c147ef1de", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) dup(r2) (async) r4 = dup(r2) shutdown(r4, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3, 0xfffd}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7b0000001b75ea97d6988e51fb47dff6639202f604d02dbca7cbf7f935a33db232118f94a01c131ea8e4e6cadd2e1a8a9f9649fce34ff0b422f12fe751c84d0efc312e0bf208f94fa859b89e84008026ba5d42e69103b706ef45ae0bfa78555f81eec6e6875da287a36c8d1e65b51ca4e15bc1e20e36574f9184e8d0000000"], &(0x7f0000000040)=0x83) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r5, 0x10000}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x2ba}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x2ba}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0xfffffffb}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000014c0)="893e987675e830d3aeb78e6c8a87b9372232cb60a04f09fae41ac09a1a077d877583bb5797c03c67e23fe94c0cd01fa4f7b51d0ec4ec124983e26fd4f0d9c361fe840e23d13477c3a4decfea6a4576567b95628d37b23deb815734a85e54f10f2d9b4b9bc76c79f46e", 0x69}, {&(0x7f0000001540)="16105901b6e6e089892a359173727de8b78874e9b51eca04a63641730349bc879c2088745592ab6d86a16e3aecb236e4d5fb74100a7a4da199692f3c04d5f501a58bb1dc5b305a7cc470745f62c52591ae179edd3fab360eec4128decd7f755bf78361a505c73cd02479383932645975d36ec1163860ef6495d5daf043bec624c07fdf214fed849e4d002515cbba716941af4fa8f5449b4af3db943179f60120fa25c0f90b8c50aaa9802131dacbc74ac0f90946ea29d47c1220579ee970518ee06acdc487632b974fc2466de53f8dda3751a5e6554b48d044df4e1c0e11", 0xde}], 0x2, &(0x7f0000001440)=[@init={0x14, 0x84, 0x1, {0x8, 0x8, 0x1f, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x220, 0xffffffff, 0x7fff}}], 0x30, 0x101}, 0x5) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/228, 0xe4}], 0x1, &(0x7f0000001680)=""/4102, 0x1006}, 0x2) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet(0x2, 0x5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="edd0b46289996914a22ca60c23715f6fea82689a017bfe396f5282bccb14a78adbfb34a4775d71c010d1bd34f46c5c5b730f5673054aec32ae5b0586691b84558f28ddb1b0288ed3b5a0cef4b5d6aeb9dba477012fea1b5bd655386bf45927406855efc9b39ebe35b921d3195ed22fdca9df0c147ef1de", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) shutdown(r4, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3, 0xfffd}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7b0000001b75ea97d6988e51fb47dff6639202f604d02dbca7cbf7f935a33db232118f94a01c131ea8e4e6cadd2e1a8a9f9649fce34ff0b422f12fe751c84d0efc312e0bf208f94fa859b89e84008026ba5d42e69103b706ef45ae0bfa78555f81eec6e6875da287a36c8d1e65b51ca4e15bc1e20e36574f9184e8d0000000"], &(0x7f0000000040)=0x83) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r5, 0x10000}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="edd0b46289996914a22ca60c23715f6fea82689a017bfe396f5282bccb14a78adbfb34a4775d71c010d1bd34f46c5c5b730f5673054aec32ae5b0586691b84558f28ddb1b0288ed3b5a0cef4b5d6aeb9dba477012fea1b5bd655386bf45927406855efc9b39ebe35b921d3195ed22fdca9df0c147ef1de", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) dup(r2) (async) shutdown(r4, 0x1) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3, 0xfffd}, 0x8) (async) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7b0000001b75ea97d6988e51fb47dff6639202f604d02dbca7cbf7f935a33db232118f94a01c131ea8e4e6cadd2e1a8a9f9649fce34ff0b422f12fe751c84d0efc312e0bf208f94fa859b89e84008026ba5d42e69103b706ef45ae0bfa78555f81eec6e6875da287a36c8d1e65b51ca4e15bc1e20e36574f9184e8d0000000"], &(0x7f0000000040)=0x83) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r5, 0x10000}, 0x8) (async) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x2ba}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x417}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet(0x2, 0x5, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0138258c088a", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0xfffffffb}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000014c0)="893e987675e830d3aeb78e6c8a87b9372232cb60a04f09fae41ac09a1a077d877583bb5797c03c67e23fe94c0cd01fa4f7b51d0ec4ec124983e26fd4f0d9c361fe840e23d13477c3a4decfea6a4576567b95628d37b23deb815734a85e54f10f2d9b4b9bc76c79f46e", 0x69}, {&(0x7f0000001540)="16105901b6e6e089892a359173727de8b78874e9b51eca04a63641730349bc879c2088745592ab6d86a16e3aecb236e4d5fb74100a7a4da199692f3c04d5f501a58bb1dc5b305a7cc470745f62c52591ae179edd3fab360eec4128decd7f755bf78361a505c73cd02479383932645975d36ec1163860ef6495d5daf043bec624c07fdf214fed849e4d002515cbba716941af4fa8f5449b4af3db943179f60120fa25c0f90b8c50aaa9802131dacbc74ac0f90946ea29d47c1220579ee970518ee06acdc487632b974fc2466de53f8dda3751a5e6554b48d044df4e1c0e11", 0xde}], 0x2, &(0x7f0000001440)=[@init={0x14, 0x84, 0x1, {0x8, 0x8, 0x1f, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x220, 0xffffffff, 0x7fff}}], 0x30, 0x101}, 0x5) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/228, 0xe4}], 0x1, &(0x7f0000001680)=""/4102, 0x1006}, 0x2) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5eb", 0x417}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0138258c088a", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async, rerun: 32) r4 = dup(r2) (rerun: 32) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x417}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x4c5}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0xfffffffb}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000014c0)="893e987675e830d3aeb78e6c8a87b9372232cb60a04f09fae41ac09a1a077d877583bb5797c03c67e23fe94c0cd01fa4f7b51d0ec4ec124983e26fd4f0d9c361fe840e23d13477c3a4decfea6a4576567b95628d37b23deb815734a85e54f10f2d9b4b9bc76c79f46e", 0x69}, {&(0x7f0000001540)="16105901b6e6e089892a359173727de8b78874e9b51eca04a63641730349bc879c2088745592ab6d86a16e3aecb236e4d5fb74100a7a4da199692f3c04d5f501a58bb1dc5b305a7cc470745f62c52591ae179edd3fab360eec4128decd7f755bf78361a505c73cd02479383932645975d36ec1163860ef6495d5daf043bec624c07fdf214fed849e4d002515cbba716941af4fa8f5449b4af3db943179f60120fa25c0f90b8c50aaa9802131dacbc74ac0f90946ea29d47c1220579ee970518ee06acdc487632b974fc2466de53f8dda3751a5e6554b48d044df4e1c0e11", 0xde}], 0x2, &(0x7f0000001440)=[@init={0x14, 0x84, 0x1, {0x8, 0x8, 0x1f, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x220, 0xffffffff, 0x7fff}}], 0x30, 0x101}, 0x5) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/228, 0xe4}], 0x1, &(0x7f0000001680)=""/4102, 0x1006}, 0x2) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5ebbf8d91613a4de58ede946074772c522de4b877fc13abbdf506e50c025a76f4f48891ceb6397df3ff064ce99dd599d709057ac11c0ee79348ff1448e13a8c3916c2c3b7cefad3308437f23a0dd74559c90fafaa59eff83161c0418bdc59606e407c4e1cbf6d0f061290c3358695a0c2169574e7de686d2d2946a96ab1061c2eb415f8dbdf6cb1f0cc09a7d3fcf3e9e2216e8ebd7d32c29796c831692214ab30b54e09da9dad1aa5aa12e43109c6df", 0x4c5}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0138258c088a", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x4c5}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @local}, &(0x7f00000000c0)=0xc) connect$inet6(r2, &(0x7f0000000080)={0x39, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = dup(r3) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r6, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000100)={@remote, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7, r7}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x51c}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x51c}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x51c}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r6, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x5, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000100)={r10, 0xd}, &(0x7f0000000140)=0x8) connect$inet6(r2, &(0x7f0000001440)={0x1c, 0x1c, 0x2, 0x98c, @empty, 0x9}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000000)={r10}, 0x8) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @mcast2}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x548}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @local}, &(0x7f00000000c0)=0xc) connect$inet6(r2, &(0x7f0000000080)={0x39, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r5 = dup(r3) (async) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r6, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000100)={@remote, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7, r7}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x548}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x548}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5ebbf8d91613a4de58ede946074772c522de4b877fc13abbdf506e50c025a76f4f48891ceb6397df3ff064ce99dd599d709057ac11c0ee79348ff1448e13a8c3916c2c3b7cefad3308437f23a0dd74559c90fafaa59eff83161c0418bdc59606e407c4e1cbf6d0f061290c3358695a0c2169574e7de686d2d2946a96ab1061c2eb415f8dbdf6cb1f0cc09a7d3fcf3e9e2216e8ebd7d32c29796c831692214ab30b54e09da9dad1aa5aa12e43109c6dff35ae8ac8fdb5c828ecae38a40c200cc54315f29b57d1185fecab6655cb18381805878f257f5dde34069dff628f5e9de8669cfe62a16c74e6adf0c31c9cfec835b1f3e31d715826c38c1fb865134c3ee0e6d55a761d61831beab59d52dfb3963c491a2bbb3945d17ce6a8b8c8466f1378c5c3e7f3b832ca8cecbb23c733907db97488cd5c4938e0eb69805b9b58290a308add3aaaef04dabd0", 0x55e}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r3, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r6, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x5, 0x0) (async) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000100)={r10, 0xd}, &(0x7f0000000140)=0x8) (async) connect$inet6(r2, &(0x7f0000001440)={0x1c, 0x1c, 0x2, 0x98c, @empty, 0x9}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000000)={r10}, 0x8) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @mcast2}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r3, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @local}, &(0x7f00000000c0)=0xc) connect$inet6(r2, &(0x7f0000000080)={0x39, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000080)={0x39, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) dup2(r1, r0) (async) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) dup(r3) (async) r5 = dup(r3) socket(0x1c, 0x1, 0x0) (async) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r6, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000100)={@remote, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7, r7}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) 00:04:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x55e}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r3, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x55e}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r3, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x569}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) (async) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) sendto(r6, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r7 = socket$inet(0x2, 0x5, 0x0) (async) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000100)={r10, 0xd}, &(0x7f0000000140)=0x8) (async) connect$inet6(r2, &(0x7f0000001440)={0x1c, 0x1c, 0x2, 0x98c, @empty, 0x9}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000000)={r10}, 0x8) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @mcast2}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x569}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xb1d, "928a2e0f1d1e1a05e5837c1b343da43d"}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="b56423b5ca707eb4b4d744edfe3a19d6f90c86ac3d16a5c8f6e216b13d6866c2137b3a05c40fea161fa48157a87225e351efe20ccca42081c9397ca178d006fc0a771525246ab7f52390a58912af612fed055b3124bc790286225d9e68a9a34d328e1692748c4678db0ad62621df3cb0d7c443bca2", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r3, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x569}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x56e}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xb1d, "928a2e0f1d1e1a05e5837c1b343da43d"}, 0x14) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="b56423b5ca707eb4b4d744edfe3a19d6f90c86ac3d16a5c8f6e216b13d6866c2137b3a05c40fea161fa48157a87225e351efe20ccca42081c9397ca178d006fc0a771525246ab7f52390a58912af612fed055b3124bc790286225d9e68a9a34d328e1692748c4678db0ad62621df3cb0d7c443bca2", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="01cf0000003a32b9e0646211b3eca2812e56ed421b5cdda79aa3599c31f997c38ff747929698efc79c76a64aff5eef1e8d2c8c8401480296a5b7bcd153b8fbb2aec590e4b1f0c706a54447a05da3ae25e79348a286e69333d02abef1d77d693a81759c47ea7ceb3410b8dd", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:13 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r0, r1, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0x1c, 0x3, 0x8, @loopback, 0x20}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xb1d, "928a2e0f1d1e1a05e5837c1b343da43d"}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="b56423b5ca707eb4b4d744edfe3a19d6f90c86ac3d16a5c8f6e216b13d6866c2137b3a05c40fea161fa48157a87225e351efe20ccca42081c9397ca178d006fc0a771525246ab7f52390a58912af612fed055b3124bc790286225d9e68a9a34d328e1692748c4678db0ad62621df3cb0d7c443bca2", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x56e}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x56e}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x571}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:13 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r0, r1, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="01cf0000003a32b9e0646211b3eca2812e56ed421b5cdda79aa3599c31f997c38ff747929698efc79c76a64aff5eef1e8d2c8c8401480296a5b7bcd153b8fbb2aec590e4b1f0c706a54447a05da3ae25e79348a286e69333d02abef1d77d693a81759c47ea7ceb3410b8dd", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x571}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:13 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r0, r1, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x56f}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x56f}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:13 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r0, r1, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="01cf0000003a32b9e0646211b3eca2812e56ed421b5cdda79aa3599c31f997c38ff747929698efc79c76a64aff5eef1e8d2c8c8401480296a5b7bcd153b8fbb2aec590e4b1f0c706a54447a05da3ae25e79348a286e69333d02abef1d77d693a81759c47ea7ceb3410b8dd", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="01cf0000003a32b9e0646211b3eca2812e56ed421b5cdda79aa3599c31f997c38ff747929698efc79c76a64aff5eef1e8d2c8c8401480296a5b7bcd153b8fbb2aec590e4b1f0c706a54447a05da3ae25e79348a286e69333d02abef1d77d693a81759c47ea7ceb3410b8dd", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) 00:04:14 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r0, r1, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x56f}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r3, r4, r3, r4, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) fchown(0xffffffffffffff9c, r3, 0x0) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:14 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r3, r4, r3, r4, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) fchown(0xffffffffffffff9c, r3, 0x0) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000), 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r3, r4, r3, r4, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) (async) fchown(0xffffffffffffff9c, r3, 0x0) (async) dup(r2) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000), 0x8) (async) 00:04:14 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) r6 = socket$inet(0x2, 0x20000000, 0x8) shutdown(r6, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r3, r4, r3, r4, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x80}) (async) fchown(0xffffffffffffff9c, r3, 0x0) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x56f}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:14 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="808200001017f82652c1f03913fc1cffbf6b8ed0e3ffc20e7e", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x56f}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x56f}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket(0x2, 0x1, 0x0) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x4}, 0x1c) (async) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) r6 = socket$inet(0x2, 0x20000000, 0x8) shutdown(r6, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="808200001017f82652c1f03913fc1cffbf6b8ed0e3ffc20e7e", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="808200001017f82652c1f03913fc1cffbf6b8ed0e3ffc20e7e", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) dup(r2) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async) 00:04:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x570}], 0x1}, 0x0) shutdown(r0, 0x1) 00:04:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x570}], 0x1}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="808200001017f82652c1f03913fc1cffbf6b8ed0e3ffc20e7e", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async, rerun: 32) r4 = socket(0x2, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async, rerun: 32) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x4}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) r6 = socket$inet(0x2, 0x20000000, 0x8) shutdown(r6, 0x1) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000005b7c57143555daeb57fcff81cb6da46737200c1c61cc86c06b8d34f69d475ee2a1d4e79cb676ccd8acf6eafa8329d86220d2ea1db2159290fff124b390f66dc58888a982dd97ca0944bd2052d0c3da40b5c2bfbfb2c2919544db39643b963c51f39c6a5136f6d6d446654f7ee01b4354000000000000000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x570}], 0x1}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, 0x8) 00:04:15 executing program 3: ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, &(0x7f0000000000)=0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="01000000d2592d4dc19fcceeb714a7357794fb2d4cac4ed3356f331690b1adf85d3ad71e546cad2189a42ed352ca15ec5fdd7afbaec36d51d0a0f49ba765d420c5160ddb219786d716103c47e30b2071cded5107c15257b77dd6b5f3118a1303a8d9fb4452d8059128f05139c13e1a4285eaa5a062f8e70da477", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000005b7c57143555daeb57fcff81cb6da46737200c1c61cc86c06b8d34f69d475ee2a1d4e79cb676ccd8acf6eafa8329d86220d2ea1db2159290fff124b390f66dc58888a982dd97ca0944bd2052d0c3da40b5c2bfbfb2c2919544db39643b963c51f39c6a5136f6d6d446654f7ee01b4354000000000000000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000005b7c57143555daeb57fcff81cb6da46737200c1c61cc86c06b8d34f69d475ee2a1d4e79cb676ccd8acf6eafa8329d86220d2ea1db2159290fff124b390f66dc58888a982dd97ca0944bd2052d0c3da40b5c2bfbfb2c2919544db39643b963c51f39c6a5136f6d6d446654f7ee01b4354000000000000000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r5 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) r6 = dup(r5) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:15 executing program 3: ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, &(0x7f0000000000)=0x2) (async) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="01000000d2592d4dc19fcceeb714a7357794fb2d4cac4ed3356f331690b1adf85d3ad71e546cad2189a42ed352ca15ec5fdd7afbaec36d51d0a0f49ba765d420c5160ddb219786d716103c47e30b2071cded5107c15257b77dd6b5f3118a1303a8d9fb4452d8059128f05139c13e1a4285eaa5a062f8e70da477", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r5 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) r6 = dup(r5) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) dup(0xffffffffffffffff) (async) ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) (async) dup(r5) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd8", 0x1d}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8) 00:04:15 executing program 3: ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, &(0x7f0000000000)=0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="01000000d2592d4dc19fcceeb714a7357794fb2d4cac4ed3356f331690b1adf85d3ad71e546cad2189a42ed352ca15ec5fdd7afbaec36d51d0a0f49ba765d420c5160ddb219786d716103c47e30b2071cded5107c15257b77dd6b5f3118a1303a8d9fb4452d8059128f05139c13e1a4285eaa5a062f8e70da477", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, &(0x7f0000000000)=0x2) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="01000000d2592d4dc19fcceeb714a7357794fb2d4cac4ed3356f331690b1adf85d3ad71e546cad2189a42ed352ca15ec5fdd7afbaec36d51d0a0f49ba765d420c5160ddb219786d716103c47e30b2071cded5107c15257b77dd6b5f3118a1303a8d9fb4452d8059128f05139c13e1a4285eaa5a062f8e70da477", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd8", 0x1d}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, &(0x7f0000000000)=0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000014c0)=ANY=[@ANYBLOB="01000000d2592d4dc19fcceeb714a7357794fb2d4cac4ed3356f331690b1adf85d3ad71e546cad2189a42ed352ca15ec5fdd7afbaec36d51d0a0f49ba765d420c5160ddb219786d716103c47e30b2071cded5107c15257b77dd6b5f3118a1303a8d9fb4452d8059128f05139c13e1a4285eaa5a062f8e70da477", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd8", 0x1d}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r5 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) r6 = dup(r5) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) dup(0xffffffffffffffff) (async) ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f0000000140)={{"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", "9840187ea9811c7f434f0d60a68ccd5441fe275c431a5aa0f035b9f6319b098f", 0x9, 0x7}, &(0x7f0000000080)="f6efc48e7beb8ce55afc323b77cd94b9795b76f1e7acb27b23adff0a8d94110fe16fbfd1fdaaf4fca276909eddce6c9968f4052826868c9160c006247d0b4166b290c27b222f553eef7f25e899d05f98428879de63ea7c9e718e4b8daff7a82215e866930be06682cfb7a2c5d280f754521fe8af1a3a8a49fab33b47bfeee812a626fa984e3ae3ef70beb8fe25207566cf", 0x3f, 0x0, 0x2, 0x401, 0x7, 0x57, 0x6, 0xff}) (async) dup(r5) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9e", 0x2c}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9e", 0x2c}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9e", 0x2c}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="09ca874c", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet(r0, &(0x7f00000000c0)="217036336b194a485663a130833206fd29b1bde6fb23f60914cc5284a7bfb5a3b582eed9c199de453b65390786ec812773120afeca76de5a8d388519e1fd2c84a6a778230a6bdfa8908f05446a8e61aeea73dd3f297a060ac8256ce11712cd28aeaafb70a2eea436daf1b32f451dc2faef0ee603512bcd41f9babfd235822e39823781393ca39e919e868ebbd4384d1f46d84308", 0x94, 0x105, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000180)={0x3, 0x0, 0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9e", 0x2c}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 2: socket$inet(0x2, 0x2, 0x0) (async) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet(r0, &(0x7f00000000c0)="217036336b194a485663a130833206fd29b1bde6fb23f60914cc5284a7bfb5a3b582eed9c199de453b65390786ec812773120afeca76de5a8d388519e1fd2c84a6a778230a6bdfa8908f05446a8e61aeea73dd3f297a060ac8256ce11712cd28aeaafb70a2eea436daf1b32f451dc2faef0ee603512bcd41f9babfd235822e39823781393ca39e919e868ebbd4384d1f46d84308", 0x94, 0x105, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10) (async) sendto$inet(r0, &(0x7f00000000c0)="217036336b194a485663a130833206fd29b1bde6fb23f60914cc5284a7bfb5a3b582eed9c199de453b65390786ec812773120afeca76de5a8d388519e1fd2c84a6a778230a6bdfa8908f05446a8e61aeea73dd3f297a060ac8256ce11712cd28aeaafb70a2eea436daf1b32f451dc2faef0ee603512bcd41f9babfd235822e39823781393ca39e919e868ebbd4384d1f46d84308", 0x94, 0x105, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10) dup2(r1, r0) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000180)={0x3, 0x0, 0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="09ca874c", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="09ca874c", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet(r0, &(0x7f00000000c0)="217036336b194a485663a130833206fd29b1bde6fb23f60914cc5284a7bfb5a3b582eed9c199de453b65390786ec812773120afeca76de5a8d388519e1fd2c84a6a778230a6bdfa8908f05446a8e61aeea73dd3f297a060ac8256ce11712cd28aeaafb70a2eea436daf1b32f451dc2faef0ee603512bcd41f9babfd235822e39823781393ca39e919e868ebbd4384d1f46d84308", 0x94, 0x105, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = dup(r2) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000180)={0x3, 0x0, 0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) socket$inet(0x2, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet(r0, &(0x7f00000000c0)="217036336b194a485663a130833206fd29b1bde6fb23f60914cc5284a7bfb5a3b582eed9c199de453b65390786ec812773120afeca76de5a8d388519e1fd2c84a6a778230a6bdfa8908f05446a8e61aeea73dd3f297a060ac8256ce11712cd28aeaafb70a2eea436daf1b32f451dc2faef0ee603512bcd41f9babfd235822e39823781393ca39e919e868ebbd4384d1f46d84308", 0x94, 0x105, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) dup(r2) (async) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000180)={0x3, 0x0, 0x1, 0x1, 0x7}, 0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) (async) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9e", 0x2c}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="09ca874c", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9e", 0x2c}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) socketpair(0x1c, 0x2a7abb769fb94a45, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000e400ea26ec7ebba9b3a6f972ca22a312d3d7678d5027286fbab706000000000000efcf5d1ab2fdf2beb2fe51e21c00000000"], &(0x7f00000002c0)=0x4) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9e", 0x2c}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="09ca874c", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) connectat(r1, r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="09ca874c", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) (async) sendto(r4, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001480)={r3, 0x38000000, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) recvmsg(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c1984", 0x30}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) socketpair(0x1c, 0x2a7abb769fb94a45, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000e400ea26ec7ebba9b3a6f972ca22a312d3d7678d5027286fbab706000000000000efcf5d1ab2fdf2beb2fe51e21c00000000"], &(0x7f00000002c0)=0x4) (async) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c1984", 0x30}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c1984", 0x30}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c1984", 0x30}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) socketpair(0x1c, 0x2a7abb769fb94a45, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000e400ea26ec7ebba9b3a6f972ca22a312d3d7678d5027286fbab706000000000000efcf5d1ab2fdf2beb2fe51e21c00000000"], &(0x7f00000002c0)=0x4) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000), 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f69", 0x32}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @broadcast}, 0xc) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000001540)=ANY=[@ANYBLOB="01000000e1849bdf5adc0a4972dc4301000000292c0cf65b9997daed2270b5a8abfb6622f3be687f12a8c7d9d931cc78ab4b59ba6180d95d9ff00fcf7e6b1b287d18377bd40b5b2867bd636675d907133107a05ed929ff61fcd62e696231e9648454cb42dce829515d24352af7bf892e349f138d6063f78dd4873c4651d3f49485ac7930c0e09577ab87d0289d32390c65cb75af9bae701b70f118cb5e6beef770a933c203cac26b7ae754c7295c7c0664b8d7c5552b73e8fb5a8f7ef23eb972f193a9f1bc2876b765f590d9bbd200361563a240bc8aaf732763a644e6fc28cac1dd", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r5 = socket(0x17, 0x20000000, 0x4) dup(r1) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000000), 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000020, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r7, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) r3 = dup2(r1, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000009fb7caf7aced177fb6f7e389d0e2b374c7a99e759670972a440080907c6aa43ab8dd1ac7758ca1f69e41ecfe9798e852d62833ec8d2f16dac106696bf541a03166c333968220fa4f8a91aff3fed210594f41cd7be9bef535b1b5e66af16487e3bb00227ffea6b849162d65bdd674", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r6 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r5}, 0x8) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x8000}, 0x8) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c1984", 0x30}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f69", 0x32}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f69", 0x32}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f69", 0x32}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:04:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f69", 0x32}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5ebbf8d91613a4de58ede946074772c522de4b877fc13abbdf506e50c025a76f4f48891ceb6397df3ff064ce99dd599d709057ac11c0ee79348ff1448e13a8c3916c2c3b7cefad3308437f23a0dd74559c90fafaa59eff83161c0418bdc59606e407c4e1cbf6d0f061290c3358695a0c2169574e7de686d2d2946a96ab1061c2eb415f8dbdf6cb1f0cc09a7d3fcf3e9e2216e8ebd7d32c29796c831692214ab30b54e09da9dad1aa5aa12e43109c6dff35ae8ac8fdb5c828ecae38a40c200cc54315f29b57d1185fecab6655cb18381805878f257f5dde34069dff628f5e9de8669cfe62a16c74e6adf0c31c9cfec835b1f3e31d715826c38c1fb865134c3ee0e6d55a761d61831beab59d52dfb3963c491a2bbb3945d17ce6a8b8c8466f1378c5c3e7f3b832ca8cecbb23c733907db97488cd5c4938e0eb69805b9b58290a308add3aaaef04dabd091b8598e98793505673a0c4416db9b516e0b", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) 00:04:16 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto(r2, &(0x7f0000000500)="b9d5cf", 0x3, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @broadcast}, 0xc) (async) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @broadcast}, 0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connectat(r1, r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000001540)=ANY=[@ANYBLOB="01000000e1849bdf5adc0a4972dc4301000000292c0cf65b9997daed2270b5a8abfb6622f3be687f12a8c7d9d931cc78ab4b59ba6180d95d9ff00fcf7e6b1b287d18377bd40b5b2867bd636675d907133107a05ed929ff61fcd62e696231e9648454cb42dce829515d24352af7bf892e349f138d6063f78dd4873c4651d3f49485ac7930c0e09577ab87d0289d32390c65cb75af9bae701b70f118cb5e6beef770a933c203cac26b7ae754c7295c7c0664b8d7c5552b73e8fb5a8f7ef23eb972f193a9f1bc2876b765f590d9bbd200361563a240bc8aaf732763a644e6fc28cac1dd", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r5 = socket(0x17, 0x20000000, 0x4) dup(r1) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000000), 0x8) (async) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000000), 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4c2e}, 0x1c) sendto(r5, &(0x7f0000000180)="fe86afb7beda7090afe4f1a3b55b01c750fe445b165de49dc34cd7bc87077d365abe5172565e612d015406a1e652d693c8d17bfa32329356b8e2ccf7fff37086f4c63154695588be98dc7369dfee4d93cf86c2670c400155b2ad1564949f2e5640dbedbd656a1f146caade28a4dd8ca561117ea8bcb0d3fef290931c4b23a65a1746d77e6052167403816fd1a3002d137c84992c214917fc948c57a5d7bb9aa8d2bd667f0e40", 0xa6, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8001}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001480)={r4, 0x38000020, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async) connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvmsg(r7, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) (async) recvmsg(r7, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/104, 0x68}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x2) 00:04:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:04:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) (async) r3 = dup2(r1, r0) (async, rerun: 32) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000009fb7caf7aced177fb6f7e389d0e2b374c7a99e759670972a440080907c6aa43ab8dd1ac7758ca1f69e41ecfe9798e852d62833ec8d2f16dac106696bf541a03166c333968220fa4f8a91aff3fed210594f41cd7be9bef535b1b5e66af16487e3bb00227ffea6b849162d65bdd674", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) r6 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000000)={r5}, 0x8) (async) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x8000}, 0x8) 00:04:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="38eb127b7893e97fe31e1e714ff412948ec55a10c9d5b06034a850856e1bb323c29aba30e3481b0bef1e6b0883bf508b6eb64a3235019c4b7365d73dd575149489f539a6fb1cd3ea3346c6e57f18705a05a0e8ac0087aab3d291e2187a1f8d5e9774293947efbfd6bcc5b5c695e62393ac0f4d992c78539c57fa20d2bb173ab98d60a520a2f3d73fc9f06895c7a33eaba914f207dc587a25049ec755a503263c6bfb8c67321656a5fed216f02e238f441d19959a8c194ac21ca3def760fa4936f2a0e38416b4f62f34ed0f41abeda3e29205c747c3078cd6384270940a2104ed8d5ddd3f41b2933fd45612046df1c91714dfc423aea66e216dec710fccb967248e6438999096d18d2ed814f968ebbfa7015f0185c53944cb7c8cad3b7be428d280d9309620fb289b85a209ab63947ed3cf006ec63e6465542e216afdf0ae1cd4e41eae29c35b98e89ce79f543eb0119bac0cad4762764632403b843ede3d8a64e49c0a87f72ed80f218481b4c0cb1f2b99911a9758c6c002b03ade10b6587fa51538e11d281a3cd557f197dbdbe412416a8a8ccd9121733b25cfff0ee40cf243328097c4ede1547aab39c8aa38187123e17aa1f7944f1ef0465f6d16b9eed8ed6056d9036cc4b2177bb051185969815b8f6d8b11aae189a7e49dfd34958dfaf0c061bb995349d12bdcde882d76ac9275ce121d80a4d32f51349031e91139206ddb70db86cba6eb8205c1e142514085e00d2b7db65673bfe37262440b6b6357283c3b8cfe505263f67e0230dfce4474cd84567757304f5e2fd2e42b1e4d436d7ec2e8f1c7d8e980dca58eecf2198e87a9ed695d178a7dbdfea00743c32aad874986be8825db4cf529515fadd432f0d219293facd45da88e0cb77209efcf73efe1c554c1fee074d1b0211c4261d007e4ed5c606b171ec565b03a2e2f6d50f0799c36a33187e9640ca682ebb47e265566f7e31b2c974c9894270c8d5143c9c57708980bb4e8e75425dbb6fc2503fcdd8185fcadef067cbf6009119b820c3094230ebc358d2d04812153974d32c5d8d438a405b26998f2cd6ed6caa4332e319de8fe705a7a4f97fa782d234a805f0da17d3e86710b68a015680825e3b9413c9a767780f0b0946b4da3f3d181a3f0f80f46ea2d03825005dd289b39ee973b01d331022b6196b90ac48e3385e4e9990f175b815e860c9f6e460aedc8179db8ac80b3160d2502edae5c0aecd7b401abaee95488a988444d5f1f1771b6fe9a28b95bc252f25ad5cccf854314afc11e6d834d46bee2341b006245c9ffd18b193310eddbc80b0a892e72b6ae0197da826d1d618b25a9e3eb93fd30974ce2062992bcb1b94b93eda324c524a7b6ab8d41120ee8f0119ab3a30cafa757d615940cdc5c7c8396bddeca1820b995b8fba9765ef143d58d9848031e4f78bc4622965b17d1ca176b259c77567a46481a0f934f6c47a2c1ca7812520f9fb5ebbf8d91613a4de58ede946074772c522de4b877fc13abbdf506e50c025a76f4f48891ceb6397df3ff064ce99dd599d709057ac11c0ee79348ff1448e13a8c3916c2c3b7cefad3308437f23a0dd74559c90fafaa59eff83161c0418bdc59606e407c4e1cbf6d0f061290c3358695a0c2169574e7de686d2d2946a96ab1061c2eb415f8dbdf6cb1f0cc09a7d3fcf3e9e2216e8ebd7d32c29796c831692214ab30b54e09da9dad1aa5aa12e43109c6dff35ae8ac8fdb5c828ecae38a40c200cc54315f29b57d1185fecab6655cb18381805878f257f5dde34069dff628f5e9de8669cfe62a16c74e6adf0c31c9cfec835b1f3e31d715826c38c1fb865134c3ee0e6d55a761d61831beab59d52dfb3963c491a2bbb3945d17ce6a8b8c8466f1378c5c3e7f3b832ca8cecbb23c733907db97488cd5c4938e0eb69805b9b58290a308add3aaaef04dabd091b8598e98793505673a0c4416db9b516e0b", 0x570}], 0x2}, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:04:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:04:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x0) 00:04:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x0) 00:04:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961", 0x33}, {&(0x7f0000000900)="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", 0x570}], 0x2}, 0x0) shutdown(r0, 0x1) panic: Counter goes negative cpuid = 0 time = 257 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe007e1b0250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe007e1b03b0 vpanic() at vpanic+0x271/frame 0xfffffe007e1b0550 panic() at panic+0xb5/frame 0xfffffe007e1b0620 sctp_inpcb_free() at sctp_inpcb_free+0x1fcb/frame 0xfffffe007e1b06b0 sctp_close() at sctp_close+0x219/frame 0xfffffe007e1b0790 soclose() at soclose+0x3d0/frame 0xfffffe007e1b0880 _fdrop() at _fdrop+0x58/frame 0xfffffe007e1b08b0 closef() at closef+0x655/frame 0xfffffe007e1b0a90 fdescfree() at fdescfree+0xa99/frame 0xfffffe007e1b0c70 exit1() at exit1+0x880/frame 0xfffffe007e1b0d10 sys_exit() at sys_exit+0x28/frame 0xfffffe007e1b0d30 ia32_syscall() at ia32_syscall+0x412/frame 0xfffffe007e1b0f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd72c KDB: enter: panic [ thread pid 21519 tid 128247 ] Stopped at kdb_enter+0x6e: movq $0,0x217a0a7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff815d46f5 printf+0xf5 rdx 0x1 rbx 0xffffffff826da760 .str.28 rsp 0xfffffe007e1b0390 rbp 0xfffffe007e1b03b0 rsi 0 rdi 0xffffffff815d4756 printf+0x156 r8 0 r9 0xffffffff r10 0x1000000000d09 r11 0x6 r12 0 r13 0xfffffe007dada3a0 r14 0xffffffff826da760 .str.28 r15 0 rip 0xffffffff815c376e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x217a0a7(%rip) db> show proc Process 21519 (syz-executor.1) at 0xfffffe007dbd75c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe007020a560 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0054216040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007dbcb4d0 (map 0xfffffe007dbcb4d0) (map.pmap 0xfffffe007dbcb590) (pmap 0xfffffe007dbcb600) threads: 1 128247 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 21519 771 771 0 RE CPU 0 syz-executor.1 21516 780 780 0 R (threaded) syz-executor.3 132773 RunQ syz-executor.3 132800 S connec 0xfffffe007d6b1c1a syz-executor.3 132801 S uwait 0xfffffe007d614e80 syz-executor.3 132809 RunQ syz-executor.3 21513 772 772 0 R (threaded) syz-executor.2 128494 RunQ syz-executor.2 132802 RunQ syz-executor.2 132806 S uwait 0xfffffe007835b700 syz-executor.2 132807 S uwait 0xfffffe007a948180 syz-executor.2 132808 RunQ syz-executor.2 15890 1 772 0 S uwait 0xfffffe007a947080 syz-executor.2 15887 1 771 0 S uwait 0xfffffe007a947e80 syz-executor.1 15877 1 780 0 S uwait 0xfffffe007ad37100 syz-executor.3 15774 1 770 0 S uwait 0xfffffe007a946a00 syz-executor.0 15077 1 770 0 S uwait 0xfffffe007a947b80 syz-executor.0 15068 1 770 0 S uwait 0xfffffe007a945d80 syz-executor.0 15060 1 770 0 S uwait 0xfffffe0078359380 syz-executor.0 15050 1 770 0 S uwait 0xfffffe007d614600 syz-executor.0 15016 1 780 0 S uwait 0xfffffe007a946b00 syz-executor.3 15014 1 770 0 S uwait 0xfffffe007a946700 syz-executor.0 15008 1 780 0 S uwait 0xfffffe007a946d00 syz-executor.3 15007 1 770 0 S uwait 0xfffffe007a946f00 syz-executor.0 14997 1 780 0 S uwait 0xfffffe007a947580 syz-executor.3 14996 1 770 0 S uwait 0xfffffe007a946900 syz-executor.0 14986 1 770 0 S uwait 0xfffffe007d838800 syz-executor.0 14939 1 772 0 S uwait 0xfffffe007d838000 syz-executor.2 14938 1 770 0 S uwait 0xfffffe007835c000 syz-executor.0 14934 1 771 0 S uwait 0xfffffe007a947100 syz-executor.1 14928 1 772 0 S uwait 0xfffffe007a945800 syz-executor.2 14926 1 770 0 S uwait 0xfffffe007d838600 syz-executor.0 14924 1 771 0 S uwait 0xfffffe007d838500 syz-executor.1 14917 1 772 0 S uwait 0xfffffe007a946d80 syz-executor.2 14916 1 770 0 S uwait 0xfffffe007a945300 syz-executor.0 14915 1 771 0 S uwait 0xfffffe0078359c80 syz-executor.1 14905 1 771 0 S uwait 0xfffffe007d838e00 syz-executor.1 14645 1 14644 0 S uwait 0xfffffe007a946500 syz-executor.2 14345 1 772 0 S uwait 0xfffffe007a947700 syz-executor.2 14344 1 772 0 S uwait 0xfffffe007835a600 syz-executor.2 14342 1 780 0 S uwait 0xfffffe007ad38c00 syz-executor.3 14341 1 780 0 S uwait 0xfffffe0078359100 syz-executor.3 14338 1 772 0 S uwait 0xfffffe007a947d80 syz-executor.2 14337 1 772 0 S uwait 0xfffffe007d614b80 syz-executor.2 14336 1 780 0 S uwait 0xfffffe007d615080 syz-executor.3 14334 1 780 0 S uwait 0xfffffe007d838700 syz-executor.3 14333 1 771 0 S uwait 0xfffffe007d612480 syz-executor.1 14332 1 771 0 S uwait 0xfffffe007d614d00 syz-executor.1 14328 1 772 0 S uwait 0xfffffe007d615580 syz-executor.2 14327 1 772 0 S uwait 0xfffffe007d838c00 syz-executor.2 14326 1 780 0 S uwait 0xfffffe007a946600 syz-executor.3 14325 1 771 0 S uwait 0xfffffe007d838b00 syz-executor.1 14324 1 780 0 S uwait 0xfffffe007d838900 syz-executor.3 14322 1 771 0 S uwait 0xfffffe007d614480 syz-executor.1 14319 1 771 0 S uwait 0xfffffe007a946800 syz-executor.1 14318 1 771 0 S uwait 0xfffffe007835a880 syz-executor.1 14314 1 771 0 S uwait 0xfffffe007d615480 syz-executor.1 14313 1 771 0 S uwait 0xfffffe007ad34080 syz-executor.1 14212 0 0 0 DL mdwait 0xfffffe007a99c000 [md13] 14206 0 0 0 DL mdwait 0xfffffe007d855000 [md12] 14200 0 0 0 DL mdwait 0xfffffe007a9cd000 [md11] 14196 0 0 0 DL mdwait 0xfffffe007d858000 [md10] 13662 1 772 0 S uwait 0xfffffe007ad34200 syz-executor.2 13654 1 772 0 S uwait 0xfffffe007a947400 syz-executor.2 13645 1 772 0 S uwait 0xfffffe0078359580 syz-executor.2 13639 1 772 0 S uwait 0xfffffe007835ac80 syz-executor.2 13231 1 772 0 S uwait 0xfffffe007a947300 syz-executor.2 13228 1 772 0 S uwait 0xfffffe007835a100 syz-executor.2 13222 1 772 0 S uwait 0xfffffe007835aa80 syz-executor.2 13218 1 772 0 S uwait 0xfffffe007835b200 syz-executor.2 13140 1 770 0 S uwait 0xfffffe007d614400 syz-executor.0 13139 1 770 0 S uwait 0xfffffe007a946000 syz-executor.0 12689 1 771 0 S uwait 0xfffffe007d613800 syz-executor.1 12290 1 772 0 S uwait 0xfffffe007a948800 syz-executor.2 12287 1 770 0 S uwait 0xfffffe0078359600 syz-executor.0 12283 1 771 0 S uwait 0xfffffe0078359e00 syz-executor.1 12280 1 772 0 S uwait 0xfffffe007d615380 syz-executor.2 12275 1 770 0 S uwait 0xfffffe007d612400 syz-executor.0 12272 1 771 0 S uwait 0xfffffe007d614d80 syz-executor.1 12269 1 772 0 S uwait 0xfffffe007d614380 syz-executor.2 12265 1 770 0 S uwait 0xfffffe007d614780 syz-executor.0 12262 1 771 0 S uwait 0xfffffe0078359a00 syz-executor.1 12254 1 771 0 S uwait 0xfffffe007835ae80 syz-executor.1 11919 1 771 0 S uwait 0xfffffe007d615180 syz-executor.1 11651 1 780 0 S uwait 0xfffffe007835a580 syz-executor.3 11646 1 772 0 S uwait 0xfffffe007d614100 syz-executor.2 11645 1 770 0 S uwait 0xfffffe0078359480 syz-executor.0 11643 1 780 0 S uwait 0xfffffe0077c95e00 syz-executor.3 11636 1 772 0 S uwait 0xfffffe007ad38e80 syz-executor.2 11635 1 770 0 S uwait 0xfffffe007835a380 syz-executor.0 11634 1 771 0 S uwait 0xfffffe007d613b80 syz-executor.1 11630 1 780 0 S uwait 0xfffffe007d612780 syz-executor.3 11629 1 771 0 S uwait 0xfffffe0078359d00 syz-executor.1 11627 1 772 0 S uwait 0xfffffe007835b900 syz-executor.2 11625 1 770 0 S uwait 0xfffffe007a948900 syz-executor.0 11622 1 771 0 S uwait 0xfffffe0078359800 syz-executor.1 11614 1 771 0 S uwait 0xfffffe0078359b00 syz-executor.1 11023 1 771 0 S uwait 0xfffffe007d612580 syz-executor.1 11022 1 771 0 S uwait 0xfffffe0078359900 syz-executor.1 11015 1 771 0 S uwait 0xfffffe007835ab80 syz-executor.1 11014 1 771 0 S uwait 0xfffffe007a948c00 syz-executor.1 11003 1 771 0 S umtxn 0xfffffe007835a080 syz-executor.1 11002 1 771 0 S uwait 0xfffffe007a948d00 syz-executor.1 10989 1 770 0 S uwait 0xfffffe007d612000 syz-executor.0 10988 1 770 0 S uwait 0xfffffe0078359980 syz-executor.0 10983 1 770 0 S uwait 0xfffffe007835c080 syz-executor.0 10981 1 770 0 S uwait 0xfffffe007a948b00 syz-executor.0 10976 1 770 0 S uwait 0xfffffe007a948a00 syz-executor.0 10975 1 770 0 S uwait 0xfffffe007835a800 syz-executor.0 10965 1 770 0 S uwait 0xfffffe0077f7dd80 syz-executor.0 10964 1 770 0 S uwait 0xfffffe0077c95a00 syz-executor.0 10927 1 770 0 S uwait 0xfffffe0077c95c80 syz-executor.0 10926 1 770 0 S uwait 0xfffffe0078359280 syz-executor.0 10925 1 771 0 S uwait 0xfffffe007835a700 syz-executor.1 10924 1 771 0 S uwait 0xfffffe0077c94000 syz-executor.1 10917 1 780 0 S uwait 0xfffffe007d613080 syz-executor.3 10916 1 780 0 S uwait 0xfffffe007d612500 syz-executor.3 10915 1 770 0 S uwait 0xfffffe0077c94100 syz-executor.0 10914 1 771 0 S uwait 0xfffffe007835b100 syz-executor.1 10913 1 770 0 S uwait 0xfffffe007d612300 syz-executor.0 10912 1 771 0 S uwait 0xfffffe007d613b00 syz-executor.1 10905 1 780 0 S uwait 0xfffffe00576b2880 syz-executor.3 10904 1 770 0 S uwait 0xfffffe00576af680 syz-executor.0 10903 1 780 0 S uwait 0xfffffe0077c95b00 syz-executor.3 10902 1 770 0 S uwait 0xfffffe0077c94380 syz-executor.0 10901 1 771 0 S uwait 0xfffffe007d612b00 syz-executor.1 10900 1 771 0 S uwait 0xfffffe007d613380 syz-executor.1 10895 1 780 0 S uwait 0xfffffe007d612200 syz-executor.3 10894 1 780 0 S uwait 0xfffffe0077c93d00 syz-executor.3 10889 1 780 0 S uwait 0xfffffe007ad38d00 syz-executor.3 10888 1 780 0 S uwait 0xfffffe007d612680 syz-executor.3 10680 1 780 0 T uwait 0xfffffe007835b500 syz-executor.3 10668 1 780 0 T uwait 0xfffffe007027d380 syz-executor.3 10663 1 780 0 S uwait 0xfffffe0077f7d100 syz-executor.3 10659 1 780 0 S uwait 0xfffffe007d612800 syz-executor.3 10641 1 770 0 S uwait 0xfffffe007835b800 syz-executor.0 10640 1 772 0 S uwait 0xfffffe007d615a80 syz-executor.2 10639 1 771 0 S uwait 0xfffffe007835ad80 syz-executor.1 10636 1 780 0 S uwait 0xfffffe007835b300 syz-executor.3 10633 1 772 0 S uwait 0xfffffe007835bc00 syz-executor.2 10632 1 780 0 S uwait 0xfffffe0077f7e600 syz-executor.3 10631 1 770 0 S uwait 0xfffffe007835b000 syz-executor.0 10629 1 771 0 S uwait 0xfffffe0057ac9c00 syz-executor.1 10625 1 780 0 S uwait 0xfffffe007d613980 syz-executor.3 10623 1 770 0 S uwait 0xfffffe007027c180 syz-executor.0 10622 1 772 0 S uwait 0xfffffe007ad38000 syz-executor.2 10621 1 771 0 S uwait 0xfffffe007d613900 syz-executor.1 10615 1 772 0 S uwait 0xfffffe007d615680 syz-executor.2 10136 1 772 0 S uwait 0xfffffe007ad38700 syz-executor.2 10128 1 770 60928 S uwait 0xfffffe007d613480 syz-executor.0 10126 1 772 0 S uwait 0xfffffe0077f7d680 syz-executor.2 10125 1 770 60928 S uwait 0xfffffe007835be00 syz-executor.0 10122 1 770 60928 S uwait 0xfffffe007835ba00 syz-executor.0 10120 1 772 0 S uwait 0xfffffe007027d980 syz-executor.2 10119 1 770 60928 S uwait 0xfffffe007835b400 syz-executor.0 10114 1 772 0 S uwait 0xfffffe007835bd00 syz-executor.2 10112 1 772 0 S uwait 0xfffffe007835b600 syz-executor.2 10110 1 772 0 S uwait 0xfffffe007d613a80 syz-executor.2 10108 1 772 0 S uwait 0xfffffe007d612f00 syz-executor.2 9838 1 770 60928 S uwait 0xfffffe007d615c80 syz-executor.0 9800 1 780 0 S uwait 0xfffffe0077f80d80 syz-executor.3 9791 1 770 0 S uwait 0xfffffe007d613f00 syz-executor.0 9790 1 780 0 S uwait 0xfffffe007d615d80 syz-executor.3 9789 1 772 0 S uwait 0xfffffe007ad38300 syz-executor.2 9780 1 770 0 S uwait 0xfffffe007d612a00 syz-executor.0 9779 1 772 0 S uwait 0xfffffe007ad38800 syz-executor.2 9776 1 780 0 S uwait 0xfffffe007d612880 syz-executor.3 9775 1 772 0 S uwait 0xfffffe0077f80e80 syz-executor.2 9774 1 770 0 S uwait 0xfffffe007d615780 syz-executor.0 9767 1 772 0 S uwait 0xfffffe007ad38680 syz-executor.2 9631 1 770 0 S uwait 0xfffffe007835bf00 syz-executor.0 9621 1 770 0 S uwait 0xfffffe007d613c00 syz-executor.0 9619 1 772 0 S uwait 0xfffffe007d615b80 syz-executor.2 9613 1 770 0 S uwait 0xfffffe0077f7f300 syz-executor.0 9608 1 772 0 S uwait 0xfffffe007d612e00 syz-executor.2 9604 1 772 0 S uwait 0xfffffe0077f7ee80 syz-executor.2 9599 1 772 0 S uwait 0xfffffe007d613e00 syz-executor.2 9538 1 780 0 S uwait 0xfffffe007d613580 syz-executor.3 9535 1 780 0 S uwait 0xfffffe0077f7d580 syz-executor.3 9427 1 770 0 S uwait 0xfffffe007d613180 syz-executor.0 9238 1 770 0 SV uwait 0xfffffe0077f80600 syz-executor.0 9096 1 780 0 S uwait 0xfffffe0077f7f880 syz-executor.3 9087 1 780 0 S uwait 0xfffffe0077c92780 syz-executor.3 9071 1 780 0 S uwait 0xfffffe0077f80c80 syz-executor.3 9069 1 771 0 S uwait 0xfffffe007ad38900 syz-executor.1 9068 1 770 0 S uwait 0xfffffe007d613280 syz-executor.0 9065 1 772 0 S uwait 0xfffffe007d613680 syz-executor.2 9063 1 780 0 S uwait 0xfffffe007d615880 syz-executor.3 9061 1 771 0 S uwait 0xfffffe0077f7e900 syz-executor.1 9060 1 770 0 S uwait 0xfffffe0077f7e700 syz-executor.0 9057 1 772 0 S uwait 0xfffffe0077f7d380 syz-executor.2 9055 1 780 0 S uwait 0xfffffe007027b200 syz-executor.3 9053 1 771 0 S uwait 0xfffffe007ad37a80 syz-executor.1 9052 1 770 0 S uwait 0xfffffe007d613780 syz-executor.0 9049 1 772 0 S uwait 0xfffffe007ad37980 syz-executor.2 9048 1 780 0 S uwait 0xfffffe007ad38a00 syz-executor.3 9034 1 780 0 S uwait 0xfffffe0077f7d980 syz-executor.3 8505 1 8504 0 SV uwait 0xfffffe0077f7f800 syz-executor.0 8502 1 8500 0 SV uwait 0xfffffe007ad38100 syz-executor.3 8495 1 8493 0 SV uwait 0xfffffe007d615980 syz-executor.0 8494 1 8491 0 SV uwait 0xfffffe007ad38380 syz-executor.3 8486 1 8484 0 SV uwait 0xfffffe0077f80480 syz-executor.0 8483 1 8479 0 SV uwait 0xfffffe007ad38080 syz-executor.3 8474 1 8470 0 SV uwait 0xfffffe007835cc80 syz-executor.3 7939 1 780 0 S uwait 0xfffffe0077f7f200 syz-executor.3 7486 1 770 0 S uwait 0xfffffe007ad37c80 syz-executor.0 7294 1 780 0 S uwait 0xfffffe0077f7d780 syz-executor.3 7285 1 771 0 S uwait 0xfffffe0077f7df00 syz-executor.1 7283 1 771 0 S uwait 0xfffffe007ad38b00 syz-executor.1 7281 1 771 0 S uwait 0xfffffe0077f80700 syz-executor.1 7279 1 772 0 S uwait 0xfffffe0077f7da80 syz-executor.2 7278 1 780 0 S uwait 0xfffffe0077f7f000 syz-executor.3 7277 1 770 0 S uwait 0xfffffe0077f7e180 syz-executor.0 7275 1 771 0 S uwait 0xfffffe0077f7f400 syz-executor.1 7271 1 772 0 S uwait 0xfffffe0077c93700 syz-executor.2 7270 1 770 0 S uwait 0xfffffe0077f7d200 syz-executor.0 7269 1 780 0 S uwait 0xfffffe0077f7e200 syz-executor.3 7267 1 771 0 S uwait 0xfffffe0077c92680 syz-executor.1 7264 1 780 0 S uwait 0xfffffe0077f7d880 syz-executor.3 7261 1 772 0 S uwait 0xfffffe0077f7e080 syz-executor.2 7260 1 770 0 S uwait 0xfffffe0077f7ec80 syz-executor.0 7259 1 771 0 S uwait 0xfffffe007ad37a00 syz-executor.1 7258 1 780 0 S uwait 0xfffffe007835cb80 syz-executor.3 7255 1 772 0 S uwait 0xfffffe0077f7e480 syz-executor.2 7254 1 772 0 S uwait 0xfffffe0077f7d480 syz-executor.2 7253 1 780 0 S uwait 0xfffffe0077f80200 syz-executor.3 7250 1 772 0 S uwait 0xfffffe007027b180 syz-executor.2 7249 1 772 0 S uwait 0xfffffe0077c93500 syz-executor.2 7244 1 771 0 S uwait 0xfffffe0077f7e800 syz-executor.1 7243 1 772 0 S uwait 0xfffffe007ad37f00 syz-executor.2 7242 1 772 0 S uwait 0xfffffe0077c92700 syz-executor.2 7241 1 780 0 S uwait 0xfffffe0077f7ff00 syz-executor.3 7239 1 772 0 S uwait 0xfffffe0077c93200 syz-executor.2 7237 1 772 0 S uwait 0xfffffe0077f7f980 syz-executor.2 5843 1 770 0 S uwait 0xfffffe0077c92100 syz-executor.0 5839 1 770 0 S uwait 0xfffffe0077c92e80 syz-executor.0 5835 1 770 0 S uwait 0xfffffe007027bf00 syz-executor.0 5830 1 770 0 S uwait 0xfffffe0077f80180 syz-executor.0 5748 1 770 0 S uwait 0xfffffe007027dd80 syz-executor.0 5581 1 771 0 S uwait 0xfffffe0077f7eb00 syz-executor.1 5576 1 770 0 S uwait 0xfffffe007027dc80 syz-executor.0 5575 1 772 0 S uwait 0xfffffe0077f7ea00 syz-executor.2 5574 1 771 0 S uwait 0xfffffe0077c92500 syz-executor.1 5569 1 772 0 S uwait 0xfffffe0077f80300 syz-executor.2 5568 1 770 0 S uwait 0xfffffe0077f80800 syz-executor.0 5565 1 771 0 S uwait 0xfffffe0077f7f500 syz-executor.1 5564 1 770 0 S uwait 0xfffffe0077f7fc80 syz-executor.0 5562 1 772 0 S uwait 0xfffffe007027da80 syz-executor.2 5552 1 772 0 S uwait 0xfffffe0077f80b80 syz-executor.2 5308 1 770 0 S uwait 0xfffffe007027db80 syz-executor.0 4786 1 780 0 S uwait 0xfffffe0077c92a00 syz-executor.3 4781 1 772 0 S uwait 0xfffffe0077f7f100 syz-executor.2 4778 1 780 0 S uwait 0xfffffe0077f7ed80 syz-executor.3 4777 1 770 0 S uwait 0xfffffe0077f7f700 syz-executor.0 4776 1 772 0 S uwait 0xfffffe00576af580 syz-executor.2 4772 1 770 0 S uwait 0xfffffe0077c92080 syz-executor.0 4771 1 780 0 S uwait 0xfffffe0077c93000 syz-executor.3 4769 1 772 0 S uwait 0xfffffe0077f7fb80 syz-executor.2 4768 1 780 0 S uwait 0xfffffe0077c95900 syz-executor.3 4763 1 770 0 S uwait 0xfffffe007835ca80 syz-executor.0 4762 1 772 0 S uwait 0xfffffe0077c92d80 syz-executor.2 4760 1 780 0 S uwait 0xfffffe0057acba00 syz-executor.3 4758 1 770 0 S uwait 0xfffffe0077f7fd80 syz-executor.0 4757 1 772 0 S uwait 0xfffffe0077f7f600 syz-executor.2 4754 1 780 0 S uwait 0xfffffe007027b280 syz-executor.3 4753 1 770 0 S uwait 0xfffffe0077f80980 syz-executor.0 4750 1 770 0 S uwait 0xfffffe0077c92480 syz-executor.0 4749 1 772 0 S uwait 0xfffffe0077c92400 syz-executor.2 4741 1 770 0 S uwait 0xfffffe0077c93100 syz-executor.0 3824 1 780 0 S uwait 0xfffffe0077c95880 syz-executor.3 3823 1 780 0 T syz-executor.3 3627 0 0 0 DL mdwait 0xfffffe00780b8000 [md9] 3626 0 0 0 DL mdwait 0xfffffe0078087000 [md8] 3623 0 0 0 DL mdwait 0xfffffe0078434000 [md7] 3622 0 0 0 DL mdwait 0xfffffe0078478000 [md6] 3618 0 0 0 DL mdwait 0xfffffe0078460000 [md5] 3617 0 0 0 DL mdwait 0xfffffe0078435000 [md4] 3605 0 0 0 DL mdwait 0xfffffe007846f000 [md3] 3600 0 0 0 DL mdwait 0xfffffe0078483000 [md2] 3597 0 0 0 DL mdwait 0xfffffe00783ed000 [md1] 3594 0 0 0 DL mdwait 0xfffffe0078479000 [md0] 3411 1 780 0 S uwait 0xfffffe0077c92b80 syz-executor.3 3408 1 780 0 S uwait 0xfffffe0077c92c80 syz-executor.3 3398 1 772 0 S uwait 0xfffffe0077c95700 syz-executor.2 3395 1 780 0 S uwait 0xfffffe0077c93400 syz-executor.3 3391 1 771 0 S uwait 0xfffffe007027a280 syz-executor.1 3387 1 770 0 S uwait 0xfffffe007835c880 syz-executor.0 3386 1 772 0 S uwait 0xfffffe007027ac00 syz-executor.2 3385 1 780 0 S uwait 0xfffffe0057ac8f00 syz-executor.3 3384 1 771 0 S uwait 0xfffffe007027c280 syz-executor.1 3379 1 770 0 S uwait 0xfffffe0077c92280 syz-executor.0 3377 1 771 0 S uwait 0xfffffe0057ac8e00 syz-executor.1 3376 1 780 0 S uwait 0xfffffe007027ae80 syz-executor.3 3373 1 772 0 S uwait 0xfffffe0077c94600 syz-executor.2 3372 1 770 0 S uwait 0xfffffe0077c93300 syz-executor.0 3371 1 771 0 S uwait 0xfffffe00576afa00 syz-executor.1 3370 1 780 0 S uwait 0xfffffe007835c680 syz-executor.3 3365 1 771 0 S uwait 0xfffffe007835c480 syz-executor.1 3364 1 780 0 S uwait 0xfffffe0057acb980 syz-executor.3 3361 1 780 0 S uwait 0xfffffe0057ac8500 syz-executor.3 3359 1 771 0 S uwait 0xfffffe007027a100 syz-executor.1 3357 1 780 0 S uwait 0xfffffe007027a580 syz-executor.3 3345 1 780 0 S uwait 0xfffffe0077c94480 syz-executor.3 3102 1 3097 0 S uwait 0xfffffe007027a400 syz-executor.3 3094 1 3086 0 S uwait 0xfffffe0077c94d80 syz-executor.2 3093 1 3089 0 S uwait 0xfffffe007835c980 syz-executor.3 3081 1 3080 0 S uwait 0xfffffe0077c94680 syz-executor.2 3079 1 3078 0 S uwait 0xfffffe007027ba00 syz-executor.3 3077 1 3076 0 S uwait 0xfffffe0057acbc80 syz-executor.2 3069 1 3068 0 S uwait 0xfffffe0077c94080 syz-executor.1 3065 1 3064 0 S uwait 0xfffffe007835c580 syz-executor.1 3060 1 3059 0 S uwait 0xfffffe007835c280 syz-executor.1 3053 1 3050 0 S uwait 0xfffffe007027af00 syz-executor.1 2450 0 0 0 DL - 0xffffffff8382ea40 [soaiod4] 2449 0 0 0 DL - 0xffffffff8382ea40 [soaiod3] 2448 0 0 0 DL - 0xffffffff8382ea40 [soaiod2] 2447 0 0 0 DL - 0xffffffff8382ea40 [soaiod1] 2377 1 770 0 S uwait 0xfffffe007027a500 syz-executor.0 2369 1 770 0 S uwait 0xfffffe007027a800 syz-executor.0 2365 1 772 0 S uwait 0xfffffe00576af600 syz-executor.2 2357 1 770 0 S uwait 0xfffffe007027a300 syz-executor.0 2355 1 780 0 S uwait 0xfffffe007027a080 syz-executor.3 2354 1 772 0 S uwait 0xfffffe00542f5e00 syz-executor.2 2351 1 771 0 S uwait 0xfffffe007027a700 syz-executor.1 2349 1 770 0 S uwait 0xfffffe00576b2980 syz-executor.0 2347 1 772 0 S uwait 0xfffffe0057acbd80 syz-executor.2 2346 1 780 0 S uwait 0xfffffe0057ac9180 syz-executor.3 2343 1 771 0 S uwait 0xfffffe0077c95580 syz-executor.1 2341 1 770 0 S uwait 0xfffffe0077c94a80 syz-executor.0 2339 1 772 0 S uwait 0xfffffe0057ac9780 syz-executor.2 2338 1 780 0 S uwait 0xfffffe0077c94500 syz-executor.3 2335 1 771 0 S uwait 0xfffffe007027a180 syz-executor.1 2331 1 770 0 S uwait 0xfffffe0077c95000 syz-executor.0 2329 1 772 0 S uwait 0xfffffe0077c95800 syz-executor.2 2317 1 772 0 S uwait 0xfffffe0057acbb80 syz-executor.2 2315 1 770 0 S uwait 0xfffffe007027c900 syz-executor.0 2313 1 780 0 S uwait 0xfffffe0077c95200 syz-executor.3 2312 1 771 0 S uwait 0xfffffe0077c94e80 syz-executor.1 2309 1 770 0 S uwait 0xfffffe00576b2d80 syz-executor.0 2307 1 780 0 S uwait 0xfffffe00576b1a80 syz-executor.3 2306 1 771 0 S uwait 0xfffffe00542f5b00 syz-executor.1 2303 1 772 0 S uwait 0xfffffe007027d180 syz-executor.2 2299 1 770 0 S uwait 0xfffffe0077c95100 syz-executor.0 2298 1 780 0 S uwait 0xfffffe007027ce00 syz-executor.3 2297 1 771 0 S uwait 0xfffffe007027b800 syz-executor.1 2293 1 770 0 S uwait 0xfffffe0077c95300 syz-executor.0 2291 1 771 0 S uwait 0xfffffe0077c94c80 syz-executor.1 2290 1 780 0 S uwait 0xfffffe007027cb00 syz-executor.3 2286 1 771 0 S uwait 0xfffffe0057ac9c80 syz-executor.1 2285 1 770 0 S uwait 0xfffffe0077c95480 syz-executor.0 2284 1 780 0 S uwait 0xfffffe007027bd00 syz-executor.3 2280 1 780 0 S uwait 0xfffffe0057ac8480 syz-executor.3 2279 1 771 0 S uwait 0xfffffe007027d080 syz-executor.1 2278 1 770 0 S uwait 0xfffffe0057acbd00 syz-executor.0 2272 1 780 0 S uwait 0xfffffe0077c94980 syz-executor.3 2150 1 780 0 SV uwait 0xfffffe007027bb00 syz-executor.3 2141 1 780 0 SV uwait 0xfffffe0077c94880 syz-executor.3 2133 1 780 0 SV uwait 0xfffffe007027c800 syz-executor.3 2121 1 780 0 SV uwait 0xfffffe007027ca00 syz-executor.3 1616 1 771 0 S uwait 0xfffffe0057ac8e80 syz-executor.1 1609 1 771 0 S uwait 0xfffffe00542f5f00 syz-executor.1 1608 1 780 0 S uwait 0xfffffe0057ac9b00 syz-executor.3 1604 1 770 0 S uwait 0xfffffe007027d280 syz-executor.0 1602 1 772 0 S uwait 0xfffffe007027c080 syz-executor.2 1598 1 771 0 S uwait 0xfffffe007027b700 syz-executor.1 1596 1 780 0 S uwait 0xfffffe00576b2f00 syz-executor.3 1592 1 771 0 S uwait 0xfffffe0057ac9080 syz-executor.1 1591 1 770 0 S uwait 0xfffffe00576afc80 syz-executor.0 1586 1 772 0 S uwait 0xfffffe00542f5900 syz-executor.2 1584 1 780 0 S uwait 0xfffffe0057ac9280 syz-executor.3 1580 1 770 0 S uwait 0xfffffe00576b2a80 syz-executor.0 1578 1 771 0 S uwait 0xfffffe007027cd00 syz-executor.1 1573 1 771 0 S uwait 0xfffffe007027b900 syz-executor.1 1572 1 772 0 S uwait 0xfffffe0057ac9880 syz-executor.2 1568 1 770 0 S uwait 0xfffffe00576b2b80 syz-executor.0 1563 1 770 0 S uwait 0xfffffe007027cf00 syz-executor.0 1557 1 770 0 S uwait 0xfffffe00576b0800 syz-executor.0 1551 1 770 0 S uwait 0xfffffe00576b1c80 syz-executor.0 1548 1 770 0 S uwait 0xfffffe007027bc00 syz-executor.0 1545 1 770 0 S uwait 0xfffffe0057ac9680 syz-executor.0 1537 1 772 0 S uwait 0xfffffe00576af380 syz-executor.2 1533 1 772 0 S uwait 0xfffffe0057ac9a80 syz-executor.2 1527 1 772 0 S uwait 0xfffffe00542f5a00 syz-executor.2 1518 1 772 0 S uwait 0xfffffe007027cc00 syz-executor.2 1114 0 0 0 DL aiordy 0xfffffe00571deae0 [aiod4] 1113 0 0 0 DL aiordy 0xfffffe007020d060 [aiod3] 1112 0 0 0 DL aiordy 0xfffffe007024eb00 [aiod2] 1111 0 0 0 DL aiordy 0xfffffe007020d5c0 [aiod1] 1046 1035 1046 0 Ss select 0xfffffe0058a3dc40 dhclient 1039 1 1039 0 Ss select 0xfffffe00773251c0 dhclient 1035 1023 424 65 S select 0xfffffe0058a3db40 dhclient 1023 424 424 0 S wait 0xfffffe0057be8040 sh 780 768 780 0 Rs syz-executor.3 772 768 772 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100110 S uwait 0xfffffe00576afe80 syz-fuzzer 100111 RunQ syz-fuzzer 100112 S uwait 0xfffffe00576b0b00 syz-fuzzer 100113 S wait 0xfffffe007020aac0 syz-fuzzer 100114 S uwait 0xfffffe00576b0000 syz-fuzzer 100115 S uwait 0xfffffe00576b0100 syz-fuzzer 100116 S wait 0xfffffe007020aac0 syz-fuzzer 100117 S wait 0xfffffe007020aac0 syz-fuzzer 100120 S wait 0xfffffe007020aac0 syz-fuzzer 100121 S kqread 0xfffffe006fe53800 syz-fuzzer 100132 Run CPU 1 syz-fuzzer 100142 S uwait 0xfffffe0057ac9980 syz-fuzzer 106534 S uwait 0xfffffe0077f7fd00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe007020b0d0 csh 764 682 764 0 Ss select 0xfffffe000784e540 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00572198b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f54b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f5cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f64b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587f6cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005439e4b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005439ecb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005439f4b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005439fcb0 getty 686 1 686 0 Ss nanslp 0xffffffff8371ec00 cron 682 1 682 0 Ss select 0xfffffe000784e740 sshd 495 1 495 0 Ss select 0xfffffe000784e7c0 syslogd 424 1 424 0 Ss wait 0xfffffe0057be85a0 devd 423 1 423 65 Ss select 0xfffffe0058a3de40 dhclient 338 1 338 0 Ss select 0xfffffe0058a3dec0 dhclient 335 1 335 0 Ss select 0xfffffe000784e940 dhclient 17 0 0 0 DL vlruwt 0xfffffe00571dfb00 [vnlru] 16 0 0 0 DL syncer 0xffffffff8383c2e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8383a900 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00570ca4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838ad480 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83895338 [dom0] 100080 D launds 0xffffffff83895344 [laundry: dom0] 100081 D umarcl 0xffffffff81d4c900 [uma] 7 0 0 0 DL - 0xffffffff834b3c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844c73d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84201360 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8347e340 [doneq0] 100045 D - 0xffffffff8347e2c0 [async] 100076 D - 0xffffffff8347e140 [scanner] 14 0 0 0 DL seqstat 0xfffffe00570b1888 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83890ba0 [crypto] 100041 D crypto_ 0xfffffe00540c0130 [crypto returns 0] 100042 D crypto_ 0xfffffe00540c0180 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836c75e0 [g_event] 100036 D - 0xffffffff836c7600 [g_up] 100037 D - 0xffffffff836c7620 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100017 I [swi6: Giant taskq] 100018 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0054216040 [init] 10 0 0 0 DL audit_w 0xffffffff838915e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836c7fa0 [swapper] 100005 D - 0xfffffe00542d0100 [if_config_tqg_0] 100006 D - 0xfffffe00542d0000 [if_io_tqg_0] 100007 D - 0xfffffe00542cfe00 [if_io_tqg_1] 100008 D - 0xfffffe00542cfd00 [softirq_0] 100009 D - 0xfffffe00542cfc00 [softirq_1] 100010 D - 0xfffffe00079d0000 [linuxkpi_irq_wq] 100011 D - 0xfffffe00079cfe00 [in6m_free taskq] 100012 D - 0xfffffe00079cfd00 [inm_free taskq] 100013 D - 0xfffffe00079cfc00 [deferred_unmount ta] 100014 D - 0xfffffe00079cfb00 [aiod_kick taskq] 100016 D - 0xfffffe00079cf900 [thread taskq] 100019 D - 0xfffffe00079cf600 [kqueue_ctx taskq] 100020 D - 0xfffffe00079cf500 [pci_hp taskq] 100021 D - 0xfffffe00079cf400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079cf400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079cf400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079cf400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079cf300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079cf300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079cf300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079cf300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079cf200 [firmware taskq] 100038 D - 0xfffffe00079cf100 [crypto_0] 100039 D - 0xfffffe00079cf100 [crypto_1] 100055 D - 0xfffffe00079cee00 [vtnet0 rxq 0] 100056 D - 0xfffffe00079ced00 [vtnet0 txq 0] 100057 D - 0xfffffe00079cec00 [vtnet0 rxq 1] 100058 D - 0xfffffe00079ceb00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571ad480 [virtio_balloon] 100066 D - 0xffffffff826df8a1 [deadlkres] 100070 D - 0xfffffe00079d0100 [mca taskq] 100072 D - 0xfffffe0058761300 [acpi_task_0] 100073 D - 0xfffffe0058761300 [acpi_task_1] 100074 D - 0xfffffe0058761300 [acpi_task_2] 100075 D - 0xfffffe00079cf000 [CAM taskq] db> show all locks Process 770 (syz-executor.0) thread 0xfffffe006fba0e40 (100119) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe007dbcaa00) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4346 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe006fcc3798) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4342 shared sx killpg racer (killpg racer) r = 0 (0xfffffe006fbab508) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_fork.c:978 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 722 5780K 41093 tcp_hpts 7 4801K 7 devbuf 4191 4324K 4233 pcb 2029 2925K 96025 sysctloid 35394 2086K 35465 vtbuf 24 1968K 46 subproc 865 1862K 21999 kobj 326 1304K 613 newblk 9 1026K 131415 vfscache 3 1025K 3 filemon 69 552K 379 inodedep 62 535K 26385 callout 2 512K 2 vfs_hash 1 512K 1 ufs_quota 1 512K 1 intr 4 472K 4 tcp_fsb 218 450K 6440 sctp_atcl 1189 446K 65049 vmem 3 272K 8 acpitask 1 224K 1 sctp_stro 186 186K 14954 acpica 1674 184K 56014 kdtrace 954 159K 54332 tidhash 3 141K 3 umtx 1122 141K 1122 pagedep 9 130K 20999 linker 352 130K 820 IP reass 1 128K 1 tfo_ccache 1 128K 1 DEVFS1 123 123K 140 vnet_data 1 112K 1 sem 4 106K 4 shm 36 102K 246 gtaskqueue 18 98K 18 CC Mem 323 81K 11051 bus 985 81K 5035 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 ddb_capture 1 64K 1 module 512 64K 512 md_disk 18 57K 18 sctp_atky 1395 50K 83792 temp 37 39K 16596 sctp_timw 150 38K 150 DEVFS3 142 36K 152 BPF 22 36K 1201 hostcache 1 32K 1 msg 4 30K 4 kqueue 426 29K 21964 kbdmux 6 28K 6 pf_osfp 218 27K 218 pwddesc 423 27K 21646 routetbl 160 25K 3224 GEOM 159 25K 820 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 sctp_athm 1189 19K 67471 ufs_mount 4 17K 5 proc 3 17K 3 devstat 8 17K 8 md_sectors 4 16K 4 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1639 lltable 44 14K 301 dirrem 53 14K 24211 cred 52 13K 2184 eventhandler 157 13K 157 KTRACE 101 13K 5040 DEVFSP 200 13K 3572 ether_multi 157 13K 239 ifnet 7 13K 7 inpcbpolicy 386 13K 13376 pf_table 6 12K 699 ksem 31 12K 183 kenv 95 12K 95 rman 88 11K 431 CAM queue 5 11K 1528 lockf 95 10K 948 in6_multi 71 9K 71 proc-args 429 9K 22680 bmsafemap 2 9K 26723 rpc 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 shmfd 1 8K 106 audit_evclass 238 8K 300 freefile 53 7K 23616 taskqueue 63 7K 162 plimit 25 7K 494 sglist 5 7K 5 CAM DEV 3 6K 510 pf_ifnet 18 6K 671 sctp_map 372 6K 30462 osd 328 6K 11008 session 42 6K 82 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 cryptodev 71 5K 3320 UMA 272 5K 272 vt 11 5K 11 evdev 4 4K 4 MCA 32 4K 32 memdesc 1 4K 1 acpisem 28 4K 28 kcovinfo 52 4K 52 mount 23 3K 244 terminal 11 3K 11 uidinfo 5 3K 171 ip6opt 10 3K 210 clone 9 3K 9 ipsec-saq 2 2K 2 io_apic 1 2K 1 local_apic 1 2K 1 filedesc_to_leader 31 2K 87 selfd 31 2K 442141 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 643 CAM XPT 22 2K 543 toponodes 6 2K 6 in_multi 6 2K 23 msi 12 2K 12 acpidev 20 2K 20 select 10 2K 309 ipsecpolicy 2 2K 2 tun 7 2K 7 freework 5 2K 64055 NFSD session 1 1K 1 vnodemarker 2 1K 2476 nhops 6 1K 8 secasvar 1 1K 1 sahead 1 1K 1 freeblks 4 1K 25320 mkdir 8 1K 40940 softdep 1 1K 1 pf_rule 7 1K 432 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 isadev 6 1K 6 pfil 6 1K 6 igmp 6 1K 6 mld 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 4 1K 743 ip_msource 9 1K 27 cdev 2 1K 2 netlink 2 1K 2 diradd 4 1K 24246 newdirblk 4 1K 20470 biobuf 1 1K 1 chacha20random 1 1K 1 CAM SIM 2 1K 2 DEVFS 9 1K 10 NFSD V4client 1 1K 1 NFSD lckfile 1 1K 1 eventfd 2 1K 67 procdesc 2 1K 12 vnodes 1 1K 13 feeder 7 1K 7 prison 6 1K 6 loginclass 3 1K 13 tcpfunc 3 1K 3 lkpikmalloc 5 1K 6 soname 5 1K 57275 CAM I/O Scheduler 1 1K 1 CAM dev queue 2 1K 2 CAM path 4 1K 1034 sigio 2 1K 14 pmchooks 1 1K 1 aio 4 1K 55 atkbddev 2 1K 2 apmdev 1 1K 1 nexusdev 8 1K 8 sctp_vrf 1 1K 1 acpiintr 1 1K 1 entropy 2 1K 41 pmc 1 1K 1 vnet 1 1K 1 filecaps 2 1K 110 Per-cpu 1 1K 1 vnet_data_free 1 1K 1 cpus 2 1K 2 p1003.1b 1 1K 1 ah 0 0K 0 esp 0 0K 0 ipcomp 0 0K 0 pf_temp 0 0K 0 pf_krule_item 0 0K 0 pf_altq 0 0K 0 sctp_stri 0 0K 4853 sctp_aadr 0 0K 145 sctp_a_it 0 0K 12 sctp_athi 0 0K 0 sctp_stre 0 0K 0 sctp_cmsg 0 0K 0 sctp_cpal 0 0K 27 sctp_mvrf 0 0K 0 sctp_iter 0 0K 39 sctp_socko 0 0K 31512 sctp_mcore 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 CAM ccb queue 0 0K 0 CAM CCB 0 0K 523 nvme_da 0 0K 0 scsi_cd 0 0K 0 scsi_ch 0 0K 0 ata_da 0 0K 0 scsi_da 0 0K 69 scsi_pass 0 0K 0 SCSI sa 0 0K 0 SCSI ENC 0 0K 0 nvlist 0 0K 0 XZ_DEC 0 0K 0 zstd 0 0K 0 aacbuf 0 0K 0 aaccam 0 0K 0 aacraid_buf 0 0K 0 aacraidcam 0 0K 0 acpicmbat 0 0K 0 acpi_perf 0 0K 0 acpipwr 0 0K 0 agp 0 0K 0 AHCI driver 0 0K 0 ata_generic 0 0K 0 ata_dma 0 0K 0 ata_pci 0 0K 0 athdev 0 0K 0 ath_hal 0 0K 0 BACKLIGHT 0 0K 0 ciss_data 0 0K 0 ipsbuf 0 0K 0 ix 0 0K 0 ix_sriov 0 0K 0 LED 0 0K 0 malodev 0 0K 0 mfibuf 0 0K 0 mpr 0 0K 0 MPRSAS 0 0K 0 mpr_user 0 0K 0 mps 0 0K 0 MPSSAS 0 0K 0 mps_user 0 0K 0 mpt_user 0 0K 0 mrsasbuf 0 0K 0 MVS driver 0 0K 0 mwldev 0 0K 0 netmap 0 0K 0 nvd 0 0K 0 nvme 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 sr_iov 0 0K 0 ppbusdev 0 0K 0 PUC 0 0K 0 SIIS driver 0 0K 0 hdaa 0 0K 0 hdac 0 0K 0 hdacc 0 0K 0 ac97 0 0K 0 mixer 0 0K 0 midi buffers 0 0K 0 tcp_log_dev 0 0K 574 twsbuf 0 0K 0 USB 0 0K 0 USBdev 0 0K 0 pvscsi 0 0K 0 vtfont 0 0K 0 sysmouse 0 0K 0 Balloon 0 0K 0 xbd 0 0K 0 xbbd 0 0K 0 xen_acpi 0 0K 0 xnb 0 0K 0 xenstore 0 0K 0 evtchn_dev 0 0K 0 privcmd_dev 0 0K 0 gntdev 0 0K 0 DEVFS2 0 0K 0 DEVFS4 0 0K 0 msdosfs_node 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_fat 0 0K 0 NFSD V4state 0 0K 0 NFSD V4lock 0 0K 0 NFSD string 0 0K 0 NFSD usrgroup 0 0K 0 NFS req 0 0K 0 NFS fh 0 0K 0 NFSCL owner 0 0K 0 NFSCL open 0 0K 0 NFSCL deleg 0 0K 0 NFSCL client 0 0K 0 NFSCL lckown 0 0K 0 NFSCL lck 0 0K 0 NEWNFSnode 0 0K 0 NEWdirectio 0 0K 0 NFSCL diroff 0 0K 0 NFSD rollback 0 0K 0 NFSCL layout 0 0K 0 NFSCL flayout 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL session 0 0K 0 NFSCL layrecall 0 0K 0 newnfsclient_req 0 0K 0 newnfsmnt 0 0K 0 NFS FHA 0 0K 0 tmpfs extattr 0 0K 0 tmpfs mount 0 0K 0 tmpfs name 0 0K 0 tmpfs dir 0 0K 0 geom_flashmap 0 0K 0 raid_data 0 0K 156 md_ddf_data 0 0K 0 md_intel_data 0 0K 0 md_jmicron_data 0 0K 0 md_nvidia_data 0 0K 0 md_promise_data 0 0K 0 md_sii_data 0 0K 0 tr_concat_data 0 0K 0 tr_raid0_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid5_data 0 0K 0 isofs_mount 0 0K 0 isofs_node 0 0K 0 boottrace 0 0K 0 tty console 0 0K 0 pwd 0 0K 0 Fail Points 0 0K 0 prison_racct 0 0K 0 cache 0 0K 0 rctl 0 0K 0 sendfile 0 0K 4 dumper 0 0K 0 ekcd 0 0K 0 sysctl 0 0K 3 sysctltmp 0 0K 672 SWAP 0 0K 0 compressor 0 0K 0 firmware 0 0K 0 sbuf 0 0K 464 stack 0 0K 0 Witness 0 0K 0 ioctlops 0 0K 3320 iov 0 0K 34612 timerfd 0 0K 0 pts 0 0K 0 accf 0 0K 0 ktls 0 0K 0 mbuf_tag 0 0K 0 acl 0 0K 0 lio 0 0K 43 cl_savebuf 0 0K 120 export_host 0 0K 0 namei_tracker 0 0K 6 statfs 0 0K 296 VN POLL 0 0K 10 fadvise 0 0K 0 zlib 0 0K 0 ifdescr 0 0K 0 gif 0 0K 0 vlan 0 0K 0 iflib 0 0K 0 80211vap 0 0K 0 80211crypto 0 0K 0 80211dfs 0 0K 0 80211preq 0 0K 0 80211prep 0 0K 0 80211perr 0 0K 0 80211mesh_rt 0 0K 0 80211mesh_gt 0 0K 0 80211node 0 0K 0 80211nodeie 0 0K 0 80211power 0 0K 0 80211ratectl 0 0K 0 80211scan 0 0K 0 ipid 0 0K 0 in_mfilter 0 0K 50 ip_moptions 0 0K 42 LRO 0 0K 0 tcp_hwpace 0 0K 0 tcplog 0 0K 0 frag6 0 0K 5 in6_mfilter 0 0K 0 ip6_moptions 0 0K 6 ip6_msource 0 0K 0 ipsecrequest 0 0K 0 ipsec-misc 0 0K 0 ipsec-reg 0 0K 0 ipsec-spdcache 0 0K 0 NLM 0 0K 0 lkpi80211 0 0K 0 lkpifw 0 0K 0 lkpimhi 0 0K 0 lkpindev 0 0K 0 idr 0 0K 0 radix 0 0K 0 lkpiskb 0 0K 0 seq_file 0 0K 0 simple_attr 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 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 ktls_ocf 0 0K 0 audit_cred 0 0K 0 audit_data 0 0K 0 audit_path 0 0K 0 audit_text 0 0K 0 audit_gidset 0 0K 0 audit_bsm 0 0K 0 audit_evname 0 0K 0 audit_pipe 0 0K 0 audit_pipeent 0 0K 0 audit_pipe_presel 0 0K 0 audit_trigger 0 0K 0 mactemp 0 0K 0 ufs_trim 0 0K 147 allocdirect 0 0K 0 indirdep 0 0K 64758 allocindir 0 0K 0 freefrag 0 0K 611 freedep 0 0K 0 jaddref 0 0K 0 jremref 0 0K 0 jmvref 0 0K 0 jnewblk 0 0K 0 jfreeblk 0 0K 0 jfreefrag 0 0K 0 jseg 0 0K 0 jsegdep 0 0K 0 sbdep 0 0K 1154 jtrunc 0 0K 0 jfsync 0 0K 0 sentinel 0 0K 0 savedino 0 0K 41105 jblocks 0 0K 0 vm_pgdata 0 0K 0 UMAHash 0 0K 0 vm_fictitious 0 0K 0 xenbus 0 0K 0 aesni_data 0 0K 0 bxe_ilt 0 0K 0 hyperv_socket 0 0K 0 iommu_dmamap 0 0K 0 isci 0 0K 0 dmar_ctx 0 0K 0 dmar_dom 0 0K 0 dmar_idpgtbl 0 0K 0 qpidrv 0 0K 0 busdma 0 0K 0 bounce 0 0K 0 legacydrv 0 0K 0 xen_hvm 0 0K 0 xen_intr 0 0K 0 fpukern_ctx 0 0K 0 axgbe 0 0K 0 iavf 0 0K 0 ice 0 0K 0 ice-osdep 0 0K 0 ice-resmgr 0 0K 0 ixl 0 0K 0 smartpqi 0 0K 0 madt_table 0 0K 2 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8354 4854 665608 0 254 54099968 0 mbuf 256 16992 34836 13046403 0 254 13267968 0 malloc-16384 16384 360 5 20544 0 1 5980160 0 RADIX NODE 144 22490 269 517633 0 62 3277296 0 malloc-2048 2048 1012 196 48497 0 8 2473984 0 tcp_log 416 355 4982 86510 0 254 2220192 0 malloc-384 384 5406 294 71114 0 30 2188800 0 sctp_ep 1176 1003 777 47793 0 254 2093280 0 socket 960 1239 793 63304 0 254 1950720 0 malloc-4096 4096 453 11 4178 0 2 1900544 0 UMA Slabs 0 112 16601 25 16601 0 126 1862112 0 malloc-4096 4096 424 6 21510 0 2 1761280 0 vmem btag 56 30338 85 30355 0 254 1703688 0 BUF TRIE 144 670 11146 115064 0 62 1701504 0 ertt_txseginfo 40 2749 38156 7227930 0 254 1636200 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 VM OBJECT 264 5637 93 258496 0 30 1512720 0 sctp_chunk 152 2391 7515 625895 0 254 1505712 0 malloc-128 128 11686 32 11837 0 126 1499904 0 256 Bucket 2048 607 53 52783 0 9 1351680 0 FFS inode 1160 1077 43 24722 0 8 1299200 0 malloc-64 64 1398 17439 508911 0 254 1205568 0 sctp_asoc 2256 186 324 14758 0 254 1150560 0 MAP ENTRY 96 11648 322 818450 0 126 1149120 0 THREAD 1824 528 33 32810 0 8 1023264 0 pbuf 2624 0 246 0 0 2 645504 0 malloc-8192 8192 69 7 437 0 1 622592 0 PROC 1376 424 16 21520 0 8 605440 0 sctp_raddr 736 208 562 17433 0 254 566720 0 VNODE 448 1118 115 24765 0 30 552384 0 tcp_inpcb 1304 323 94 10995 0 8 543768 0 malloc-65536 65536 5 3 155 0 1 524288 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 tcp_bbr_map 128 126 3780 463153 0 126 499968 0 malloc-1024 1024 337 143 16120 0 16 491520 0 filedesc0 1072 424 24 21646 0 8 480256 0 FPU_save_area 832 530 46 40033 0 16 479232 0 malloc-256 256 921 639 91260 0 62 399360 0 malloc-384 384 83 847 26485 0 30 357120 0 malloc-256 256 1043 262 49015 0 62 334080 0 malloc-65536 65536 0 5 256 0 1 327680 0 FFS2 dinode 256 1077 168 24722 0 62 318720 0 malloc-256 256 318 867 26600 0 62 303360 0 malloc-128 128 1833 337 42807 0 126 277760 0 VMSPACE 616 386 46 21476 0 16 266112 0 malloc-32768 32768 0 8 61358 0 1 262144 0 malloc-64 64 3868 227 3880 0 254 262080 0 malloc-16 16 14985 765 25832 0 254 252000 0 DEVCTL 1024 50 170 177 0 0 225280 0 mbuf_packet 256 81 681 438811 0 254 195072 0 Files 80 2032 368 111246 0 126 192000 0 malloc-256 256 21 729 220798 0 62 192000 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-384 384 442 38 442 0 30 184320 0 malloc-32 32 5340 330 5371 0 254 181440 0 malloc-2048 2048 5 83 519 0 8 180224 0 malloc-128 128 1180 215 27813 0 126 178560 0 S VFS Cache 104 1039 482 26223 0 126 158184 0 128 Bucket 1024 104 43 3570 0 16 150528 0 tcp_rack_pcb 1024 109 35 3220 0 16 147456 0 malloc-128 128 270 877 24682 0 126 146816 0 pipe 728 91 107 1318 0 16 144144 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 1 3 24 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 unpcb 256 23 487 2032 0 254 130560 0 sctp_readq 152 1 779 2885 0 254 118560 0 ksiginfo 112 431 613 8232 0 126 116928 0 malloc-2048 2048 43 13 818 0 8 114688 0 g_bio 408 0 270 911163 0 30 110160 0 64 Bucket 512 126 74 61584 0 30 102400 0 malloc-128 128 395 380 21475 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-16384 16384 4 2 8 0 1 98304 0 tcp_bbr_pcb 832 71 46 5422 0 16 97344 0 UMA Kegs 384 231 2 231 0 30 89472 0 syncache 168 0 528 13 0 254 88704 0 TURNSTILE 136 562 68 562 0 62 85680 0 malloc-64 64 544 779 25983 0 254 84672 0 malloc-4096 4096 14 6 31 0 2 81920 0 malloc-256 256 232 83 6910 0 62 80640 0 32 Bucket 256 136 179 15804 0 62 80640 0 malloc-32 32 1677 717 77668 0 254 76608 0 ripcb 392 37 143 863 0 30 70560 0 malloc-64 64 736 335 34692 0 254 68544 0 malloc-64 64 478 593 1033 0 254 68544 0 SLEEPQUEUE 88 562 206 562 0 126 67584 0 malloc-128 128 274 253 10012 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 6 2 11 0 1 65536 0 malloc-4096 4096 11 5 586 0 2 65536 0 malloc-1024 1024 15 49 673 0 16 65536 0 malloc-256 256 82 173 1657 0 62 65280 0 udp_inpcb 424 21 132 1168 0 30 64872 0 sctp_stream_msg_out 112 225 315 3923 0 254 60480 0 udplite_inpcb 424 5 121 350 0 30 53424 0 da_ccb 544 0 98 227735 0 16 53312 0 PWD 40 337 976 20387 0 254 52520 0 tcp_rack_map 128 97 306 7475 0 126 51584 0 malloc-128 128 78 325 28056 0 126 51584 0 malloc-256 256 32 163 47793 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 123099 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 2 4 14 0 1 49152 0 malloc-4096 4096 8 4 39 0 2 49152 0 malloc-2048 2048 8 16 825 0 8 49152 0 malloc-2048 2048 9 15 1252 0 8 49152 0 malloc-512 512 2 94 5132 0 30 49152 0 malloc-512 512 22 74 5108 0 30 49152 0 pcpu-8 8 5271 873 30269 0 254 49152 0 ertt 72 323 349 10995 0 126 48384 0 malloc-8192 8192 4 1 6 0 1 40960 0 hostcache 64 6 561 6 0 254 36288 0 tcp_inpcb ports 32 10 1124 6046 0 254 36288 0 malloc-64 64 16 551 54 0 254 36288 0 malloc-64 64 215 352 840 0 254 36288 0 malloc-64 64 3 564 25 0 254 36288 0 16 Bucket 144 120 132 10294 0 62 36288 0 malloc-16 16 1272 978 68575 0 254 36000 0 8 Bucket 80 93 357 10491 0 126 36000 0 malloc-128 128 25 254 554 0 126 35712 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 70 65 831 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 195 0 2 32768 0 malloc-2048 2048 1 15 2 0 8 32768 0 malloc-2048 2048 1 15 75 0 8 32768 0 malloc-1024 1024 2 30 98 0 16 32768 0 malloc-1024 1024 1 31 2 0 16 32768 0 malloc-1024 1024 6 26 378 0 16 32768 0 malloc-1024 1024 4 28 153 0 16 32768 0 malloc-1024 1024 0 32 9 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 1 63 2 0 30 32768 0 malloc-512 512 0 64 44 0 30 32768 0 malloc-512 512 0 64 33 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ipq 56 0 576 4 0 254 32256 0 KNOTE 160 28 172 190672 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 43 221 102 0 126 31680 0 clpbuf 2624 0 12 121 0 4 31488 0 sctp_asconf_ack 48 0 588 53 0 254 28224 0 sctp_laddr 48 57 531 8396 0 254 28224 0 tcpreass 48 0 588 29 0 254 28224 0 malloc-32 32 367 515 20619 0 254 28224 0 malloc-32 32 326 556 34889 0 254 28224 0 4 Bucket 48 7 581 14 0 254 28224 0 2 Bucket 32 84 798 13865 0 254 28224 0 AIO 208 0 133 407 0 62 27664 0 cpuset 200 20 108 1337 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 rl_entry 40 350 256 353 0 254 24240 0 rtentry 168 31 113 36 0 62 24192 0 itimer 352 0 66 38 0 30 23232 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 1 59 133 0 30 23040 0 malloc-384 384 2 58 336 0 30 23040 0 domainset 40 0 567 1021 0 254 22680 0 Mountpoints 2816 2 6 6 0 4 22528 0 udp_inpcb ports 32 3 627 112 0 254 20160 0 udplite_inpcb ports 32 0 630 19 0 254 20160 0 malloc-32 32 80 550 1234 0 254 20160 0 malloc-32 32 165 465 1023 0 254 20160 0 malloc-32 32 58 572 4238 0 254 20160 0 malloc-32 32 32 598 417 0 254 20160 0 malloc-16 16 386 864 80967 0 254 20000 0 cryptop 280 0 70 195 0 30 19600 0 AIOCB 552 0 35 510 0 16 19320 0 L VFS Cache 320 0 60 28 0 30 19200 0 AIOLIO 272 0 70 21 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 5 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 1688929 0 254 16032 0 malloc-16 16 568 432 25121 0 254 16000 0 tcp_log_id_node 120 0 132 5 0 126 15840 0 kenv 258 16 44 1016 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_log_id_bucket 176 0 69 5 0 62 12144 0 malloc-16 16 11 739 19 0 254 12000 0 malloc-16 16 297 453 446 0 254 12000 0 malloc-16 16 18 732 31890 0 254 12000 0 malloc-16 16 18 732 21 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md13 4 0 0 0 0 254 0 0 md12 4 0 0 0 0 254 0 0 md11 4 0 0 0 0 254 0 0 md10 4 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 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 NCLNODE 608 0 0 0 0 16 0 0 TMPFS node 232 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 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