0x8, 0x7, 0x1, 0x81, 0x8, 0xffffffff]}}, {0xffffffffffffff9c, 0x100000000, &(0x7f0000000880)="1314f52cc34c4ba8ee5a2e8ae4e5dad8947ed8c0f09cea74526eb9feecb46a5fb41dcbc961cedaf76c72d77c8cbf35bb1187145e2d92324e8cd0549dbce95bdbcbc68035aa3856f5dec6644a7daf7f64744160edf7cba6bf7862fb607252163a4c411afaab1d3d880f96fc1d5a58d7871accbecb5236f9280396efb0217902ed899f40fbfa92b9900cf12845a7835e86b9be75bcbfa9325c17858dcb52a5b435d37a6d66cd7fc0189a4859dd6cff9cedde", 0xb1, [0x57b, 0xf30], 0x800, 0x0, 0x3ff, {0x2, 0x3, &(0x7f0000000940)="4802586f52f52ba967f693deac4a4cb488741ffcdf7d3c1c67cc209fafb735265587c6d1260f19849fad3d0ab4d05529ce4f4296d5ef7c75309db6d5551863d158572239e6713409f614c440d132d546c48ee22d216c876468456d397e52f5b0a878fe72b4afd0a79518946bc233dfecb89bc09854e8d8b1e2f818239e356a51a531c595699bccce593b"}, {0x0, 0x21, @sival_ptr=0x8000000000000001, @spare=[0x7, 0x7fffffffffffffff, 0x6, 0x400, 0x7, 0x4, 0xffffffffffff27f1]}}], 0x4, &(0x7f0000000c80)={0x3, 0x1f, @sival_int=0x3ff, @ke_flags=0x4}) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = socket(0x1c, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendmsg$inet6_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="ab", 0x1}, {&(0x7f00000001c0)="a6ac7bfde65baebd3318c4df71a707abd7362f573ff4034362c0ad3658f02be09db167f31e62f3b94c56740b1cdb1655f3ff19d94b872a1605851272ce55c09116486639abeac43b3a38b457e66b8e7d9a3401649b290648586e2763d95b14a606c9b0f2b4658db85fefa2fea4dc47ea9da282be9a522b42669e30fd82c98f37c8de814d7709350f2269ae8555816edb89efaf3a60d117bba95a0d74c74c6bfe0dfb780d15c4d258b18a4b", 0xab}, {&(0x7f0000000280)="fe990a6d0c4bf921d15176b6aab1ed4456fd35c2a0fff6492c045564af5e18b123069d9a75c99a28a129a65a9e92198c09541eacf6a80f53b5a459468e39cda5e73cf3d9f669753311561ab303c47984925a6ba2c42af4e1963e70ac298ecdb21e600e243cadd52c7872e7ef0c7eb4cc291b3192f4e7c171f07276d3e72a9f5c3c3aa7cf9f22d42704ac7d01ceb0d3ec014ccd17e4264e58c96d5afb4d902ae97b579c25ffef9f1df7444e3aac720b208b505b51e09878b7e204caffbfa28b12f28b4fdd2492378fa02971cbd201c4661d6b239fd10f8cf2f4ec9298212d8fcd3f3db111ab64028f90", 0xe9}, {&(0x7f0000000080)="d93abeac547abc8602b678f4839c07e5c2486307d0acdd888ac137eb8aa56989b286", 0x22}, {&(0x7f0000000380)="436d315361e2d22a", 0x8}], 0x5, 0x0, 0x0, 0x84}, 0xe) (async) dup2(r2, r1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8}, 0x24) 00:02:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) 00:02:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:12 executing program 2: r0 = freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x2, 0x30) lio_listio(0x0, &(0x7f0000000a00)=[{r0, 0x0, &(0x7f0000000440)="8bb49fef0acc41c6cbe415612cb3", 0xe, [0x0, 0x8d], 0x100000000, 0x20, 0xff, {0x9, 0x0, &(0x7f0000000480)="f2b4a155a2406218b33c118b90b1713d5c01291ac92911323c8117996bf169d88266789d62537b12c85f3ec330d0f3949421031823e54a4eda2b5d121a1d1912cc62868ba9208d7bfa45c478361792b6f2903cb6d042f42a49ec7fe6d6efdcdbbc116a3d781c97b709f972a40aef83505e5686184a564fc7cacaf74779bfa54c2a"}, {0x3, 0x11, @sigval_ptr, @thr={&(0x7f0000000540)="c402653f32c46225a86806c4e17a2d68f50f01c1c4831d06e3188fc8189e81bf0000006666f2450f1bd8c4c1c9dd0ac4e36148266b660f380488d9630000", &(0x7f0000000580)="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"}}}, {0xffffffffffffff9c, 0xae6, &(0x7f0000000680)="334de923236fec6b2548c1228ed02a981f4434f081b0f379bc658385a2791740e20f18fc", 0x24, [0x2, 0x9], 0x8, 0x5, 0x4b, {0xffffffffffffffff, 0x5, &(0x7f00000006c0)="b9fffda95d1412d0d01ab42905ebd7a67aed61593f00825e44a1268ba3dfd93dc06427259128ca6d21ab139f6b51384e73682b1fc1d397ac922311eab0e3df5008487f11e2"}, {0x0, 0x20, @sival_int=0x4, @ke_flags=0x8000}}, {0xffffffffffffffff, 0x0, &(0x7f0000000740)="327db0614c91721805284067f2a38bd686c1b22bc55a4713b8c63167cad24a3fbd70c1a008391ed8e267c37e089aa2c0336d8731c46d75ed20f53d69613a70f2880a6f74762acc3e540b98a08b1d53d3a4e7bd83d80b8ff678b70cd3469d7c0c6aa35b883dd0fb72b27ef3bf1f81ba67d890e4531c63fe04aff80d0deb61c36eea47408b8b41e748e6ea36578cf94d9f76126f03c7fb46f6cd2a0e076ee2d3d23925ed596850484feb3f523c9ec207b56d8b20ac3a3968610e60fdaf07bf3eb5fbb64c4ddeeee1d8f22a76cdcc7922153abf1067ebd9987d14f9118fd3bdeeab17c6aa879e83544260cdc121f422e757327c3a871c8e", 0xf6, [0xfffffffc, 0x10000], 0x8, 0x2, 0x2fad, {0x9, 0xffff, &(0x7f0000000840)="48f3bb1bbd9dd53bce0d329ba6f8d6c06e763a28ebec9fcf7c79e516e65f407d70cce8c4"}, {0x0, 0xe, @sival_int=0x2, @spare=[0x2, 0xfffffffffffffffd, 0x8, 0x7, 0x1, 0x81, 0x8, 0xffffffff]}}, {0xffffffffffffff9c, 0x100000000, &(0x7f0000000880)="1314f52cc34c4ba8ee5a2e8ae4e5dad8947ed8c0f09cea74526eb9feecb46a5fb41dcbc961cedaf76c72d77c8cbf35bb1187145e2d92324e8cd0549dbce95bdbcbc68035aa3856f5dec6644a7daf7f64744160edf7cba6bf7862fb607252163a4c411afaab1d3d880f96fc1d5a58d7871accbecb5236f9280396efb0217902ed899f40fbfa92b9900cf12845a7835e86b9be75bcbfa9325c17858dcb52a5b435d37a6d66cd7fc0189a4859dd6cff9cedde", 0xb1, [0x57b, 0xf30], 0x800, 0x0, 0x3ff, {0x2, 0x3, &(0x7f0000000940)="4802586f52f52ba967f693deac4a4cb488741ffcdf7d3c1c67cc209fafb735265587c6d1260f19849fad3d0ab4d05529ce4f4296d5ef7c75309db6d5551863d158572239e6713409f614c440d132d546c48ee22d216c876468456d397e52f5b0a878fe72b4afd0a79518946bc233dfecb89bc09854e8d8b1e2f818239e356a51a531c595699bccce593b"}, {0x0, 0x21, @sival_ptr=0x8000000000000001, @spare=[0x7, 0x7fffffffffffffff, 0x6, 0x400, 0x7, 0x4, 0xffffffffffff27f1]}}], 0x4, &(0x7f0000000c80)={0x3, 0x1f, @sival_int=0x3ff, @ke_flags=0x4}) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendmsg$inet6_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="ab", 0x1}, {&(0x7f00000001c0)="a6ac7bfde65baebd3318c4df71a707abd7362f573ff4034362c0ad3658f02be09db167f31e62f3b94c56740b1cdb1655f3ff19d94b872a1605851272ce55c09116486639abeac43b3a38b457e66b8e7d9a3401649b290648586e2763d95b14a606c9b0f2b4658db85fefa2fea4dc47ea9da282be9a522b42669e30fd82c98f37c8de814d7709350f2269ae8555816edb89efaf3a60d117bba95a0d74c74c6bfe0dfb780d15c4d258b18a4b", 0xab}, {&(0x7f0000000280)="fe990a6d0c4bf921d15176b6aab1ed4456fd35c2a0fff6492c045564af5e18b123069d9a75c99a28a129a65a9e92198c09541eacf6a80f53b5a459468e39cda5e73cf3d9f669753311561ab303c47984925a6ba2c42af4e1963e70ac298ecdb21e600e243cadd52c7872e7ef0c7eb4cc291b3192f4e7c171f07276d3e72a9f5c3c3aa7cf9f22d42704ac7d01ceb0d3ec014ccd17e4264e58c96d5afb4d902ae97b579c25ffef9f1df7444e3aac720b208b505b51e09878b7e204caffbfa28b12f28b4fdd2492378fa02971cbd201c4661d6b239fd10f8cf2f4ec9298212d8fcd3f3db111ab64028f90", 0xe9}, {&(0x7f0000000080)="d93abeac547abc8602b678f4839c07e5c2486307d0acdd888ac137eb8aa56989b286", 0x22}, {&(0x7f0000000380)="436d315361e2d22a", 0x8}], 0x5, 0x0, 0x0, 0x84}, 0xe) dup2(r2, r1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8}, 0x24) freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x2, 0x30) (async) lio_listio(0x0, &(0x7f0000000a00)=[{r0, 0x0, &(0x7f0000000440)="8bb49fef0acc41c6cbe415612cb3", 0xe, [0x0, 0x8d], 0x100000000, 0x20, 0xff, {0x9, 0x0, &(0x7f0000000480)="f2b4a155a2406218b33c118b90b1713d5c01291ac92911323c8117996bf169d88266789d62537b12c85f3ec330d0f3949421031823e54a4eda2b5d121a1d1912cc62868ba9208d7bfa45c478361792b6f2903cb6d042f42a49ec7fe6d6efdcdbbc116a3d781c97b709f972a40aef83505e5686184a564fc7cacaf74779bfa54c2a"}, {0x3, 0x11, @sigval_ptr, @thr={&(0x7f0000000540)="c402653f32c46225a86806c4e17a2d68f50f01c1c4831d06e3188fc8189e81bf0000006666f2450f1bd8c4c1c9dd0ac4e36148266b660f380488d9630000", &(0x7f0000000580)="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"}}}, {0xffffffffffffff9c, 0xae6, &(0x7f0000000680)="334de923236fec6b2548c1228ed02a981f4434f081b0f379bc658385a2791740e20f18fc", 0x24, [0x2, 0x9], 0x8, 0x5, 0x4b, {0xffffffffffffffff, 0x5, &(0x7f00000006c0)="b9fffda95d1412d0d01ab42905ebd7a67aed61593f00825e44a1268ba3dfd93dc06427259128ca6d21ab139f6b51384e73682b1fc1d397ac922311eab0e3df5008487f11e2"}, {0x0, 0x20, @sival_int=0x4, @ke_flags=0x8000}}, {0xffffffffffffffff, 0x0, &(0x7f0000000740)="327db0614c91721805284067f2a38bd686c1b22bc55a4713b8c63167cad24a3fbd70c1a008391ed8e267c37e089aa2c0336d8731c46d75ed20f53d69613a70f2880a6f74762acc3e540b98a08b1d53d3a4e7bd83d80b8ff678b70cd3469d7c0c6aa35b883dd0fb72b27ef3bf1f81ba67d890e4531c63fe04aff80d0deb61c36eea47408b8b41e748e6ea36578cf94d9f76126f03c7fb46f6cd2a0e076ee2d3d23925ed596850484feb3f523c9ec207b56d8b20ac3a3968610e60fdaf07bf3eb5fbb64c4ddeeee1d8f22a76cdcc7922153abf1067ebd9987d14f9118fd3bdeeab17c6aa879e83544260cdc121f422e757327c3a871c8e", 0xf6, [0xfffffffc, 0x10000], 0x8, 0x2, 0x2fad, {0x9, 0xffff, &(0x7f0000000840)="48f3bb1bbd9dd53bce0d329ba6f8d6c06e763a28ebec9fcf7c79e516e65f407d70cce8c4"}, {0x0, 0xe, @sival_int=0x2, @spare=[0x2, 0xfffffffffffffffd, 0x8, 0x7, 0x1, 0x81, 0x8, 0xffffffff]}}, {0xffffffffffffff9c, 0x100000000, &(0x7f0000000880)="1314f52cc34c4ba8ee5a2e8ae4e5dad8947ed8c0f09cea74526eb9feecb46a5fb41dcbc961cedaf76c72d77c8cbf35bb1187145e2d92324e8cd0549dbce95bdbcbc68035aa3856f5dec6644a7daf7f64744160edf7cba6bf7862fb607252163a4c411afaab1d3d880f96fc1d5a58d7871accbecb5236f9280396efb0217902ed899f40fbfa92b9900cf12845a7835e86b9be75bcbfa9325c17858dcb52a5b435d37a6d66cd7fc0189a4859dd6cff9cedde", 0xb1, [0x57b, 0xf30], 0x800, 0x0, 0x3ff, {0x2, 0x3, &(0x7f0000000940)="4802586f52f52ba967f693deac4a4cb488741ffcdf7d3c1c67cc209fafb735265587c6d1260f19849fad3d0ab4d05529ce4f4296d5ef7c75309db6d5551863d158572239e6713409f614c440d132d546c48ee22d216c876468456d397e52f5b0a878fe72b4afd0a79518946bc233dfecb89bc09854e8d8b1e2f818239e356a51a531c595699bccce593b"}, {0x0, 0x21, @sival_ptr=0x8000000000000001, @spare=[0x7, 0x7fffffffffffffff, 0x6, 0x400, 0x7, 0x4, 0xffffffffffff27f1]}}], 0x4, &(0x7f0000000c80)={0x3, 0x1f, @sival_int=0x3ff, @ke_flags=0x4}) (async) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendmsg$inet6_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="ab", 0x1}, {&(0x7f00000001c0)="a6ac7bfde65baebd3318c4df71a707abd7362f573ff4034362c0ad3658f02be09db167f31e62f3b94c56740b1cdb1655f3ff19d94b872a1605851272ce55c09116486639abeac43b3a38b457e66b8e7d9a3401649b290648586e2763d95b14a606c9b0f2b4658db85fefa2fea4dc47ea9da282be9a522b42669e30fd82c98f37c8de814d7709350f2269ae8555816edb89efaf3a60d117bba95a0d74c74c6bfe0dfb780d15c4d258b18a4b", 0xab}, {&(0x7f0000000280)="fe990a6d0c4bf921d15176b6aab1ed4456fd35c2a0fff6492c045564af5e18b123069d9a75c99a28a129a65a9e92198c09541eacf6a80f53b5a459468e39cda5e73cf3d9f669753311561ab303c47984925a6ba2c42af4e1963e70ac298ecdb21e600e243cadd52c7872e7ef0c7eb4cc291b3192f4e7c171f07276d3e72a9f5c3c3aa7cf9f22d42704ac7d01ceb0d3ec014ccd17e4264e58c96d5afb4d902ae97b579c25ffef9f1df7444e3aac720b208b505b51e09878b7e204caffbfa28b12f28b4fdd2492378fa02971cbd201c4661d6b239fd10f8cf2f4ec9298212d8fcd3f3db111ab64028f90", 0xe9}, {&(0x7f0000000080)="d93abeac547abc8602b678f4839c07e5c2486307d0acdd888ac137eb8aa56989b286", 0x22}, {&(0x7f0000000380)="436d315361e2d22a", 0x8}], 0x5, 0x0, 0x0, 0x84}, 0xe) (async) dup2(r2, r1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8}, 0x24) (async) 00:02:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) 00:02:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(0xffffffffffffff9c, &(0x7f0000000200)="fa2efdf98e5103cc10124192cef44f2d50bf66598f6dcfa113b9df5ad62ecd3d85a07da03c915f934f0edaf5142b5a57e37ea9f494a8e17be3ed7b071e841dbe78af1926d9a03dce040b7170197d9b4c3e303940129361f2a7ddb6d7d3fc46641ff506f8ebda5c57baf2504b3ed3fec78633f867d6c6b6c18bf3a2eeda44adc3896ec835188597ed9aef84bbf8272f9880ef7cc420dfc2a44814d247cbe1662db78db02133a30595a2544fda2b30e0450c3c9b39a6cb5c4bb659366c3993d2809412485c38423c0029bdb554b2b18e247df121b8388951d12ee77ec7ffcb03b15b0f15c49501d47cd1fa96a384d6e6cd269c", 0xf2, 0x80, 0x0, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xa, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000300)=0x9, 0x4) r3 = dup2(r2, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x80802, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="5e2af0c0f37a4f5dfa2129e8b7ef0000000000000009e1656f7a552c3edb2eae72cd802620334d54154982dd8d9d37e4639faa4d5a4132203f7914c7a43cec1cacaf98be3354c5e40249") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(0xffffffffffffff9c, &(0x7f0000000200)="fa2efdf98e5103cc10124192cef44f2d50bf66598f6dcfa113b9df5ad62ecd3d85a07da03c915f934f0edaf5142b5a57e37ea9f494a8e17be3ed7b071e841dbe78af1926d9a03dce040b7170197d9b4c3e303940129361f2a7ddb6d7d3fc46641ff506f8ebda5c57baf2504b3ed3fec78633f867d6c6b6c18bf3a2eeda44adc3896ec835188597ed9aef84bbf8272f9880ef7cc420dfc2a44814d247cbe1662db78db02133a30595a2544fda2b30e0450c3c9b39a6cb5c4bb659366c3993d2809412485c38423c0029bdb554b2b18e247df121b8388951d12ee77ec7ffcb03b15b0f15c49501d47cd1fa96a384d6e6cd269c", 0xf2, 0x80, 0x0, 0x0) (async) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xa, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c) (async) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}, 0x1c) (async) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000300)=0x9, 0x4) (async) r3 = dup2(r2, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x80802, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="5e2af0c0f37a4f5dfa2129e8b7ef0000000000000009e1656f7a552c3edb2eae72cd802620334d54154982dd8d9d37e4639faa4d5a4132203f7914c7a43cec1cacaf98be3354c5e40249") (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (rerun: 32) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x80802, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="5e2af0c0f37a4f5dfa2129e8b7ef0000000000000009e1656f7a552c3edb2eae72cd802620334d54154982dd8d9d37e4639faa4d5a4132203f7914c7a43cec1cacaf98be3354c5e40249") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x80802, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="5e2af0c0f37a4f5dfa2129e8b7ef0000000000000009e1656f7a552c3edb2eae72cd802620334d54154982dd8d9d37e4639faa4d5a4132203f7914c7a43cec1cacaf98be3354c5e40249") (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(0xffffffffffffff9c, &(0x7f0000000200)="fa2efdf98e5103cc10124192cef44f2d50bf66598f6dcfa113b9df5ad62ecd3d85a07da03c915f934f0edaf5142b5a57e37ea9f494a8e17be3ed7b071e841dbe78af1926d9a03dce040b7170197d9b4c3e303940129361f2a7ddb6d7d3fc46641ff506f8ebda5c57baf2504b3ed3fec78633f867d6c6b6c18bf3a2eeda44adc3896ec835188597ed9aef84bbf8272f9880ef7cc420dfc2a44814d247cbe1662db78db02133a30595a2544fda2b30e0450c3c9b39a6cb5c4bb659366c3993d2809412485c38423c0029bdb554b2b18e247df121b8388951d12ee77ec7ffcb03b15b0f15c49501d47cd1fa96a384d6e6cd269c", 0xf2, 0x80, 0x0, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xa, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000300)=0x9, 0x4) r3 = dup2(r2, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto(0xffffffffffffff9c, &(0x7f0000000200)="fa2efdf98e5103cc10124192cef44f2d50bf66598f6dcfa113b9df5ad62ecd3d85a07da03c915f934f0edaf5142b5a57e37ea9f494a8e17be3ed7b071e841dbe78af1926d9a03dce040b7170197d9b4c3e303940129361f2a7ddb6d7d3fc46641ff506f8ebda5c57baf2504b3ed3fec78633f867d6c6b6c18bf3a2eeda44adc3896ec835188597ed9aef84bbf8272f9880ef7cc420dfc2a44814d247cbe1662db78db02133a30595a2544fda2b30e0450c3c9b39a6cb5c4bb659366c3993d2809412485c38423c0029bdb554b2b18e247df121b8388951d12ee77ec7ffcb03b15b0f15c49501d47cd1fa96a384d6e6cd269c", 0xf2, 0x80, 0x0, 0x0) (async) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xa, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}, 0x1c) (async) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000300)=0x9, 0x4) (async) dup2(r2, r0) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) (async) 00:02:13 executing program 3: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(0xffffffffffffff9c, &(0x7f0000000200)="fa2efdf98e5103cc10124192cef44f2d50bf66598f6dcfa113b9df5ad62ecd3d85a07da03c915f934f0edaf5142b5a57e37ea9f494a8e17be3ed7b071e841dbe78af1926d9a03dce040b7170197d9b4c3e303940129361f2a7ddb6d7d3fc46641ff506f8ebda5c57baf2504b3ed3fec78633f867d6c6b6c18bf3a2eeda44adc3896ec835188597ed9aef84bbf8272f9880ef7cc420dfc2a44814d247cbe1662db78db02133a30595a2544fda2b30e0450c3c9b39a6cb5c4bb659366c3993d2809412485c38423c0029bdb554b2b18e247df121b8388951d12ee77ec7ffcb03b15b0f15c49501d47cd1fa96a384d6e6cd269c", 0xf2, 0x80, 0x0, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xa, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000300)=0x9, 0x4) r3 = dup2(r2, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000300)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000400)={r8, 0x800}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r10 = accept(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r10, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="e3b0cbb977489ebddc984741084e63048ade13a970ace0399ea0352a47ca1a3c4e84fc502f9f1b1d3948b95e7020d89a644c20e2467f8620f0c8381ab8881288d574386df2d32da1e209f6c0747e22cbbe340368178c07bac2832745f0013881cefbf39612b3cc42cd8b324306716ca34156e638f3a85e91569f6ed76651c825ba79978d930f0f79903be36445fb0ee9188bb9", 0x93}], 0x1, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x71, 0x1800, 0xd7bf, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x1420, 0x9, 0xfffffffe, 0x0, 0x401, 0x23322a51, r9}}, @init={0x14, 0x84, 0x1, {0x0, 0xa6b4, 0x94ba, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7bb, 0x510, 0x2, 0x1ff, 0x2, 0x6, 0xfffffffe, r9}}], 0xb4, 0x80}, 0x8d) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000300)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffff8001}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="cf8213557334d67790345f8a621030e7b4969071f70d91bde2605dbddf4c2bda0d9c84cfe2c2a01ccece88d9263d976dcb689d7910db8895a2e44f2d8f2134e10f37dede46d9c3d0f3a93a3624a093e90e0fae173521414b4b27c4d1bc6770a181a86ff8e9c13e2ca03bfb65a9afd557817095509ceab63c055ce831dd5aa015c84b732d8aa92c592eeda4d62fae8948b3093b15d3ce7cbf095f", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r7, 0x9}, &(0x7f00000001c0)=0x8) r8 = socket(0x17, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r8, r0) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000300)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x1e, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10"}, 0x26) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000400)={r8, 0x800}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r10 = accept(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r10, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="e3b0cbb977489ebddc984741084e63048ade13a970ace0399ea0352a47ca1a3c4e84fc502f9f1b1d3948b95e7020d89a644c20e2467f8620f0c8381ab8881288d574386df2d32da1e209f6c0747e22cbbe340368178c07bac2832745f0013881cefbf39612b3cc42cd8b324306716ca34156e638f3a85e91569f6ed76651c825ba79978d930f0f79903be36445fb0ee9188bb9", 0x93}], 0x1, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x71, 0x1800, 0xd7bf, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x1420, 0x9, 0xfffffffe, 0x0, 0x401, 0x23322a51, r9}}, @init={0x14, 0x84, 0x1, {0x0, 0xa6b4, 0x94ba, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7bb, 0x510, 0x2, 0x1ff, 0x2, 0x6, 0xfffffffe, r9}}], 0xb4, 0x80}, 0x8d) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000400)={r8, 0x800}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r10 = accept(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r10, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="e3b0cbb977489ebddc984741084e63048ade13a970ace0399ea0352a47ca1a3c4e84fc502f9f1b1d3948b95e7020d89a644c20e2467f8620f0c8381ab8881288d574386df2d32da1e209f6c0747e22cbbe340368178c07bac2832745f0013881cefbf39612b3cc42cd8b324306716ca34156e638f3a85e91569f6ed76651c825ba79978d930f0f79903be36445fb0ee9188bb9", 0x93}], 0x1, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x71, 0x1800, 0xd7bf, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x1420, 0x9, 0xfffffffe, 0x0, 0x401, 0x23322a51, r9}}, @init={0x14, 0x84, 0x1, {0x0, 0xa6b4, 0x94ba, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7bb, 0x510, 0x2, 0x1ff, 0x2, 0x6, 0xfffffffe, r9}}], 0xb4, 0x80}, 0x8d) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffff8001}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="cf8213557334d67790345f8a621030e7b4969071f70d91bde2605dbddf4c2bda0d9c84cfe2c2a01ccece88d9263d976dcb689d7910db8895a2e44f2d8f2134e10f37dede46d9c3d0f3a93a3624a093e90e0fae173521414b4b27c4d1bc6770a181a86ff8e9c13e2ca03bfb65a9afd557817095509ceab63c055ce831dd5aa015c84b732d8aa92c592eeda4d62fae8948b3093b15d3ce7cbf095f", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r7, 0x9}, &(0x7f00000001c0)=0x8) r8 = socket(0x17, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r8, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) pipe2(&(0x7f0000000000), 0x100000) (async) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffff8001}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r3, r4) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r5, r6) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="cf8213557334d67790345f8a621030e7b4969071f70d91bde2605dbddf4c2bda0d9c84cfe2c2a01ccece88d9263d976dcb689d7910db8895a2e44f2d8f2134e10f37dede46d9c3d0f3a93a3624a093e90e0fae173521414b4b27c4d1bc6770a181a86ff8e9c13e2ca03bfb65a9afd557817095509ceab63c055ce831dd5aa015c84b732d8aa92c592eeda4d62fae8948b3093b15d3ce7cbf095f", @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r7, 0x9}, &(0x7f00000001c0)=0x8) (async) socket(0x17, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r8, r0) (async) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffff8001}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, r6) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="cf8213557334d67790345f8a621030e7b4969071f70d91bde2605dbddf4c2bda0d9c84cfe2c2a01ccece88d9263d976dcb689d7910db8895a2e44f2d8f2134e10f37dede46d9c3d0f3a93a3624a093e90e0fae173521414b4b27c4d1bc6770a181a86ff8e9c13e2ca03bfb65a9afd557817095509ceab63c055ce831dd5aa015c84b732d8aa92c592eeda4d62fae8948b3093b15d3ce7cbf095f", @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r7, 0x9}, &(0x7f00000001c0)=0x8) (async) r8 = socket(0x17, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r8, r0) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000400)={r8, 0x800}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r10 = accept(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r10, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="e3b0cbb977489ebddc984741084e63048ade13a970ace0399ea0352a47ca1a3c4e84fc502f9f1b1d3948b95e7020d89a644c20e2467f8620f0c8381ab8881288d574386df2d32da1e209f6c0747e22cbbe340368178c07bac2832745f0013881cefbf39612b3cc42cd8b324306716ca34156e638f3a85e91569f6ed76651c825ba79978d930f0f79903be36445fb0ee9188bb9", 0x93}], 0x1, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x71, 0x1800, 0xd7bf, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x1420, 0x9, 0xfffffffe, 0x0, 0x401, 0x23322a51, r9}}, @init={0x14, 0x84, 0x1, {0x0, 0xa6b4, 0x94ba, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7bb, 0x510, 0x2, 0x1ff, 0x2, 0x6, 0xfffffffe, r9}}], 0xb4, 0x80}, 0x8d) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r6, r7) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000400)={r8, 0x800}, &(0x7f0000000440)=0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) accept(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) (async) sendmsg$inet6_sctp(r10, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="e3b0cbb977489ebddc984741084e63048ade13a970ace0399ea0352a47ca1a3c4e84fc502f9f1b1d3948b95e7020d89a644c20e2467f8620f0c8381ab8881288d574386df2d32da1e209f6c0747e22cbbe340368178c07bac2832745f0013881cefbf39612b3cc42cd8b324306716ca34156e638f3a85e91569f6ed76651c825ba79978d930f0f79903be36445fb0ee9188bb9", 0x93}], 0x1, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x71, 0x1800, 0xd7bf, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x1420, 0x9, 0xfffffffe, 0x0, 0x401, 0x23322a51, r9}}, @init={0x14, 0x84, 0x1, {0x0, 0xa6b4, 0x94ba, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7bb, 0x510, 0x2, 0x1ff, 0x2, 0x6, 0xfffffffe, r9}}], 0xb4, 0x80}, 0x8d) (async) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000400)={r8, 0x800}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r10 = accept(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r10, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="e3b0cbb977489ebddc984741084e63048ade13a970ace0399ea0352a47ca1a3c4e84fc502f9f1b1d3948b95e7020d89a644c20e2467f8620f0c8381ab8881288d574386df2d32da1e209f6c0747e22cbbe340368178c07bac2832745f0013881cefbf39612b3cc42cd8b324306716ca34156e638f3a85e91569f6ed76651c825ba79978d930f0f79903be36445fb0ee9188bb9", 0x93}], 0x1, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x71, 0x1800, 0xd7bf, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x1420, 0x9, 0xfffffffe, 0x0, 0x401, 0x23322a51, r9}}, @init={0x14, 0x84, 0x1, {0x0, 0xa6b4, 0x94ba, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7bb, 0x510, 0x2, 0x1ff, 0x2, 0x6, 0xfffffffe, r9}}], 0xb4, 0x80}, 0x8d) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = dup2(r0, r0) sendto$inet6(r2, &(0x7f0000000000)="0febce31bee47a993066b38ce89046f31479e57b7f38c24e3410e57c60d9d22e9f18cdb4b7b32e712cbf321f2a14d19e56180405d9ded2f1c6c199693c630ab49c10f7e0", 0x44, 0x30001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x9}, 0x1c) dup2(r1, r0) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000400)={r8, 0x800}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r10 = accept(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r10, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="e3b0cbb977489ebddc984741084e63048ade13a970ace0399ea0352a47ca1a3c4e84fc502f9f1b1d3948b95e7020d89a644c20e2467f8620f0c8381ab8881288d574386df2d32da1e209f6c0747e22cbbe340368178c07bac2832745f0013881cefbf39612b3cc42cd8b324306716ca34156e638f3a85e91569f6ed76651c825ba79978d930f0f79903be36445fb0ee9188bb9", 0x93}], 0x1, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x71, 0x1800, 0xd7bf, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x1420, 0x9, 0xfffffffe, 0x0, 0x401, 0x23322a51, r9}}, @init={0x14, 0x84, 0x1, {0x0, 0xa6b4, 0x94ba, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7bb, 0x510, 0x2, 0x1ff, 0x2, 0x6, 0xfffffffe, r9}}], 0xb4, 0x80}, 0x8d) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x4812, 0x911}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bc740030308e0d0dd7f130c88c4692", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = dup2(r0, r0) sendto$inet6(r2, &(0x7f0000000000)="0febce31bee47a993066b38ce89046f31479e57b7f38c24e3410e57c60d9d22e9f18cdb4b7b32e712cbf321f2a14d19e56180405d9ded2f1c6c199693c630ab49c10f7e0", 0x44, 0x30001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x9}, 0x1c) (async) dup2(r1, r0) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00000000c0)=0xa) (rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x4812, 0x911}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bc740030308e0d0dd7f130c88c4692", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000400)={r8, 0x800}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) accept(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x4812, 0x911}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bc740030308e0d0dd7f130c88c4692", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00000000c0)=0xa) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x4812, 0x911}, 0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bc740030308e0d0dd7f130c88c4692", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) (async) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) r2 = dup2(r0, r0) sendto$inet6(r2, &(0x7f0000000000)="0febce31bee47a993066b38ce89046f31479e57b7f38c24e3410e57c60d9d22e9f18cdb4b7b32e712cbf321f2a14d19e56180405d9ded2f1c6c199693c630ab49c10f7e0", 0x44, 0x30001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x9}, 0x1c) (async) dup2(r1, r0) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240), &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000400)={r8, 0x800}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240), &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000f4be98dde71c115a60a1c7bc26e1c21f3be357a6bcdb91c10bfd690a2894b291c882a24c703ac187bfba928666ae0ae828", @ANYRES32=0x0], &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x80, 0x8, 0x3410, 0x80000001, 0x2, 0xffff, 0x20, 0x2, r8}, &(0x7f0000000100)=0x20) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x5aad, @mcast2, 0xa3c6}, 0x1c) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240), &(0x7f00000000c0)=0x8) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r6, 0x800}, &(0x7f0000000440)=0x8) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x101, 0x3, 0x0, 0x101}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x3, 0x81, 0x0, 0x1, 0x8, 0x1, 0x8000, {@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x8000, 0xffff8000, 0x4, 0x3, 0x8}}, &(0x7f0000000080)=0xb0) bind$inet6(r0, &(0x7f00000000c0)={0xfffffffffffffcfe, 0x1c, 0x3, 0x0, @loopback, 0x101}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="01002000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000a40)={@in6={{0x1c, 0x1c, 0x3, 0x100, @mcast1, 0x4}}, r5, 0x8, 0x0, 0xde}, 0x90) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x4}, 0x24) r6 = socket(0x1c, 0x1, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r7, &(0x7f00000009c0)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4081926099c7d635366f75916dea20d4", 0x8001}, 0x1c, &(0x7f00000008c0)=[{&(0x7f00000002c0)="374e9c7b84e5adc48c47e3a88b5855953d4587151baf7f75089979df8ab0626218308af05e0526ca36bb6e89317403348ea4fd2000eff9588d7b8c42a9c5777b058c30f9fdcc6926d2bb46e4a055ea139fb3ba45c6c9b0a0ecb3c969573fbdd834fb90c0bb6f6a6008ff629c56258774011ac31d5a0b897d72bcc1791a50fbf133a9649b6ebcb23d1182", 0x8a}, {&(0x7f00000003c0)="a268fd395d22e968999599025ae7c97dc1dc12373a3dbdae64a99994b99a3ac0f335b4cfa7ec84538801029ed95162ee74ebed23195995ac9e886f9a7b8b1a1fa46bac450052a41a0ee93d18f4e131cc6c61334069fd28d942b51f070d91d4c3a8f98d924335c63f1bd2bce46fa21a05bdc87522213770eebb78687dadc2abe3b9a509cf617a0dc3a6d0a5ddb88464c4d16877a373ea7841b43deecfc5bf74ea026a42783b1831e7f09767d4de7b4416468e4f1a0a466c4e5fb04ab8", 0xbc}, {&(0x7f0000000480)="04684adf3eea6a398833d553404e57a4f522cf22cf54f04d4b326ed1c7e07a86a2362084e5079590c49c6334bf44e500a6115f1d714b2bfdbeda3a94be4c406b8b6887ff5a170f52d4f45a7e17a702f61d52825405744ca39c8ed2f30e2b43ff6588f63eb56fedd23a6582a1e3fb9dbbff4fa3a7163aa83974db3b4129be3a088afc20f6403b35f180a5f80a4a8cd1a29fa3c99f6261c2463a0774655b2b2ebeca42f7069864877a7ce69f87c5627f5e056a685ce87dbbe729bc538c457269a338eba21c7d4dfe1e5d3e4f07918a", 0xce}, {&(0x7f0000000580)="9023e5708e1801e9b52d0f70f75e1c58fa44abe954c5c2376e6c66f156944d9bd7cd8a23bc73c8726883f8009bb5b17b85bb1f", 0x33}, {&(0x7f00000005c0)="1b8f81a3daf9858ab089b3f3812eda65ef1f35f8619b24f7e2fd4bb70d6856690bfccba8776a41c00436", 0x2a}, {&(0x7f0000000600)="b46ff8f496eb669af02ece1774a945edc16e6c2cecb832c8104a8fe93103e48d8c8a100c1f3e1a2c395e8ca34b07652108c0b9126d4c2fbfa7", 0x39}, {&(0x7f0000000640)="3f22612b394630a941a4c58ba14598f4e186c4a5c2d9580345fd58adfdea37545986ed53a0a4d7a4ae32e20a8d90298d4408a002fc844b2bdfd0a077bf43f4ac80a7552e40d62136de258034415f9c40513a1e3804d4020f6f2bbef16696d5571823d8c635d6e2abbde5adea821ca4a83f9f3d69e6c2323310d3f3450451282a88ba2d8414e67d9f05ed8e7373832a58f594655fcd5983b2e444", 0x9a}, {&(0x7f0000000700)="a2b5bb6f44fade41f47619d607ea2188bc316e692fbdc2e3a9e82995f0dbd61a1f89bbb465c25b8053cfabc039ba773d2ab5aa07a1481174cca1dfe42d523b786c73e45e02f960f708daba8b9d02ea6dac1994527be32277f7c49940f4915b7a900281c51b2935", 0x67}, {&(0x7f0000000780)="0545db1ef7a0215e37d15fa646", 0xd}, {&(0x7f00000007c0)="f545a4d885d087463e0540a435f0edd716dd809217fa3e56c3bde186486aaff6ac9808b0f9b2908747e0c75da6764927e7bab2c3afa20343593577e60a9e2ea85b9c61c76330de1b9c8ff4e23472ad0e77eaab6ce8afa09f6054381a18026bc76250b5eff77753bf444b083ea0cba9086d3a84384f703210f36d80c0c6e99c61f986a57453d6f3e130c35ef14ddd8941ac6f37d16adad045eda61160782b4012d358250e7bab115764ff8d142d50fbabd1dfc2ff4ccd783ce1b5f811acb04616061a2c9faccdd1775182d42c6bcee8951347672552d7", 0xd6}], 0xa, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x2c, 0xd}, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r6, r0) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000f4be98dde71c115a60a1c7bc26e1c21f3be357a6bcdb91c10bfd690a2894b291c882a24c703ac187bfba928666ae0ae828", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x80, 0x8, 0x3410, 0x80000001, 0x2, 0xffff, 0x20, 0x2, r8}, &(0x7f0000000100)=0x20) (async) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x5aad, @mcast2, 0xa3c6}, 0x1c) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async, rerun: 32) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x101, 0x3, 0x0, 0x101}, &(0x7f0000000040)=0x18) (rerun: 32) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x3, 0x81, 0x0, 0x1, 0x8, 0x1, 0x8000, {@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x8000, 0xffff8000, 0x4, 0x3, 0x8}}, &(0x7f0000000080)=0xb0) (async) bind$inet6(r0, &(0x7f00000000c0)={0xfffffffffffffcfe, 0x1c, 0x3, 0x0, @loopback, 0x101}, 0x1c) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="01002000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000a40)={@in6={{0x1c, 0x1c, 0x3, 0x100, @mcast1, 0x4}}, r5, 0x8, 0x0, 0xde}, 0x90) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x4}, 0x24) (async, rerun: 64) r6 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r7, &(0x7f00000009c0)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4081926099c7d635366f75916dea20d4", 0x8001}, 0x1c, &(0x7f00000008c0)=[{&(0x7f00000002c0)="374e9c7b84e5adc48c47e3a88b5855953d4587151baf7f75089979df8ab0626218308af05e0526ca36bb6e89317403348ea4fd2000eff9588d7b8c42a9c5777b058c30f9fdcc6926d2bb46e4a055ea139fb3ba45c6c9b0a0ecb3c969573fbdd834fb90c0bb6f6a6008ff629c56258774011ac31d5a0b897d72bcc1791a50fbf133a9649b6ebcb23d1182", 0x8a}, {&(0x7f00000003c0)="a268fd395d22e968999599025ae7c97dc1dc12373a3dbdae64a99994b99a3ac0f335b4cfa7ec84538801029ed95162ee74ebed23195995ac9e886f9a7b8b1a1fa46bac450052a41a0ee93d18f4e131cc6c61334069fd28d942b51f070d91d4c3a8f98d924335c63f1bd2bce46fa21a05bdc87522213770eebb78687dadc2abe3b9a509cf617a0dc3a6d0a5ddb88464c4d16877a373ea7841b43deecfc5bf74ea026a42783b1831e7f09767d4de7b4416468e4f1a0a466c4e5fb04ab8", 0xbc}, {&(0x7f0000000480)="04684adf3eea6a398833d553404e57a4f522cf22cf54f04d4b326ed1c7e07a86a2362084e5079590c49c6334bf44e500a6115f1d714b2bfdbeda3a94be4c406b8b6887ff5a170f52d4f45a7e17a702f61d52825405744ca39c8ed2f30e2b43ff6588f63eb56fedd23a6582a1e3fb9dbbff4fa3a7163aa83974db3b4129be3a088afc20f6403b35f180a5f80a4a8cd1a29fa3c99f6261c2463a0774655b2b2ebeca42f7069864877a7ce69f87c5627f5e056a685ce87dbbe729bc538c457269a338eba21c7d4dfe1e5d3e4f07918a", 0xce}, {&(0x7f0000000580)="9023e5708e1801e9b52d0f70f75e1c58fa44abe954c5c2376e6c66f156944d9bd7cd8a23bc73c8726883f8009bb5b17b85bb1f", 0x33}, {&(0x7f00000005c0)="1b8f81a3daf9858ab089b3f3812eda65ef1f35f8619b24f7e2fd4bb70d6856690bfccba8776a41c00436", 0x2a}, {&(0x7f0000000600)="b46ff8f496eb669af02ece1774a945edc16e6c2cecb832c8104a8fe93103e48d8c8a100c1f3e1a2c395e8ca34b07652108c0b9126d4c2fbfa7", 0x39}, {&(0x7f0000000640)="3f22612b394630a941a4c58ba14598f4e186c4a5c2d9580345fd58adfdea37545986ed53a0a4d7a4ae32e20a8d90298d4408a002fc844b2bdfd0a077bf43f4ac80a7552e40d62136de258034415f9c40513a1e3804d4020f6f2bbef16696d5571823d8c635d6e2abbde5adea821ca4a83f9f3d69e6c2323310d3f3450451282a88ba2d8414e67d9f05ed8e7373832a58f594655fcd5983b2e444", 0x9a}, {&(0x7f0000000700)="a2b5bb6f44fade41f47619d607ea2188bc316e692fbdc2e3a9e82995f0dbd61a1f89bbb465c25b8053cfabc039ba773d2ab5aa07a1481174cca1dfe42d523b786c73e45e02f960f708daba8b9d02ea6dac1994527be32277f7c49940f4915b7a900281c51b2935", 0x67}, {&(0x7f0000000780)="0545db1ef7a0215e37d15fa646", 0xd}, {&(0x7f00000007c0)="f545a4d885d087463e0540a435f0edd716dd809217fa3e56c3bde186486aaff6ac9808b0f9b2908747e0c75da6764927e7bab2c3afa20343593577e60a9e2ea85b9c61c76330de1b9c8ff4e23472ad0e77eaab6ce8afa09f6054381a18026bc76250b5eff77753bf444b083ea0cba9086d3a84384f703210f36d80c0c6e99c61f986a57453d6f3e130c35ef14ddd8941ac6f37d16adad045eda61160782b4012d358250e7bab115764ff8d142d50fbabd1dfc2ff4ccd783ce1b5f811acb04616061a2c9faccdd1775182d42c6bcee8951347672552d7", 0xd6}], 0xa, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x2c, 0xd}, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r6, r0) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000f4be98dde71c115a60a1c7bc26e1c21f3be357a6bcdb91c10bfd690a2894b291c882a24c703ac187bfba928666ae0ae828", @ANYRES32=0x0], &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) (async) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x80, 0x8, 0x3410, 0x80000001, 0x2, 0xffff, 0x20, 0x2, r8}, &(0x7f0000000100)=0x20) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x5aad, @mcast2, 0xa3c6}, 0x1c) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x101, 0x3, 0x0, 0x101}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x3, 0x81, 0x0, 0x1, 0x8, 0x1, 0x8000, {@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x8000, 0xffff8000, 0x4, 0x3, 0x8}}, &(0x7f0000000080)=0xb0) bind$inet6(r0, &(0x7f00000000c0)={0xfffffffffffffcfe, 0x1c, 0x3, 0x0, @loopback, 0x101}, 0x1c) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="01002000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000a40)={@in6={{0x1c, 0x1c, 0x3, 0x100, @mcast1, 0x4}}, r5, 0x8, 0x0, 0xde}, 0x90) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x4}, 0x24) r6 = socket(0x1c, 0x1, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r7, &(0x7f00000009c0)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4081926099c7d635366f75916dea20d4", 0x8001}, 0x1c, &(0x7f00000008c0)=[{&(0x7f00000002c0)="374e9c7b84e5adc48c47e3a88b5855953d4587151baf7f75089979df8ab0626218308af05e0526ca36bb6e89317403348ea4fd2000eff9588d7b8c42a9c5777b058c30f9fdcc6926d2bb46e4a055ea139fb3ba45c6c9b0a0ecb3c969573fbdd834fb90c0bb6f6a6008ff629c56258774011ac31d5a0b897d72bcc1791a50fbf133a9649b6ebcb23d1182", 0x8a}, {&(0x7f00000003c0)="a268fd395d22e968999599025ae7c97dc1dc12373a3dbdae64a99994b99a3ac0f335b4cfa7ec84538801029ed95162ee74ebed23195995ac9e886f9a7b8b1a1fa46bac450052a41a0ee93d18f4e131cc6c61334069fd28d942b51f070d91d4c3a8f98d924335c63f1bd2bce46fa21a05bdc87522213770eebb78687dadc2abe3b9a509cf617a0dc3a6d0a5ddb88464c4d16877a373ea7841b43deecfc5bf74ea026a42783b1831e7f09767d4de7b4416468e4f1a0a466c4e5fb04ab8", 0xbc}, {&(0x7f0000000480)="04684adf3eea6a398833d553404e57a4f522cf22cf54f04d4b326ed1c7e07a86a2362084e5079590c49c6334bf44e500a6115f1d714b2bfdbeda3a94be4c406b8b6887ff5a170f52d4f45a7e17a702f61d52825405744ca39c8ed2f30e2b43ff6588f63eb56fedd23a6582a1e3fb9dbbff4fa3a7163aa83974db3b4129be3a088afc20f6403b35f180a5f80a4a8cd1a29fa3c99f6261c2463a0774655b2b2ebeca42f7069864877a7ce69f87c5627f5e056a685ce87dbbe729bc538c457269a338eba21c7d4dfe1e5d3e4f07918a", 0xce}, {&(0x7f0000000580)="9023e5708e1801e9b52d0f70f75e1c58fa44abe954c5c2376e6c66f156944d9bd7cd8a23bc73c8726883f8009bb5b17b85bb1f", 0x33}, {&(0x7f00000005c0)="1b8f81a3daf9858ab089b3f3812eda65ef1f35f8619b24f7e2fd4bb70d6856690bfccba8776a41c00436", 0x2a}, {&(0x7f0000000600)="b46ff8f496eb669af02ece1774a945edc16e6c2cecb832c8104a8fe93103e48d8c8a100c1f3e1a2c395e8ca34b07652108c0b9126d4c2fbfa7", 0x39}, {&(0x7f0000000640)="3f22612b394630a941a4c58ba14598f4e186c4a5c2d9580345fd58adfdea37545986ed53a0a4d7a4ae32e20a8d90298d4408a002fc844b2bdfd0a077bf43f4ac80a7552e40d62136de258034415f9c40513a1e3804d4020f6f2bbef16696d5571823d8c635d6e2abbde5adea821ca4a83f9f3d69e6c2323310d3f3450451282a88ba2d8414e67d9f05ed8e7373832a58f594655fcd5983b2e444", 0x9a}, {&(0x7f0000000700)="a2b5bb6f44fade41f47619d607ea2188bc316e692fbdc2e3a9e82995f0dbd61a1f89bbb465c25b8053cfabc039ba773d2ab5aa07a1481174cca1dfe42d523b786c73e45e02f960f708daba8b9d02ea6dac1994527be32277f7c49940f4915b7a900281c51b2935", 0x67}, {&(0x7f0000000780)="0545db1ef7a0215e37d15fa646", 0xd}, {&(0x7f00000007c0)="f545a4d885d087463e0540a435f0edd716dd809217fa3e56c3bde186486aaff6ac9808b0f9b2908747e0c75da6764927e7bab2c3afa20343593577e60a9e2ea85b9c61c76330de1b9c8ff4e23472ad0e77eaab6ce8afa09f6054381a18026bc76250b5eff77753bf444b083ea0cba9086d3a84384f703210f36d80c0c6e99c61f986a57453d6f3e130c35ef14ddd8941ac6f37d16adad045eda61160782b4012d358250e7bab115764ff8d142d50fbabd1dfc2ff4ccd783ce1b5f811acb04616061a2c9faccdd1775182d42c6bcee8951347672552d7", 0xd6}], 0xa, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x2c, 0xd}, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r6, r0) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1, 0x0, 0x0, 0x188}, 0x0) dup2(r1, r0) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x62f1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x400, &(0x7f0000000040)=0xfff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0171c4e830f50bb856d4512b3bb56d45616bd4", @ANYRES32=0x0], &(0x7f0000000300)=0x8) socket(0x5c75703affafbe6a, 0x10000000, 0xfd) fcntl$getown(r0, 0x5) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto$inet6(r2, &(0x7f00000000c0)="e04dcccec2ea612f11121e6c46bb3affffc62f977e25b1401b7ffe25f05dbc85bd8efd6f19883498c0f15c14543f225226c680a0f37ebae1568f705f8aa0b5142e2dac110636b5b37f9f6165085bca34f3c682ba8d3f3ba6a5d24d8684a9cdd97367fec46cd89bf1aa67dbe0230aab63d59c26d1eedc07b9fd0edba06d2934b3444918ef7cc4a4c7f292ca9bb8", 0x8d, 0x188, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x6, @mcast2, 0x5}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1, 0x0, 0x0, 0x188}, 0x0) dup2(r1, r0) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x62f1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x400, &(0x7f0000000040)=0xfff, 0x4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0171c4e830f50bb856d4512b3bb56d45616bd4", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket(0x5c75703affafbe6a, 0x10000000, 0xfd) fcntl$getown(r0, 0x5) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto$inet6(r2, &(0x7f00000000c0)="e04dcccec2ea612f11121e6c46bb3affffc62f977e25b1401b7ffe25f05dbc85bd8efd6f19883498c0f15c14543f225226c680a0f37ebae1568f705f8aa0b5142e2dac110636b5b37f9f6165085bca34f3c682ba8d3f3ba6a5d24d8684a9cdd97367fec46cd89bf1aa67dbe0230aab63d59c26d1eedc07b9fd0edba06d2934b3444918ef7cc4a4c7f292ca9bb8", 0x8d, 0x188, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x6, @mcast2, 0x5}, 0x1c) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1, 0x0, 0x0, 0x188}, 0x0) (async) dup2(r1, r0) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x62f1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x400, &(0x7f0000000040)=0xfff, 0x4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0171c4e830f50bb856d4512b3bb56d45616bd4", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket(0x5c75703affafbe6a, 0x10000000, 0xfd) (async, rerun: 64) fcntl$getown(r0, 0x5) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto$inet6(r2, &(0x7f00000000c0)="e04dcccec2ea612f11121e6c46bb3affffc62f977e25b1401b7ffe25f05dbc85bd8efd6f19883498c0f15c14543f225226c680a0f37ebae1568f705f8aa0b5142e2dac110636b5b37f9f6165085bca34f3c682ba8d3f3ba6a5d24d8684a9cdd97367fec46cd89bf1aa67dbe0230aab63d59c26d1eedc07b9fd0edba06d2934b3444918ef7cc4a4c7f292ca9bb8", 0x8d, 0x188, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x6, @mcast2, 0x5}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async, rerun: 64) dup2(r1, r0) (rerun: 64) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000000, 0x160) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000140)=""/149, &(0x7f0000000080)=0x95) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000000, 0x160) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000140)=""/149, &(0x7f0000000080)=0x95) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) dup2(r3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) dup2(r1, r0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) dup2(r3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000000, 0x160) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000140)=""/149, &(0x7f0000000080)=0x95) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) dup2(r1, r0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) dup2(r3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x200, @empty, 0xffffffff}}, 0x0, 0x3, 0xffffffff, 0x2, 0x975e, 0x335, 0x9}, 0x98) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x2) connect$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @loopback, 0x40}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x40, @mcast2, 0x4}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="53345eccba0d419318e6e5eec2059547f470d09533e0e530df14760f99730bc98d6a38fef005bab964d5f7e4f74079e0ff0788dd09622f6cc6ce9aa8e0f3c60ce12c3a72c5ab27937536be02dd7ee424ecb4d6ef342f06c24ca4a769", 0x5c}, {&(0x7f0000001300)="f45a1b5f15170919723890f79fa8cc7aca57b2a1a49382db3a21db81c7ff8f66fbd8f076d777d62c74da44630ea74cb55522a21de50b36869881dc29b8cbe1d6f8c40ee4f91bcfc6a8b60abc0d7142d9d6db97163a276a0e6e2d7dd48cdd33d1a1d0964d0a32e28a901dd0342b199290a0989c8bda6232", 0x77}, {&(0x7f0000001380)="55f2ffbdf6", 0x5}, {&(0x7f00000013c0)="b160c8638ecc0a90f4a5e58341f5f14d37e1091db5bd4dff80150f4f1591ed120236357ca4553baa4e3e37646635ec64a4da8ca23ca814228baf46ac", 0x3c}, {&(0x7f0000001400)="cdd3766a0bfdb0a8a0fedfa8b9203666016643d72b95c1f4ad3ed12522a09b2cd19cae006df699b36f59cd6e7e25650597539066784cf1553174e0763c210fad1771e541155ef34f02d2dc8a50f801ed1b33c5540b6c8e25402c", 0x5a}, {&(0x7f0000001480)="99df5243c56ddbe6193e944eddd779897d20df45629a42d4f7eeb4e91f59e8eabb676f057acae9209d9b41dcdb5562b702b35df0727f73eb9e09776c7b41b620374543f395050fed26452a0be0175b9bf3af4f8cecdde970abb2401c00f8e1b3bc86552398900709e751124c54917d6afef298e8fde7436a0dc9afb3cc", 0x7d}, {&(0x7f0000001500)="034058b65e11f272fdb8af11a3a4b9e8ff3e59058a0d39e0e8fcb3c3c12833ba7512b3e62936a70ee6fd77ba0db0f5ab4c06c126786d28048728d0dd481dd83a9993b056e02df378b3406906ce5f9de11246d452881aa5b1ced41dfca70bd47ea781b83af620", 0x66}], 0x8, &(0x7f0000001600)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x10, 0x9, 0x0, r7}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x10, 0xffffffff, 0x80}}, @sndrcv={0x2c, 0x84, 0x2, {0x101, 0x81, 0x210, 0x2198, 0x4, 0x6, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x80}, 0x20000) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) shutdown(r0, 0x1) (async) dup2(r1, r0) (async) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x5) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x200, @empty, 0xffffffff}}, 0x0, 0x3, 0xffffffff, 0x2, 0x975e, 0x335, 0x9}, 0x98) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x2) connect$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @loopback, 0x40}, 0x1c) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x40, @mcast2, 0x4}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000280)="145bd4c07f939ddc984770f9537365f63a0cb563dd2fa19f7d6c4b076362bf0e7fa3579b4773f5d6007da935eec65ed647a119b4afe12d89ccc860369770b4bafe9403428d165cabc0e6ecd636f1445263ac629566488bf510b87b823f9c58de0daead62a16fc2389338073a5ce01d8336c87d168f0e38572517063698515fbbb409fc0d5741cec0a780c103696b6e45dbc02eae945ab42ccd466cace9c07b0dcddee0679c53c30d0501d9f8572e710982bf18004adaa7686dfcfb686eeeac8f815333a0226326e1de8e48433e92b1e58ef05cf39035a60a165dcacc3671f5918f4de2df0483a82775d37bd5fa2f20852a92cfe5b22c504dd87c625b70cb946f420ea2216d0ed0fd94e71b191ed870ea590fece7997710e02c59d0255b3c97624b690aad9205231f7fa96e14a0008c1feef9725b8ebdbfa10b87017e8a92b80418064aa1ca1ca8c53f5c910dd8f14106cc59b255266f12f8d88317b209752285b1edb52b9174835965bcb178eca394290568468ab13f15fb591eb9b9c32ece26c59f828bbc077ba5bca888f950ec7efc619d7f02dfb05d6e2f9ff5d3210bae53144b7ddef38afb051ff6e3749c2f6c08c880b08b224e3ec03ec9413e3a8287bd33d6ea1e88856c5b2bd2c6b8de67e8f2998d026c2d629cb94e5155f1f13ffbef499dbe2344a9d42647b61f7744ee58a73631a7adde9a420298a7b23b19adca4ccc0ff1b7426cf5e7f78a05a3e3d92197c708b67a31dc6377b14d15355f6b403513ffe2c789d3b22fdadf0473bc3cbfa808b8b2b59111f1b8dadd1d1dfcc3d96500f90b35559c2a32ebf8780672b9bb4f2f9579fd314f29f79b8463ac81f3fd5661a11931e8c34caa40497d6a266f6b5c916650935a331300c6b1c415daabb214cd5d038efea71616780353a780220516c8de53326dea91486d1cdf1f6a05a77d9065df0d193c5b1e541b762cc5655d11ff77e0e3267e7f0bbd9b782210f40e79b675e251fbe587d2f946049d1f5805be86b1ec792cc0dc917332095f093e229dfb969b5aadfb2344391055bf5c6084d7af774c527ef8d5a26db4620937c0fc268517994301a2a74803719f0a6a8bb74d0be50f3b92ead562e4f3f374928f69a3eafba8d9dd58bd4205f99154c71151cf256ff373fc30ddc98ca4ab3be5b1ce4ff5ea97b7383938668b55b2184d1c4804f7cfdfbd62a6ea03ae4e54e9d10729fd5ed1b7e70b014cbedfb69d8284f2dd56664e88b3a8f8a47804106ed8a7bed2b7c69c13e3987e5293a934c5641567caa00d3fb9924bbe49219d7a82dd3a38261d1c12801e4e16afd1a4ff2ab711ab0b74d743ba067c2b3533a26bce80a1e7ea0fffb4a27158a9d8e4c86f1365c6a41e14e1fd00949110e1e0f0b200c7cced7fcb5d093da981a865993afc2b5a4c883b843a7b997a0a0b6952e32fe477ca0bb398222c553fdc79fdf4985128fe39a4c9c4a635a2bc923f62e61144b0d98cf249ea23f50398c0fe460135aaabd2dc7a810231ed67d53c79110c935aeb8393c3009a6ce393371cd156257fac1cf0293e5805809d9876517b3bd00d3e91ccc517691513e886212a578de18eb4f237c2f29ef105154be9c36f78fe0cf4ebfdeec528f156481512865b277e5709842a146766da6f7851a4f489362d70c752c228efcccb9a18750f2e76f0341a1580f597f58755b3960fb16e780e4a5508ababaa0e026d15f074a2c9c9d6757d1fd6f4ef0d447c755048fca56ba99f968d84ee1178b8eb71e58bff3ca7265ae4435a80ead10347aab13bab9312f0d2b6191c955ff306cce91988b2b76529bd6e595ba9dd281cb20f02107bbe5b84bb90117438f3471d803989879da119115b2c16e2cf3292b0cf9b106f30589d90b9343f0ab510fe187d98cc4715d15fbd4a1ce91948e3179ab011b936112ff273c4d9e2b554b02664de1c19e19918f8c33e42ac48fc577d6575fb2324190cffba71d4812984c72b9689ecaeee294181b17ef89e48b30f3f954e6049bc12426424b423034469dce2b65cc5072f8ade2cf0c18322e09fdf71f3c49a79d6d7b5187a9f836efe52fcc0f3e6276a7d1bb3bb36ed00f38a309e886568bb9ea41d9b6e41db86ecf77eb3c1c50a188933e07af7fe53d35bf29a55dc19c62a2b77d7bd85c9c3d4662195b810ef20592ad08ac143e494d1e0d12d416a68dd0fa42005ddec99cb293cdafd90c7381c67b174692596404d2aa3763add115bff7d391e19ae83f9020e2dddaebdb15e0dd9d9b9f0d8bd37cbb55f99563d4c8352f8324651213bb2a17a0060e45396b0bcdd67f8138a2de70c1502e0eff97aea0b14bfd573d97bdfd583f286d5eea067886bffbbe5175201ef1c805306ff492dc77754842aa3538d45d8e321db7610d90232f480d9e49989a36040f36ea735e837fa5e7e800519fdfdff14efa6b7488707ad219b002f43f9085475a6c1459bb1f9fb7354418a2bb942e1ecf178f5c679bcb1d1b02b78c3ed99e40a170ce6199c35836a2e286ab0246f1b261e1a8a22a7b3dfa03aa54eadbae3d9555bb88b4066a3b668dc3e02cf8e399d7d8c7c3c43d87dce8446e9ceb46116ea0030c90ad544ae6cafae19d4cf36d6daaf9287b396fdcde409385ac0d5dddd4568adc880c0f808bf15844d03c890ede5d1f5f84a43186c6c80e4fdb64bf920fbd5a93d0d7049c0bfeee2b66f0fe8771d8a3ad43616fa24949b5d778debd60ceb65c2b8689f700399da2f1483a80b352e2735640417c6c693bf6a558a609ea92ef22c04f311c0ebbb6905b0cb585e63851595a4940c140450dbf79679c9583faa481147231cbd822bd13aa700e9b4ce897efa6decdb259ea8e99c95c23baab1e0299f00b88b15da056de4f38f9d77109c2874f3ee9c76623cb2f40c555a72a792fbc6fd8b7de6412db577efbdc84c3e52d8a857787f268e0d34838ffa38bc8e2d27ad2a04a1ac931b72a1e2580f8fe702e27fe38bd0df5d37a0902911d3220a32cc4ae764cd5d28f85ce0f6e08a98b14466fd66d970e151328f9f4590e85d62ceb6ff3763b22128108c85c2ea4f16235cd5d23a05458cb1723457084db05d131b93c418e69216785eb3b40bfa87ede439c9147f69c6ad49dc52cb07d1ba73c195c77d73b1876abef8d9108b903c0218a98fd7809ba4ce9e52b37c8fddb264736566048e1e7f1728c3264fd112599edc32301dffe88aa52982e6b752f901d9d14fdd84f9b61aa29cf32c133fe94f81829501051611918d47ce8647c88c1941d8518f961c29d6d471c0ba33fa26525871bc81a17d4513859362c9b6a632b7d0a1b3f899edf32a78210162750ebbb37b9d7b1fa0a3f17e5d5d65cc9d1aa645a873f219ee65fd280562c765c8fada36433e3050e7d40a0b813cc832012ea39b6e72079f1e89a63f1398ba0fcea2141e22fadf5a333b7b3b30efac577653764b6601238d9fdd0f4af3f960214d2cd7838737c2ad1b78afe360fa81970d75e0d765334de691954062ce6c5e61a0cfcf62a858928ac0c8b7c9f4d63eddd7c7d68a5dfded53cde5f0e4648d8c3569ec9fc62a81fda03a3ba519a3acc3209dddbce8658a41f4e9869f588e3e03b1fa3afa053707f8854289117ce1355b5d819da087f9b075c206f828d17d48b1d4371220ea7dc7eee6332a283ddb244db851adc37f9102b9cec8c4990396b0659d70b690e7865a1fad6586c918c9200b9ef7384a65655cc71b1f592e065863cb49bf2db71e56449b670ddd01748a4115bc721d544cded539f64d7352f04caef24022bff7f0d9c04bb0f79708cdce21cc3e9ec8dad0ad4f228d8438dd27cf4c614d3ace63053368e4a2712aadefa72b99f04a5f00fa8dba040c957f450c0b5957628deeff7989a9994b4c6a0521b301fcfea631b72dc5760f92c2247ad8f10563c49fc117edadb9d2c08ed32a7d95d7c2e43db69dfcd94515c2b920cebb91015f782c9864aacd9f545673524c4ca26b91cfb9ccf56dc6cccf76f8f3117b3ada0f6ce912daa29fa33f4d42a19cf670cffb2d6414c5845ee32df37452a940659e4b9c8a6307625bc332d7ceb14f3f2c18971def6ab869b8d538a3a71ba16bb5bc4d1fdee088cbe8fb5ecc3131ebbb4e27ea12114c46f8f6a7d4328336b4d5e54bfc49b69870acbe9b57db749386d784af77a8e75476c7918db9e49deac280eed083424c5a7c566e296ec33176b63b843518ff68e0140c792681d2076f53b2516e9061eb24954338bd0aece09f8ac649d38c5891308a6eec9148b8d4f3aa19b96e10caa0bb4fd927a4d042cd3d5faac79d5dd918150d7defd047729e9e1d1e76f6f80f10153924349cf3313a68042eb613996ded0c70c9dd1b86e6ebb4b41bb801cc319e892f9ec65957903eb0bd055279b7e733c09d37a08df70d3232860184fc05651a03dbf0065c83682e1a6b4dec29bfe97a474c6ded9db81b5d6d09dd7d30ca9257ea70f070b15b7a2db89882a11019cfbc7f68827b5ebd64c559026803fffb21253236c4bfe48d085dab738ffa32044df77a1701af78691fa00e971c88ea4ce85f773cfd22b13a1e6b66038ba1fa6e7b7b97bfe2b236448e1c5f7c0f9f4f7ed82c20fe6a50158d8eaf09e3ddf4672a037f4070741872b4585f3290d7753c14ae178821632e37414050dcc0793a85adae937b8cfd284932557aab642ff629eb97a87b1b41e5d373b89c4c8dc5490fe7426f1110c7de39a888b180750f870d76265ced86f9737766d351f1d5681cb5ff726255b6f414d5eb1ab4b888af0bb53e56a94bad4af1734e85e05db01cd846e1431bb700b4361c1f3d89fcd5fd4f4ca1eb81def11a0c41f32c6eaab9ac480eff835f4d5836bd4027546e3e34d35cb07d03e197220725bbabff0662507338ff2d5f35ebb795a7edd7025a06ebd92e45cf8eb1fedc72c5e24f37d1ef4dc4351f073c5317e0f4d25a55e23a0cd2b847ef194d5c0363a8dd100375bf071bcb36896190247319f411254710c563dfc929f0b1e19befed2f0f704d28ece60a1587ece4fb038e50b3f0e71bdf2a125daf49bec8f90910d1fa26970c63cb30e7e8640f295477bc87946767a67b27f0ffdf33da71d26705544884e92589283c46bfe313660857e65b728abc303bc6fb0a8ed72c809f2db22ede99e517b95713634f4d688f566cb6c89d1b39e5ec23fe7b2712d056f15855db3450294d5aa68e2b8b11e8b98ff8f1a8cf359227dfe023c572ad15409d0d8eeb1e9014d065042c44864c1498b0c37ecfc2941cc8dd328d64d46f3d64486310dbbdf12b56051cc654d802ed2e49d5fd6bca107efdada4dacdcaf5ffb15f26c30851a52ed5829ad38e73c961bed6ccc485de069a75c9cfc26f1fcb32aa87c25a37d9d89e2da4bc39f3dafc2d3ea85bb3f19ca77890ed36840392ffd3d544723f8b72642b0687452e9effa9b8394391c8f284306a2629c3483f8638e3e756747626d8a9f4f555840bcdf3465eddf012d8796dbb394285bcb913bbfbf7c27d9078498aa9ccfc80178775441484db131bb9b05727cc3b9165bb43597938ff37d287f8ae708ef18239b1c3c537fa13c503691cba6df9b2feda1c9db399870e157c7eeb1b469b6578d0b58ce227ac87a3f3c48300f37c2f841e8cdb4f3b8a6a41fb71c9c036e3a2a93ae2a93c1b508080ff63c511d91068e002f1c3a324a4d9b028c717770b03aa6c585e8716d9f48311ac7efac592cd8244c1cea6eb244664a06deecbab9ab1997c2b2035a81ef991e0727aefdec6afa187aba7122120cbbcefa63826b77ef7b061dd844938b206", 0x1000}, {&(0x7f0000001280)="53345eccba0d419318e6e5eec2059547f470d09533e0e530df14760f99730bc98d6a38fef005bab964d5f7e4f74079e0ff0788dd09622f6cc6ce9aa8e0f3c60ce12c3a72c5ab27937536be02dd7ee424ecb4d6ef342f06c24ca4a769", 0x5c}, {&(0x7f0000001300)="f45a1b5f15170919723890f79fa8cc7aca57b2a1a49382db3a21db81c7ff8f66fbd8f076d777d62c74da44630ea74cb55522a21de50b36869881dc29b8cbe1d6f8c40ee4f91bcfc6a8b60abc0d7142d9d6db97163a276a0e6e2d7dd48cdd33d1a1d0964d0a32e28a901dd0342b199290a0989c8bda6232", 0x77}, {&(0x7f0000001380)="55f2ffbdf6", 0x5}, {&(0x7f00000013c0)="b160c8638ecc0a90f4a5e58341f5f14d37e1091db5bd4dff80150f4f1591ed120236357ca4553baa4e3e37646635ec64a4da8ca23ca814228baf46ac", 0x3c}, {&(0x7f0000001400)="cdd3766a0bfdb0a8a0fedfa8b9203666016643d72b95c1f4ad3ed12522a09b2cd19cae006df699b36f59cd6e7e25650597539066784cf1553174e0763c210fad1771e541155ef34f02d2dc8a50f801ed1b33c5540b6c8e25402c", 0x5a}, {&(0x7f0000001480)="99df5243c56ddbe6193e944eddd779897d20df45629a42d4f7eeb4e91f59e8eabb676f057acae9209d9b41dcdb5562b702b35df0727f73eb9e09776c7b41b620374543f395050fed26452a0be0175b9bf3af4f8cecdde970abb2401c00f8e1b3bc86552398900709e751124c54917d6afef298e8fde7436a0dc9afb3cc", 0x7d}, {&(0x7f0000001500)="034058b65e11f272fdb8af11a3a4b9e8ff3e59058a0d39e0e8fcb3c3c12833ba7512b3e62936a70ee6fd77ba0db0f5ab4c06c126786d28048728d0dd481dd83a9993b056e02df378b3406906ce5f9de11246d452881aa5b1ced41dfca70bd47ea781b83af620", 0x66}], 0x8, &(0x7f0000001600)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x10, 0x9, 0x0, r7}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x10, 0xffffffff, 0x80}}, @sndrcv={0x2c, 0x84, 0x2, {0x101, 0x81, 0x210, 0x2198, 0x4, 0x6, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x80}, 0x20000) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x0) 00:02:14 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x5) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x0) 00:02:14 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x5) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) fcntl$getown(0xffffffffffffff9c, 0x5) (async) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x200, @empty, 0xffffffff}}, 0x0, 0x3, 0xffffffff, 0x2, 0x975e, 0x335, 0x9}, 0x98) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x2) connect$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @loopback, 0x40}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, r6) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x40, @mcast2, 0x4}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="53345eccba0d419318e6e5eec2059547f470d09533e0e530df14760f99730bc98d6a38fef005bab964d5f7e4f74079e0ff0788dd09622f6cc6ce9aa8e0f3c60ce12c3a72c5ab27937536be02dd7ee424ecb4d6ef342f06c24ca4a769", 0x5c}, {&(0x7f0000001300)="f45a1b5f15170919723890f79fa8cc7aca57b2a1a49382db3a21db81c7ff8f66fbd8f076d777d62c74da44630ea74cb55522a21de50b36869881dc29b8cbe1d6f8c40ee4f91bcfc6a8b60abc0d7142d9d6db97163a276a0e6e2d7dd48cdd33d1a1d0964d0a32e28a901dd0342b199290a0989c8bda6232", 0x77}, {&(0x7f0000001380)="55f2ffbdf6", 0x5}, {&(0x7f00000013c0)="b160c8638ecc0a90f4a5e58341f5f14d37e1091db5bd4dff80150f4f1591ed120236357ca4553baa4e3e37646635ec64a4da8ca23ca814228baf46ac", 0x3c}, {&(0x7f0000001400)="cdd3766a0bfdb0a8a0fedfa8b9203666016643d72b95c1f4ad3ed12522a09b2cd19cae006df699b36f59cd6e7e25650597539066784cf1553174e0763c210fad1771e541155ef34f02d2dc8a50f801ed1b33c5540b6c8e25402c", 0x5a}, {&(0x7f0000001480)="99df5243c56ddbe6193e944eddd779897d20df45629a42d4f7eeb4e91f59e8eabb676f057acae9209d9b41dcdb5562b702b35df0727f73eb9e09776c7b41b620374543f395050fed26452a0be0175b9bf3af4f8cecdde970abb2401c00f8e1b3bc86552398900709e751124c54917d6afef298e8fde7436a0dc9afb3cc", 0x7d}, {&(0x7f0000001500)="034058b65e11f272fdb8af11a3a4b9e8ff3e59058a0d39e0e8fcb3c3c12833ba7512b3e62936a70ee6fd77ba0db0f5ab4c06c126786d28048728d0dd481dd83a9993b056e02df378b3406906ce5f9de11246d452881aa5b1ced41dfca70bd47ea781b83af620", 0x66}], 0x8, &(0x7f0000001600)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x10, 0x9, 0x0, r7}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x10, 0xffffffff, 0x80}}, @sndrcv={0x2c, 0x84, 0x2, {0x101, 0x81, 0x210, 0x2198, 0x4, 0x6, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x80}, 0x20000) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) socket(0x17, 0x2, 0x3f) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="010000f7761eeb0f2a4864f5b380717ab2a753374158d396da26a5f2fd1ef3359a5b98762132417f37faac9166273b19111db6887e36adfebddeaee200487b8a3f073091fc07344da9c04948ea8a3432c6e00a0634f0f16d321c4e27ba8facb7fc3ca18af8f4ca341e0b56a61feff1f67f038ffd82aebf6da2ce09bdeb2f0bb817df85b23b74fce374a584845b00dbed1b049a203d4c21c4c5f6d2e53853e0ae0b0e850097852485c6253b99e45d1c4db294951d06dfe355bcc7f23a143752b289b80c618a8f902d126ea569bf8f81d05dd75c00000000000000000000000000aee573134c1806f57689ccf8f66084cf108a8803e904a59ba974eaea3eef2821046ea9e27a4b0982558a092b8fa5c9f348e500cfac19454b96559a59e244a424cb055cd183e45b945a847e95a46c291cce151ecf07c18e4b3d48499d9fcc3d4d3776e0cfaa6776a60a371dcc60a174c62cf70a59b2cb2f2ae52f644cdff5900300d09a57671a8c66ce69e9f2229fa090ab13ceaa43b64c0da11d87f589ff42edf8e2", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) socket(0x17, 0x2, 0x3f) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) socket(0x17, 0x2, 0x3f) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x48, @empty, 0xa1a}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000080)="26e3d9b14640968796b550f472b3abdab838c50458782021cc9fc748114dd74a79c06f", 0x23}, {&(0x7f00000001c0)="b9c4c36988a98a33ba59f2ef156db1bf91ff7089c7518654cd98b6bad1464dd7e222bb561c0a9710c3b8cd8b394726c5b60c9de1d794de677bc5c7d5f2404680a60acfc9ccec230da01ad2ba70ba9cce1efc23e21ef36c87743236080d91666b6b0c31a2c1ccc483a500d17f593c23a3be85703fad0e4ac45fbe36836a64879d80a3497b268284bc29d7fb6bde2d31ab04088511115ef53e71c5049ac8544e5015f062cbd20400b2c63ed106f7597dd866ad1ad9fbffcc0143d5bd3ede44b9f1b7c140d67cb1", 0xc6}, {&(0x7f00000002c0)="7ebdfb7bd9097091053d1acdd91bb0c2cd9c7d93821252f71472b1122406f96cc3bea66b605183351cf939a6356319f3357e29ef62e86d317bba226c70f32b06d8a50ecb875db2d19896f1cfad43d7a93a9544efca28365cca268879dec84d2745", 0x61}, {&(0x7f0000000340)="2b35ecad91542c08356655ddfa8b9df2e66ce640d498f063b9c0c0e3dd97161bda21", 0x22}, {&(0x7f00000003c0)="a2f7809cfef75896726a78ced9509d8eae305f4fa82c7fbab279ce642f76bb0d98aea2beb01c983699918584238058e9f9bc747d073fd691941926c487a9b9803c959669df3041830c6f396d479a40ffb3bd9c50d3168fc10ffcaef00a640272a8bc36948eb5f65101abb4559f26c9e626438c1c341a3093d1bd9ddd88537f97d21009fc7522fc25724a79103038aadd281b2f31d7d0f9b60612b8df6d6dbe24a9120d23e12fc5716370f3374d5b", 0xae}, {&(0x7f0000000480)="1f24d4d1af3484f8eb441a09465e41b7631e9fcbf9c260c1d06fbb90df0e759487b6c5aae42491baff6d35ad9b3c175ffa1941ee08714d292d38696bcc734446a5207ae91230953351a14a5f8d070d745f397407980b5d9d065072a1db3968172ba10acfb9504b8588d8298e6b500d177581e6a475c4367584bf1b3b11987764b5b939cf73d566c1d2d9ab4ad98cf6cad05053e583059e6787596c442eb389490882b9777f4b133d7d2ad63b669763e1d2b008d84849c6ca1d", 0xb9}, {&(0x7f0000000540)="757133156989fb1734b6c8d05ae7d7f95eac3a26d451d7e194d967173b21247a08f6c812f9928eb99ff9f8905178abbb354030ef397a246f4896fe51ce67072f835e21ef7c160dd6a76d97775bc97010b309e13ab41ff0d51485f1c3", 0x5c}], 0x7, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}], 0x14, 0x101}, 0x100) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x6}}, r4, 0x0, 0x101, 0x1}, 0x90) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x0, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (rerun: 64) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x48, @empty, 0xa1a}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000080)="26e3d9b14640968796b550f472b3abdab838c50458782021cc9fc748114dd74a79c06f", 0x23}, {&(0x7f00000001c0)="b9c4c36988a98a33ba59f2ef156db1bf91ff7089c7518654cd98b6bad1464dd7e222bb561c0a9710c3b8cd8b394726c5b60c9de1d794de677bc5c7d5f2404680a60acfc9ccec230da01ad2ba70ba9cce1efc23e21ef36c87743236080d91666b6b0c31a2c1ccc483a500d17f593c23a3be85703fad0e4ac45fbe36836a64879d80a3497b268284bc29d7fb6bde2d31ab04088511115ef53e71c5049ac8544e5015f062cbd20400b2c63ed106f7597dd866ad1ad9fbffcc0143d5bd3ede44b9f1b7c140d67cb1", 0xc6}, {&(0x7f00000002c0)="7ebdfb7bd9097091053d1acdd91bb0c2cd9c7d93821252f71472b1122406f96cc3bea66b605183351cf939a6356319f3357e29ef62e86d317bba226c70f32b06d8a50ecb875db2d19896f1cfad43d7a93a9544efca28365cca268879dec84d2745", 0x61}, {&(0x7f0000000340)="2b35ecad91542c08356655ddfa8b9df2e66ce640d498f063b9c0c0e3dd97161bda21", 0x22}, {&(0x7f00000003c0)="a2f7809cfef75896726a78ced9509d8eae305f4fa82c7fbab279ce642f76bb0d98aea2beb01c983699918584238058e9f9bc747d073fd691941926c487a9b9803c959669df3041830c6f396d479a40ffb3bd9c50d3168fc10ffcaef00a640272a8bc36948eb5f65101abb4559f26c9e626438c1c341a3093d1bd9ddd88537f97d21009fc7522fc25724a79103038aadd281b2f31d7d0f9b60612b8df6d6dbe24a9120d23e12fc5716370f3374d5b", 0xae}, {&(0x7f0000000480)="1f24d4d1af3484f8eb441a09465e41b7631e9fcbf9c260c1d06fbb90df0e759487b6c5aae42491baff6d35ad9b3c175ffa1941ee08714d292d38696bcc734446a5207ae91230953351a14a5f8d070d745f397407980b5d9d065072a1db3968172ba10acfb9504b8588d8298e6b500d177581e6a475c4367584bf1b3b11987764b5b939cf73d566c1d2d9ab4ad98cf6cad05053e583059e6787596c442eb389490882b9777f4b133d7d2ad63b669763e1d2b008d84849c6ca1d", 0xb9}, {&(0x7f0000000540)="757133156989fb1734b6c8d05ae7d7f95eac3a26d451d7e194d967173b21247a08f6c812f9928eb99ff9f8905178abbb354030ef397a246f4896fe51ce67072f835e21ef7c160dd6a76d97775bc97010b309e13ab41ff0d51485f1c3", 0x5c}], 0x7, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}], 0x14, 0x101}, 0x100) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x6}}, r4, 0x0, 0x101, 0x1}, 0x90) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x48, @empty, 0xa1a}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000080)="26e3d9b14640968796b550f472b3abdab838c50458782021cc9fc748114dd74a79c06f", 0x23}, {&(0x7f00000001c0)="b9c4c36988a98a33ba59f2ef156db1bf91ff7089c7518654cd98b6bad1464dd7e222bb561c0a9710c3b8cd8b394726c5b60c9de1d794de677bc5c7d5f2404680a60acfc9ccec230da01ad2ba70ba9cce1efc23e21ef36c87743236080d91666b6b0c31a2c1ccc483a500d17f593c23a3be85703fad0e4ac45fbe36836a64879d80a3497b268284bc29d7fb6bde2d31ab04088511115ef53e71c5049ac8544e5015f062cbd20400b2c63ed106f7597dd866ad1ad9fbffcc0143d5bd3ede44b9f1b7c140d67cb1", 0xc6}, {&(0x7f00000002c0)="7ebdfb7bd9097091053d1acdd91bb0c2cd9c7d93821252f71472b1122406f96cc3bea66b605183351cf939a6356319f3357e29ef62e86d317bba226c70f32b06d8a50ecb875db2d19896f1cfad43d7a93a9544efca28365cca268879dec84d2745", 0x61}, {&(0x7f0000000340)="2b35ecad91542c08356655ddfa8b9df2e66ce640d498f063b9c0c0e3dd97161bda21", 0x22}, {&(0x7f00000003c0)="a2f7809cfef75896726a78ced9509d8eae305f4fa82c7fbab279ce642f76bb0d98aea2beb01c983699918584238058e9f9bc747d073fd691941926c487a9b9803c959669df3041830c6f396d479a40ffb3bd9c50d3168fc10ffcaef00a640272a8bc36948eb5f65101abb4559f26c9e626438c1c341a3093d1bd9ddd88537f97d21009fc7522fc25724a79103038aadd281b2f31d7d0f9b60612b8df6d6dbe24a9120d23e12fc5716370f3374d5b", 0xae}, {&(0x7f0000000480)="1f24d4d1af3484f8eb441a09465e41b7631e9fcbf9c260c1d06fbb90df0e759487b6c5aae42491baff6d35ad9b3c175ffa1941ee08714d292d38696bcc734446a5207ae91230953351a14a5f8d070d745f397407980b5d9d065072a1db3968172ba10acfb9504b8588d8298e6b500d177581e6a475c4367584bf1b3b11987764b5b939cf73d566c1d2d9ab4ad98cf6cad05053e583059e6787596c442eb389490882b9777f4b133d7d2ad63b669763e1d2b008d84849c6ca1d", 0xb9}, {&(0x7f0000000540)="757133156989fb1734b6c8d05ae7d7f95eac3a26d451d7e194d967173b21247a08f6c812f9928eb99ff9f8905178abbb354030ef397a246f4896fe51ce67072f835e21ef7c160dd6a76d97775bc97010b309e13ab41ff0d51485f1c3", 0x5c}], 0x7, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}], 0x14, 0x101}, 0x100) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) pipe2(&(0x7f0000000000), 0x0) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x48, @empty, 0xa1a}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000080)="26e3d9b14640968796b550f472b3abdab838c50458782021cc9fc748114dd74a79c06f", 0x23}, {&(0x7f00000001c0)="b9c4c36988a98a33ba59f2ef156db1bf91ff7089c7518654cd98b6bad1464dd7e222bb561c0a9710c3b8cd8b394726c5b60c9de1d794de677bc5c7d5f2404680a60acfc9ccec230da01ad2ba70ba9cce1efc23e21ef36c87743236080d91666b6b0c31a2c1ccc483a500d17f593c23a3be85703fad0e4ac45fbe36836a64879d80a3497b268284bc29d7fb6bde2d31ab04088511115ef53e71c5049ac8544e5015f062cbd20400b2c63ed106f7597dd866ad1ad9fbffcc0143d5bd3ede44b9f1b7c140d67cb1", 0xc6}, {&(0x7f00000002c0)="7ebdfb7bd9097091053d1acdd91bb0c2cd9c7d93821252f71472b1122406f96cc3bea66b605183351cf939a6356319f3357e29ef62e86d317bba226c70f32b06d8a50ecb875db2d19896f1cfad43d7a93a9544efca28365cca268879dec84d2745", 0x61}, {&(0x7f0000000340)="2b35ecad91542c08356655ddfa8b9df2e66ce640d498f063b9c0c0e3dd97161bda21", 0x22}, {&(0x7f00000003c0)="a2f7809cfef75896726a78ced9509d8eae305f4fa82c7fbab279ce642f76bb0d98aea2beb01c983699918584238058e9f9bc747d073fd691941926c487a9b9803c959669df3041830c6f396d479a40ffb3bd9c50d3168fc10ffcaef00a640272a8bc36948eb5f65101abb4559f26c9e626438c1c341a3093d1bd9ddd88537f97d21009fc7522fc25724a79103038aadd281b2f31d7d0f9b60612b8df6d6dbe24a9120d23e12fc5716370f3374d5b", 0xae}, {&(0x7f0000000480)="1f24d4d1af3484f8eb441a09465e41b7631e9fcbf9c260c1d06fbb90df0e759487b6c5aae42491baff6d35ad9b3c175ffa1941ee08714d292d38696bcc734446a5207ae91230953351a14a5f8d070d745f397407980b5d9d065072a1db3968172ba10acfb9504b8588d8298e6b500d177581e6a475c4367584bf1b3b11987764b5b939cf73d566c1d2d9ab4ad98cf6cad05053e583059e6787596c442eb389490882b9777f4b133d7d2ad63b669763e1d2b008d84849c6ca1d", 0xb9}, {&(0x7f0000000540)="757133156989fb1734b6c8d05ae7d7f95eac3a26d451d7e194d967173b21247a08f6c812f9928eb99ff9f8905178abbb354030ef397a246f4896fe51ce67072f835e21ef7c160dd6a76d97775bc97010b309e13ab41ff0d51485f1c3", 0x5c}], 0x7, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}], 0x14, 0x101}, 0x100) (async) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x0, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x6}}, r4, 0x0, 0x101, 0x1}, 0x90) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x6}}, r4, 0x0, 0x101, 0x1}, 0x90) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x0, 0x3c, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10890fa24db2785dcadc1a03663ff6a93bd7f279a55f60a684ff80db0af395"}, 0x44) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7fffffff, @mcast2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, r6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x0, 0xa5, 0x6, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7fffffff, @mcast2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async, rerun: 64) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) dup2(r5, r6) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x0, 0xa5, 0x6, r1}, 0x10) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = fhopen(&(0x7f0000000080)={{[0x80000000, 0x40]}, {0x2, 0x1, "5bd8ac87c620d9d509bcf2c2d0bab7af"}}, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000200)="ef0f4590734116302a9dd9381fd185631636e145f305b0ca929abfadf875528f618ccd51a54931a9ecc3234812e7ad05dde818864106443a2cf6fd62cda482f819d82b348904043f907b102787afed2a5c8453f9e624748220b40793ef38179cac966d98cff870235599161e30719c9455c945f8f1ef77107a37e90d43b571b227b4ef9477dc46992e560d77135c0d28850c87120ebb831219f3162270ecf45f36bc0ef06f85eb8d30390cb63c7438002707048c81d0865723f11e1110eb116f3139fe91e2afe112a1a5ab75558cd5dffa9764fa9f3301c5a05b00d7e4f37a2bc1e38dbd0e") bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x200, @local={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x4, "25e14e07e6363f7518269a98e667f300"}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0a002e2f66696c653000d615c65836e61953b39298f7b1616234dc2eca6b42d062c4f637618dd2b7e6cbcc8d42b05d6c3221cc885e58ec697584437f9feb8a9c60ef533b2a3539321a4275540be3565b42f6b2a7ca8250a8de4766886133582afa485d40c8e72b7148856ac78b4fc4f75abe9d09321e4be75b3223c2371021a501ed50706b36626c7097b2217c94c47ed0caeb786c3c5512235683068dd7dbe9d7225cdaf0b3c8a0238bedfd85aba5aa3177e75f3903bba0d57506ae214daaa3a68e4c5b5b3d29ed96d956e6e042c1e3b83b155112b03ac8db916b28300b9484316a99e1afa7"], 0xa) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000001080)={{"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", "c5b4a2a6a41409f0440996b38ba7cea8ba15e8e5441e2853f26ae2c891931810"}, 0x0}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = fhopen(&(0x7f0000000080)={{[0x80000000, 0x40]}, {0x2, 0x1, "5bd8ac87c620d9d509bcf2c2d0bab7af"}}, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000200)="ef0f4590734116302a9dd9381fd185631636e145f305b0ca929abfadf875528f618ccd51a54931a9ecc3234812e7ad05dde818864106443a2cf6fd62cda482f819d82b348904043f907b102787afed2a5c8453f9e624748220b40793ef38179cac966d98cff870235599161e30719c9455c945f8f1ef77107a37e90d43b571b227b4ef9477dc46992e560d77135c0d28850c87120ebb831219f3162270ecf45f36bc0ef06f85eb8d30390cb63c7438002707048c81d0865723f11e1110eb116f3139fe91e2afe112a1a5ab75558cd5dffa9764fa9f3301c5a05b00d7e4f37a2bc1e38dbd0e") bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x200, @local={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x4, "25e14e07e6363f7518269a98e667f300"}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0a002e2f66696c653000d615c65836e61953b39298f7b1616234dc2eca6b42d062c4f637618dd2b7e6cbcc8d42b05d6c3221cc885e58ec697584437f9feb8a9c60ef533b2a3539321a4275540be3565b42f6b2a7ca8250a8de4766886133582afa485d40c8e72b7148856ac78b4fc4f75abe9d09321e4be75b3223c2371021a501ed50706b36626c7097b2217c94c47ed0caeb786c3c5512235683068dd7dbe9d7225cdaf0b3c8a0238bedfd85aba5aa3177e75f3903bba0d57506ae214daaa3a68e4c5b5b3d29ed96d956e6e042c1e3b83b155112b03ac8db916b28300b9484316a99e1afa7"], 0xa) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000001080)={{"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", "c5b4a2a6a41409f0440996b38ba7cea8ba15e8e5441e2853f26ae2c891931810"}, 0x0}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) fhopen(&(0x7f0000000080)={{[0x80000000, 0x40]}, {0x2, 0x1, "5bd8ac87c620d9d509bcf2c2d0bab7af"}}, 0x0) (async) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000200)="ef0f4590734116302a9dd9381fd185631636e145f305b0ca929abfadf875528f618ccd51a54931a9ecc3234812e7ad05dde818864106443a2cf6fd62cda482f819d82b348904043f907b102787afed2a5c8453f9e624748220b40793ef38179cac966d98cff870235599161e30719c9455c945f8f1ef77107a37e90d43b571b227b4ef9477dc46992e560d77135c0d28850c87120ebb831219f3162270ecf45f36bc0ef06f85eb8d30390cb63c7438002707048c81d0865723f11e1110eb116f3139fe91e2afe112a1a5ab75558cd5dffa9764fa9f3301c5a05b00d7e4f37a2bc1e38dbd0e") (async) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x200, @local={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x4, "25e14e07e6363f7518269a98e667f300"}, 0x14) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) bind(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0a002e2f66696c653000d615c65836e61953b39298f7b1616234dc2eca6b42d062c4f637618dd2b7e6cbcc8d42b05d6c3221cc885e58ec697584437f9feb8a9c60ef533b2a3539321a4275540be3565b42f6b2a7ca8250a8de4766886133582afa485d40c8e72b7148856ac78b4fc4f75abe9d09321e4be75b3223c2371021a501ed50706b36626c7097b2217c94c47ed0caeb786c3c5512235683068dd7dbe9d7225cdaf0b3c8a0238bedfd85aba5aa3177e75f3903bba0d57506ae214daaa3a68e4c5b5b3d29ed96d956e6e042c1e3b83b155112b03ac8db916b28300b9484316a99e1afa7"], 0xa) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000001080)={{"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", "c5b4a2a6a41409f0440996b38ba7cea8ba15e8e5441e2853f26ae2c891931810"}, 0x0}) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x4) (async) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8) (async) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x1e, "bc46fbb24612ddad4d20276adabaf9c868f52d512986d1637c390383cd10"}, 0x26) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7fffffff, @mcast2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, r6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x0, 0xa5, 0x6, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7fffffff, @mcast2}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r3, r4) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r5, r6) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x0, 0xa5, 0x6, r1}, 0x10) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) (async) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = fhopen(&(0x7f0000000080)={{[0x80000000, 0x40]}, {0x2, 0x1, "5bd8ac87c620d9d509bcf2c2d0bab7af"}}, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000200)="ef0f4590734116302a9dd9381fd185631636e145f305b0ca929abfadf875528f618ccd51a54931a9ecc3234812e7ad05dde818864106443a2cf6fd62cda482f819d82b348904043f907b102787afed2a5c8453f9e624748220b40793ef38179cac966d98cff870235599161e30719c9455c945f8f1ef77107a37e90d43b571b227b4ef9477dc46992e560d77135c0d28850c87120ebb831219f3162270ecf45f36bc0ef06f85eb8d30390cb63c7438002707048c81d0865723f11e1110eb116f3139fe91e2afe112a1a5ab75558cd5dffa9764fa9f3301c5a05b00d7e4f37a2bc1e38dbd0e") bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x200, @local={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x4, "25e14e07e6363f7518269a98e667f300"}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0a002e2f66696c653000d615c65836e61953b39298f7b1616234dc2eca6b42d062c4f637618dd2b7e6cbcc8d42b05d6c3221cc885e58ec697584437f9feb8a9c60ef533b2a3539321a4275540be3565b42f6b2a7ca8250a8de4766886133582afa485d40c8e72b7148856ac78b4fc4f75abe9d09321e4be75b3223c2371021a501ed50706b36626c7097b2217c94c47ed0caeb786c3c5512235683068dd7dbe9d7225cdaf0b3c8a0238bedfd85aba5aa3177e75f3903bba0d57506ae214daaa3a68e4c5b5b3d29ed96d956e6e042c1e3b83b155112b03ac8db916b28300b9484316a99e1afa7"], 0xa) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000001080)={{"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", "c5b4a2a6a41409f0440996b38ba7cea8ba15e8e5441e2853f26ae2c891931810"}, 0x0}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) fhopen(&(0x7f0000000080)={{[0x80000000, 0x40]}, {0x2, 0x1, "5bd8ac87c620d9d509bcf2c2d0bab7af"}}, 0x0) (async) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000200)="ef0f4590734116302a9dd9381fd185631636e145f305b0ca929abfadf875528f618ccd51a54931a9ecc3234812e7ad05dde818864106443a2cf6fd62cda482f819d82b348904043f907b102787afed2a5c8453f9e624748220b40793ef38179cac966d98cff870235599161e30719c9455c945f8f1ef77107a37e90d43b571b227b4ef9477dc46992e560d77135c0d28850c87120ebb831219f3162270ecf45f36bc0ef06f85eb8d30390cb63c7438002707048c81d0865723f11e1110eb116f3139fe91e2afe112a1a5ab75558cd5dffa9764fa9f3301c5a05b00d7e4f37a2bc1e38dbd0e") (async) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x200, @local={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x4, "25e14e07e6363f7518269a98e667f300"}, 0x14) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) bind(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0a002e2f66696c653000d615c65836e61953b39298f7b1616234dc2eca6b42d062c4f637618dd2b7e6cbcc8d42b05d6c3221cc885e58ec697584437f9feb8a9c60ef533b2a3539321a4275540be3565b42f6b2a7ca8250a8de4766886133582afa485d40c8e72b7148856ac78b4fc4f75abe9d09321e4be75b3223c2371021a501ed50706b36626c7097b2217c94c47ed0caeb786c3c5512235683068dd7dbe9d7225cdaf0b3c8a0238bedfd85aba5aa3177e75f3903bba0d57506ae214daaa3a68e4c5b5b3d29ed96d956e6e042c1e3b83b155112b03ac8db916b28300b9484316a99e1afa7"], 0xa) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000001080)={{"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", "c5b4a2a6a41409f0440996b38ba7cea8ba15e8e5441e2853f26ae2c891931810"}, 0x0}) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x4) (async) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8) (async) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="cd194f12e254", @ANYRES32=r0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0xf, "bc46fbb24612ddad4d20276adabaf9"}, 0x17) 00:02:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x3ff, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(r1, &(0x7f0000000000)="94408be8bae0b7dd417cc8b281d0ef912b1bc29978bd22b5416a87ee861c2bb7", 0x20, 0x8, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xd6, @loopback, 0x8}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = msgget$private(0x0, 0x2) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000300)={{r5, r6, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x100000, 0x800000000000, 0x0, 0x0, 0x1, r4, r4}) lio_listio(0x1, &(0x7f00000003c0)=[{r3, 0x80000001, &(0x7f00000001c0)="1a8817dcd031f9e5eb5c85ed3bd643b20121fba0948ce651d3cf2bea3d32009cd7c3a0d1ff673cad698ad7bb0cccafa7f031e639832368eb452c17e288064463ffbaf521a2440f6ad0a208a4de4647bc3f04c06e0f3e0409af238c505dc4cef81ca72bcc8d903d54665cf25de2b5a6a40bc2d9950e773a868c068fbee40eb68ea4d5f331fe148725bd5dd57fef2942c159acbc8afce9f54ac4d39a2a72f1c9600f2f4d65b13b711eaa89f5fd6c2db5546d4247334fa68d0adc43f692883183ea4d9eebc921a2d6087ba8a0c5f407", 0xce, [0x1, 0x9], 0x3, 0x20, 0x5ee9, {0x6, 0x400, &(0x7f00000002c0)="83fcdc579d543731b1211b3e33f64118fd06c2a9f00b4eeaede48edd2d2312ec6f4d130b4eeda77e3e16be54592bfc76fbac77dd51457c9a8c124c8083af1725a11ecae0b63bf543aea3ca812308861df421fca340533c23a27ecd72b5d27064459284e99f4d5e61e056e81d73cf1c31481b8b36fef464b70513e2f3bd470f3d69ba7fc0478d541799e0847c158065fd9921f0"}, {0x1, 0x1a, @sigval_int=0x2, @tid=r4}}], 0x1, &(0x7f0000000480)={0x0, 0x12, @sival_ptr=0x292b5064, @ke_flags=0x80}) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="cd194f12e254", @ANYRES32=r0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="cd194f12e254", @ANYRES32=r0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = accept4$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) dup2(r7, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r9, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x2, @empty, 0x7}}, r9, 0x1f, 0x9, 0x0, 0x5, 0x7, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={r8, 0xe, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x3ff, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(r1, &(0x7f0000000000)="94408be8bae0b7dd417cc8b281d0ef912b1bc29978bd22b5416a87ee861c2bb7", 0x20, 0x8, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xd6, @loopback, 0x8}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = msgget$private(0x0, 0x2) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000300)={{r5, r6, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x100000, 0x800000000000, 0x0, 0x0, 0x1, r4, r4}) lio_listio(0x1, &(0x7f00000003c0)=[{r3, 0x80000001, &(0x7f00000001c0)="1a8817dcd031f9e5eb5c85ed3bd643b20121fba0948ce651d3cf2bea3d32009cd7c3a0d1ff673cad698ad7bb0cccafa7f031e639832368eb452c17e288064463ffbaf521a2440f6ad0a208a4de4647bc3f04c06e0f3e0409af238c505dc4cef81ca72bcc8d903d54665cf25de2b5a6a40bc2d9950e773a868c068fbee40eb68ea4d5f331fe148725bd5dd57fef2942c159acbc8afce9f54ac4d39a2a72f1c9600f2f4d65b13b711eaa89f5fd6c2db5546d4247334fa68d0adc43f692883183ea4d9eebc921a2d6087ba8a0c5f407", 0xce, [0x1, 0x9], 0x3, 0x20, 0x5ee9, {0x6, 0x400, &(0x7f00000002c0)="83fcdc579d543731b1211b3e33f64118fd06c2a9f00b4eeaede48edd2d2312ec6f4d130b4eeda77e3e16be54592bfc76fbac77dd51457c9a8c124c8083af1725a11ecae0b63bf543aea3ca812308861df421fca340533c23a27ecd72b5d27064459284e99f4d5e61e056e81d73cf1c31481b8b36fef464b70513e2f3bd470f3d69ba7fc0478d541799e0847c158065fd9921f0"}, {0x1, 0x1a, @sigval_int=0x2, @tid=r4}}], 0x1, &(0x7f0000000480)={0x0, 0x12, @sival_ptr=0x292b5064, @ke_flags=0x80}) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x3ff, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto(r1, &(0x7f0000000000)="94408be8bae0b7dd417cc8b281d0ef912b1bc29978bd22b5416a87ee861c2bb7", 0x20, 0x8, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xd6, @loopback, 0x8}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) fcntl$getown(0xffffffffffffffff, 0x5) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)) (async) msgget$private(0x0, 0x2) (async) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000300)={{r5, r6, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x100000, 0x800000000000, 0x0, 0x0, 0x1, r4, r4}) (async) lio_listio(0x1, &(0x7f00000003c0)=[{r3, 0x80000001, &(0x7f00000001c0)="1a8817dcd031f9e5eb5c85ed3bd643b20121fba0948ce651d3cf2bea3d32009cd7c3a0d1ff673cad698ad7bb0cccafa7f031e639832368eb452c17e288064463ffbaf521a2440f6ad0a208a4de4647bc3f04c06e0f3e0409af238c505dc4cef81ca72bcc8d903d54665cf25de2b5a6a40bc2d9950e773a868c068fbee40eb68ea4d5f331fe148725bd5dd57fef2942c159acbc8afce9f54ac4d39a2a72f1c9600f2f4d65b13b711eaa89f5fd6c2db5546d4247334fa68d0adc43f692883183ea4d9eebc921a2d6087ba8a0c5f407", 0xce, [0x1, 0x9], 0x3, 0x20, 0x5ee9, {0x6, 0x400, &(0x7f00000002c0)="83fcdc579d543731b1211b3e33f64118fd06c2a9f00b4eeaede48edd2d2312ec6f4d130b4eeda77e3e16be54592bfc76fbac77dd51457c9a8c124c8083af1725a11ecae0b63bf543aea3ca812308861df421fca340533c23a27ecd72b5d27064459284e99f4d5e61e056e81d73cf1c31481b8b36fef464b70513e2f3bd470f3d69ba7fc0478d541799e0847c158065fd9921f0"}, {0x1, 0x1a, @sigval_int=0x2, @tid=r4}}], 0x1, &(0x7f0000000480)={0x0, 0x12, @sival_ptr=0x292b5064, @ke_flags=0x80}) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = accept4$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) dup2(r7, r6) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r9, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x2, @empty, 0x7}}, r9, 0x1f, 0x9, 0x0, 0x5, 0x7, 0x1}, 0x98) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={r8, 0xe, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r2, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x8, "bc46fbb24612ddad"}, 0x10) 00:02:15 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r2, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x3ff, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto(r1, &(0x7f0000000000)="94408be8bae0b7dd417cc8b281d0ef912b1bc29978bd22b5416a87ee861c2bb7", 0x20, 0x8, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xd6, @loopback, 0x8}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) (async) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) r4 = fcntl$getown(0xffffffffffffffff, 0x5) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r7 = msgget$private(0x0, 0x2) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000300)={{r5, r6, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x100000, 0x800000000000, 0x0, 0x0, 0x1, r4, r4}) lio_listio(0x1, &(0x7f00000003c0)=[{r3, 0x80000001, &(0x7f00000001c0)="1a8817dcd031f9e5eb5c85ed3bd643b20121fba0948ce651d3cf2bea3d32009cd7c3a0d1ff673cad698ad7bb0cccafa7f031e639832368eb452c17e288064463ffbaf521a2440f6ad0a208a4de4647bc3f04c06e0f3e0409af238c505dc4cef81ca72bcc8d903d54665cf25de2b5a6a40bc2d9950e773a868c068fbee40eb68ea4d5f331fe148725bd5dd57fef2942c159acbc8afce9f54ac4d39a2a72f1c9600f2f4d65b13b711eaa89f5fd6c2db5546d4247334fa68d0adc43f692883183ea4d9eebc921a2d6087ba8a0c5f407", 0xce, [0x1, 0x9], 0x3, 0x20, 0x5ee9, {0x6, 0x400, &(0x7f00000002c0)="83fcdc579d543731b1211b3e33f64118fd06c2a9f00b4eeaede48edd2d2312ec6f4d130b4eeda77e3e16be54592bfc76fbac77dd51457c9a8c124c8083af1725a11ecae0b63bf543aea3ca812308861df421fca340533c23a27ecd72b5d27064459284e99f4d5e61e056e81d73cf1c31481b8b36fef464b70513e2f3bd470f3d69ba7fc0478d541799e0847c158065fd9921f0"}, {0x1, 0x1a, @sigval_int=0x2, @tid=r4}}], 0x1, &(0x7f0000000480)={0x0, 0x12, @sival_ptr=0x292b5064, @ke_flags=0x80}) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0xfffffffffffffea3}], 0x1}, 0x0) dup2(r1, r0) 00:02:15 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r2, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0xfffffffffffffea3}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = accept4$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) dup2(r7, r6) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r9, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x2, @empty, 0x7}}, r9, 0x1f, 0x9, 0x0, 0x5, 0x7, 0x1}, 0x98) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={r8, 0xe, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0xfffffffffffffea3}], 0x1}, 0x0) dup2(r1, r0) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1, 0x1, "bc"}, 0x9) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffe8}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0100caee", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x2acc}}, r4, 0x9, 0x81, 0x9}, &(0x7f00000000c0)=0x90) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffe8}, 0x1c) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async, rerun: 32) dup2(r1, r0) (rerun: 32) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0100caee", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x2acc}}, r4, 0x9, 0x81, 0x9}, &(0x7f00000000c0)=0x90) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0100caee", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x2acc}}, r4, 0x9, 0x81, 0x9}, &(0x7f00000000c0)=0x90) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffe8}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24) dup2(r1, r0) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1, @mcast1, 0xcb8}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000340)="ffc3a2407a5a0e8d19cc3cdc0fd0cf86d9f5688f85e4a0019dbf5a297747a94e8b25b9ade06614f088c5839cfc31dc60dc992b2816536910c5d55adb7a275b3d467160a20a0588ab46a9662cc8374d27826ff922f231cb1464c9514ce7729669c3b989ec48726fa91ce3818937f5eb4b935216260e278d1dcb894feea623b52f17822e842cb3cab0fb2b074c208bfddd8a0705269d88afc8d78078540a37f3db6a3674c8507dc5bf095abee75babc7768024cd8ef655bf978985edb390d0f687c6905a16c4aa743f80011acaac73d8bba0a043963f201d8372aeaccd1d6f86f0e8fa1c2b343c67c95e87cc31e0abd7ca10f58c65", 0xf4}, {&(0x7f0000000080)="113f", 0x2}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="93e4b2fab6047a46631fadb79b60314445199f71d409d7406262a18dc190b049309d49ab052e5041e44e1a3e3f64c6194aa70ffe1ddabb022093f535d294ea1d437d49436b149cf5c3e3c8ddcc903c63504a898954a7462d4b3093bef0963cb490a178680ff83b602f95464a32d33e332f05c6cba16a63c966744a1ab2f193e84bcd86c89d2a4daba385a27c41865ce76ba2c183e88a4a394af65b9a60449575609a71242bd8d8c64823644b9505ebf4f8a6a17ac5d3da98dbcabbd62daa73a538b60e130590831b1fb30e189143deef1231032aa901cd225d7a19756acb9d7ef76a5c", 0xe3}], 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000840000000800000000000000100000008400000009000000e00000011c0000008400000004000000030000010010000000040000", @ANYRES32=0x0, @ANYBLOB="140000008402000001000000060180140000008400000001000000ff0f9500000124073875b8dcdc62dcb296795b46ae7cfc2e92b9fbbe9cb9e2db0ff3a2240000000000"], 0x64, 0x5}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24) (async) dup2(r1, r0) (async) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1, @mcast1, 0xcb8}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000340)="ffc3a2407a5a0e8d19cc3cdc0fd0cf86d9f5688f85e4a0019dbf5a297747a94e8b25b9ade06614f088c5839cfc31dc60dc992b2816536910c5d55adb7a275b3d467160a20a0588ab46a9662cc8374d27826ff922f231cb1464c9514ce7729669c3b989ec48726fa91ce3818937f5eb4b935216260e278d1dcb894feea623b52f17822e842cb3cab0fb2b074c208bfddd8a0705269d88afc8d78078540a37f3db6a3674c8507dc5bf095abee75babc7768024cd8ef655bf978985edb390d0f687c6905a16c4aa743f80011acaac73d8bba0a043963f201d8372aeaccd1d6f86f0e8fa1c2b343c67c95e87cc31e0abd7ca10f58c65", 0xf4}, {&(0x7f0000000080)="113f", 0x2}, {&(0x7f0000000440)="8915fcdcab799c8605694d7f27ebc82db667b296b612083683761e627c21043fb1e11233022b5ad4438bf04d580c146d4d9e1e6d884d50d72aed6a6338c791faf9d02703dc3e9cc4d6339b941593d590235b5d4d35f781308e86af49de6cc197e71adb90c6340000f7d1f1ed0ff52b4dbb493f6b14cb832d628b9baa21a99e21db59b5d8f2cc2f4dc7366a88d23acbdca80782a4b5183a4c6cd859cf12d583059094e581d6d1b3fa3f13b434fbcc62866f2b1cd962f78cc3d3aa377c52eb01b7b198ca6d5d444272101a9a36d97feeacc42981249cbbda32e668d69bc519b1237a9766a969a4c76df801791d1b15ec68cd74157d0ed7fd213246be28ae8d48ade04241574741bfa89a878c99655e9c55743340d83440f58da7fa645c6372c90cd426f3de39680e3daca412c2bd8ffee835495bf8b4480c1f3572cb8111d47eab68ce931cc347d7f72a84e39bd9cd8cc03b01cde08aa43315376778994e73f6ef780c4f5c10d738fc8a9c13c8151b49d068b6a0b5862fc385e498d38fad691ea3956597cb90ce796394767b2470a4459a53b8b991711df446a130472f5d2c1645040444c81516ba4451f5849f7978014c3ddebb67f0cff3a62c0a2819fe4d184af80694e092ece4d5364354545fd37438ac9de35ec0746a519a9d3865bf286e94d07a5998a7cb3f07e5b118d2c6cc66d2af7774f0b06fcb64f5a7ca519e946af6a0c05080b483a04d9ff805c8836d74a458a8b8c17b15cfb5fe591e161e52112d266bbb06688f57ba371b39e45e7d3d757fade1947e7dfe4d5dc92785716a5d1c58bb3a43f3d173415b9c3c2909dd055e564099a4124fac9e322c9622bf6c1915d637dd7959262b397e84e69f8416a1ad562aa3056f190ebb73a9ff90ea195afab17aeaa3e1e0030610d5e62b9bc1d76b41b3d22018e0a5a351ffdab3eb029e3f6b7abb96cf0ee2ca793cc55cc233bd39a161517ac0974648cb003e630c3a10e866196e829cf0cfeb771df8370e2a9bd4933871a9ac15194660d2ee76fdfef54f926275d52aefc2328804250aa08b05179c521f0fb0e117abe03f802ba749d2f66695f94bc264690a78a9dcc61d001ad921bc99b378404774f8d77458b38524263c23151606bd87e0d0988ff7960cffd656a78f57c142c13e230db7fefe0fa1b70ce6574b3845eaf64fd7e7439a5dd32a916e39481bf0f3a6871ac5eab7518be6a09797e0e5d1f84625bfc5fc805bc28e49160f11b94fb4d233e3e14a124d2275d44908dd6e7d57ba60856bbc1fe8028f440d739eecee003879db56f7ff196c403ad5d09667efd8d028359ab38177c3da40385a463b03231a31f1d513d0b9233546f1bd6251f994d1e5dec9537e550b789f07cff4b15f75b4834baca5a12ccd30392a0301772579adbddbf65e1a439848074bf4e7f31e356363d0338337b7d0091be11b34256b2668a164dff9a3a9950fd422fde91bb60b9515a0c2da13354a13dfb69c2b9f5c157db74d2bd42c28bdd1c41f81d58a700f217d08fe4f2004a1d051af3f3622014aa7ef3be07dcb64e1502f81d708ba03aadf9d1a2885d8045373eae1eeedccbb3e929e8de249572cf5e48e585912f5b587f6a043d5e44f9288e8f9041d78a1110aebed6dc73fc84fc3a223b5de875a6ccbb584870adc277c055b4b7e5167705f2f5bd5b5055fd50578c380d47ae2e6138e0afcbf5759209a8d99111eb1b36d663ca29e18915a2a71677960e9f72c7b5fb4077ae46fb36dd850bdf389aab0d4b56686896976476779980fe40c4b1be21dc9caac988fe261b98203c2c3e1c4f5d5e8af9f282df6b7f4f1726a6d5bdccc6bb4f169dfc7eb34b392fc2943a499d9eba183b30dd8d104af0ade4c505f4940b8a37650a5c329d2217750333af5abc54ca29825a3139fda261c3e2370beef183aad2ae6706688c69d5b48e528cd9a6c240e238979e04685f3dd752f8394662e132f376a12e595ce7b533107a46f5fcf7d96588f303b6cf14e68df8f895bdfbb62502df9a46bc64f6907d0897a0116cc44631a8c6bcba53afaa696c984c66c576306b6769ba0bdb161eb195a17b45fb4de5ab3c9c2bbd8b4e229d6af21306b03213870858062a4a84de73bc369c765aad31a148ce6a18e9c706894ca6628969ed4ede062e0617661d4b9d3e4b4a2b20bbbedf2ff464c115a2493c33c1d091dc719ef19a1743bfdafda2a386428cfadd5603d99cf323346413f2c3103f83756f94f9f25ce60b37afdd1df43084f52d76fb96661514604de6d6b6a7f9b2721e8c9faaf056859274b56ab2f37203ea4e45a3ea34e8fc56a0a325cad2f6ae212e85077ba23c44c53f47bd007bd2bccae33c34491e68496e712bd8b4c17518879f9d0df9e14608d7f5c71921fb98ecfc07ee005093f69d922372a31b937526182bb1a77240034b5f0a4a98d6d9077b772932896f6a44458e4f7e9a7457a72b429aa153cd5fbf79fa60a6a3dcb22dacc99d17d0d0c26dd4dbf2af36bf00af1a1f021d275889e9c96c3c80ba1cbb3121bcd98f6ce30c3956740377bd9973aa75e9788c699c5eab157a06cace7bda5e2eed1778304bb8e3132ce666e16548a215b544b0c8a67b87e3ee5a01f91fc1fbbaea80c0b5fd6288f44a81af396e1c34f546b35f5388412f9e1286697f06f2d437deb17beb2aa4f2d9550df40481e9aa47b1b70500e2f0c2d57b19ebec458d6720f7becd3f2fa6d319c1d58a385ae530e8b16efec66bae18c48c0b93335db805146333f467377c4b7742c5a828dd142294dbed8b98d2ff0afd062e9d585799f601ffbefdf289aad7a15fb769887029d140c1ea1a757cd60b72aeeb2733cd84c1ee113f928ab94642b330b9759d31c5aab36ab5434cd3b05cb49130f93fb3b7984f2b7bd663590150a683cfdc2b2379438d98725fbfc85a65e3525f19867f2f2515bbe4b67214d8fac6d2f544fd5bd6dc6135ad498bb75400e94d676b4555217f3e9c1fe1e279ff49e20cd81118726c785e34547e1f93f3808f1bb09efad69c678f20676f0e22b845946f2838a2bb4ab4a4d9ab331aecb4bc36992ffb96a8082c27428f0d18da8ff3f609df2deeaf55ccfaa65753b7217c9cee5171b2a83c9b7a2616285a952c70c2891272d249eb577a8732efd3af678df1edfbf8306b1c5f181ce3119165cdcbeb51adb944582b5e48272074b67994c5ef9ce0a77469f452e6ac33fe2e5383e52f69e3cac3ec05429d498dae3d9c6c0f4f2ab8f7c2a788dab2a6cb58c5a3e0da4dfed803e404d328dda07add2348a35c5cbfb0de58b3043ae4caa6cafbbf1a1c9ff422d0e98dde164a67b06d4873d1c442e53779a921af7973a60e4d7e2a4e1528ecebecae1a46043b8e40a9374a7c63b8b62e8d823dd3b38e2537c3b1612bcd5a0492837e386e710250f7bcd10b6cddcdbf9b39e6a48d0969a1bc41eb8ec3dfd7d92d001160df5a2dd16bf357a3845263d2501bc84db09b00a77b671d4119ba70e76000ab10b47180b0e9657bd2e64c1ed51f7be1d94cbf9f5948bedafe445a6756ebeffcb244b696d9c3f81284669091566b899589e5928f3fe5fda3d61077efb1626aefdf5f353b980b32b49a01acb9bb6586fe21a41a66f08d72156508b77681e05110afcbab6f9e9446e19892ebc7441d655c3b9ed93acd5f68cfbcf37b0dac771a56d8ece57ba6b4b1307895258f3eef4a14b7129ff46b9752e801ba147783aebd06daf75a3cde5b519a51eaaac9ca1dd52c51d1ee5356fa170c804bcd0a4c760ab8b5a7273116a7877389bb91b0bc53ac09ed679396ce35ae2ee5e457a4a0b4e027427b696a9f4f05cd92d2d4c92540984576825e88b9e15de5c192de4460ba71343aaa28f944fbf976b144aa498c980efb81ad1bf0b1285873ae9b2be07e0d482ead14016469047bd9c7b2f0910076e78694ca60dde958c110fd045a96ab35997844efb29d259739b4c552bd56312315031c7ac96b41c055c7e10ac425cc2e47d0e9791e9199e051117cf30aa5727a10bc3cfed3c852a025bcaf648e3d74fd61cd8789e6f06b3215d25482d317ee53fb845b2bc381afa4d314c46db48f72f9a33619f9bfe97219d4ef5401093f307b61549fa5a9f0f82720f57b2c2899a1cdf1e9ff8abf9ece242d6fbfec988cbb2acebdcce09be1e7e1a3469d964b85d39d4d39d803b1fb573b8e21f0aa373cdc1a6e01d6bbef0f78eccd301ba80bc1a501feb29b7acddcc963289852355b8472fe4caf07ee285e2108bd5aa28eaeaedc00064769f2bf6ce86df953d08c58eb7ba7e3ecaba68da320bae00a9d978ad9ce10985855eee84249dcb074955f783ce6c6fdd738efe05a189cb48ade8fd394c631de35b78e0b8a44a73c38be3d2999353810211d991877da58cb4f65d76a51815276d2f0f395ad8c5ac2ba134005e4a8fe92fbb32a1916d658e5fbf2dc62948a5933cad380575b9ce2696d1661176ff4f9f7d4da2450b076f42f49f81b879b2f819c11204b1538854f18c99856f37cb7072a3d88c8b58cfe26e3da533afa44f3c571a79aa25c32a6a9221bdbb3258a752da1f44c77f81d92aa139fec1521badb8921390930f8cd6aca871f1ab671d5df8a2e408489ce14d6e07fb8d42f3fa7fa7db6f2462f2f4ef5b88c4716343f5af27819f3befd997da2969cdf48282109a06bdf365815112ce2368872dd7250a02a56660eeaa477a23397c282177393e8e7680b387151d92556021365cf78c9502cd53d5fe2d38ebca29d2aeac3ea1d97967d66bd451f0d717c562282f266787ad878d90b9d61d17f065d6bcfce6dd6b11a4276e7db65b73ebe100dbb4ea022a3b79f6c5035aceba91be2aa4a77da86d38e3ccad15df8c5fa90d805ac4cf2b0fa15404dd90ff40377e8bafbc82e1694687a18d4b1c76fc920bf0409485d3642d898ef49dcc36e340be789bde679804298842853cbfdfc617a2777897790f55452264cedc0eea321f0f48bbff23b43401393d1742ddb44189c38f4402f956cbbfac2c92b83d2d211073098ff29ed51ba12f83fb1e1f760f8e0b920b89d897f650d140e7db5f247148a19bf66942ae93405b219190189a88141055c3014b762f806e724070326a9a00a3e036cb5e46e179560331c97529230671a9bf0fb772cc5994f8a6a1253c2c22e2c5c50c01a8d40469b60d13efa85a41b5bb6d2011f369acd881819afc7bbcfcfcb629adc3b1234e8e585d513de41273050582b68879173cc1b9e5dd87a6660a0536c277b83a754425c8c133ecc95a18fc2bb651f08240b4d671d1487ebd0869f79a4fffc24cfcacd31ccba2d6d2ac9c0ee50f6d44790e037827bfd3df05eace86e56b17183288073e3c25e0e0bf3ebb7301d4548593ec0072ace0efcf690c106b32cce935a8fb1afc04460c6263f14c7b052b4cadd02ec2f409a33fe69ff8e9b9accb0a4a2bb2a4086454776e6eb147f4490ce814aacbf139fe0699d8b57bd582175050443e70ae284ae265d3245f8a5b2ba4a72ea23c91a1d7a36cb94ec1fd30da77b3923982675f52ec0b22764ffb454a4df3e427b3d6a9cf17fbbe36227d7b31e38e974a32f822583409b0190e115d1ded86a44f47261ce12e5b7e75cfdc9cd7b42ff4295391a49824ba2f777e7ecf685ef29d1fc222cbb2597b0a09e04a7ed3e7b337ceed5258fddf4effda30f34af77504eac4763826c9e1cffca48c3d5b3989b7ebede747e744d5d4b26b6594db073f2fe744422a5b4219b6e020f7bd4722bd5636efd973a2fff8fc66cbfb1801acc751bd9ad684a9f0a1134346a4b0", 0x1000}, {&(0x7f0000001440)="93e4b2fab6047a46631fadb79b60314445199f71d409d7406262a18dc190b049309d49ab052e5041e44e1a3e3f64c6194aa70ffe1ddabb022093f535d294ea1d437d49436b149cf5c3e3c8ddcc903c63504a898954a7462d4b3093bef0963cb490a178680ff83b602f95464a32d33e332f05c6cba16a63c966744a1ab2f193e84bcd86c89d2a4daba385a27c41865ce76ba2c183e88a4a394af65b9a60449575609a71242bd8d8c64823644b9505ebf4f8a6a17ac5d3da98dbcabbd62daa73a538b60e130590831b1fb30e189143deef1231032aa901cd225d7a19756acb9d7ef76a5c", 0xe3}], 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000840000000800000000000000100000008400000009000000e00000011c0000008400000004000000030000010010000000040000", @ANYRES32=0x0, @ANYBLOB="140000008402000001000000060180140000008400000001000000ff0f9500000124073875b8dcdc62dcb296795b46ae7cfc2e92b9fbbe9cb9e2db0ff3a2240000000000"], 0x64, 0x5}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1, @mcast1, 0xcb8}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000340)="ffc3a2407a5a0e8d19cc3cdc0fd0cf86d9f5688f85e4a0019dbf5a297747a94e8b25b9ade06614f088c5839cfc31dc60dc992b2816536910c5d55adb7a275b3d467160a20a0588ab46a9662cc8374d27826ff922f231cb1464c9514ce7729669c3b989ec48726fa91ce3818937f5eb4b935216260e278d1dcb894feea623b52f17822e842cb3cab0fb2b074c208bfddd8a0705269d88afc8d78078540a37f3db6a3674c8507dc5bf095abee75babc7768024cd8ef655bf978985edb390d0f687c6905a16c4aa743f80011acaac73d8bba0a043963f201d8372aeaccd1d6f86f0e8fa1c2b343c67c95e87cc31e0abd7ca10f58c65", 0xf4}, {&(0x7f0000000080)="113f", 0x2}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="93e4b2fab6047a46631fadb79b60314445199f71d409d7406262a18dc190b049309d49ab052e5041e44e1a3e3f64c6194aa70ffe1ddabb022093f535d294ea1d437d49436b149cf5c3e3c8ddcc903c63504a898954a7462d4b3093bef0963cb490a178680ff83b602f95464a32d33e332f05c6cba16a63c966744a1ab2f193e84bcd86c89d2a4daba385a27c41865ce76ba2c183e88a4a394af65b9a60449575609a71242bd8d8c64823644b9505ebf4f8a6a17ac5d3da98dbcabbd62daa73a538b60e130590831b1fb30e189143deef1231032aa901cd225d7a19756acb9d7ef76a5c", 0xe3}], 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000840000000800000000000000100000008400000009000000e00000011c0000008400000004000000030000010010000000040000", @ANYRES32=0x0, @ANYBLOB="140000008402000001000000060180140000008400000001000000ff0f9500000124073875b8dcdc62dcb296795b46ae7cfc2e92b9fbbe9cb9e2db0ff3a2240000000000"], 0x64, 0x5}, 0x4) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24) (async) dup2(r1, r0) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1, @mcast1, 0xcb8}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000340)="ffc3a2407a5a0e8d19cc3cdc0fd0cf86d9f5688f85e4a0019dbf5a297747a94e8b25b9ade06614f088c5839cfc31dc60dc992b2816536910c5d55adb7a275b3d467160a20a0588ab46a9662cc8374d27826ff922f231cb1464c9514ce7729669c3b989ec48726fa91ce3818937f5eb4b935216260e278d1dcb894feea623b52f17822e842cb3cab0fb2b074c208bfddd8a0705269d88afc8d78078540a37f3db6a3674c8507dc5bf095abee75babc7768024cd8ef655bf978985edb390d0f687c6905a16c4aa743f80011acaac73d8bba0a043963f201d8372aeaccd1d6f86f0e8fa1c2b343c67c95e87cc31e0abd7ca10f58c65", 0xf4}, {&(0x7f0000000080)="113f", 0x2}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="93e4b2fab6047a46631fadb79b60314445199f71d409d7406262a18dc190b049309d49ab052e5041e44e1a3e3f64c6194aa70ffe1ddabb022093f535d294ea1d437d49436b149cf5c3e3c8ddcc903c63504a898954a7462d4b3093bef0963cb490a178680ff83b602f95464a32d33e332f05c6cba16a63c966744a1ab2f193e84bcd86c89d2a4daba385a27c41865ce76ba2c183e88a4a394af65b9a60449575609a71242bd8d8c64823644b9505ebf4f8a6a17ac5d3da98dbcabbd62daa73a538b60e130590831b1fb30e189143deef1231032aa901cd225d7a19756acb9d7ef76a5c", 0xe3}], 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000840000000800000000000000100000008400000009000000e00000011c0000008400000004000000030000010010000000040000", @ANYRES32=0x0, @ANYBLOB="140000008402000001000000060180140000008400000001000000ff0f9500000124073875b8dcdc62dcb296795b46ae7cfc2e92b9fbbe9cb9e2db0ff3a2240000000000"], 0x64, 0x5}, 0x4) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0xffffffffffffff77, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1}, 0x8) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x8, 0x9}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @empty, 0x401}, 0x1c) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:15 executing program 0: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffe8}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x8, 0x9}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) fcntl$dupfd(r0, 0x0, r0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) (async) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x8, 0x9}, 0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @empty, 0x401}, 0x1c) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @empty, 0x401}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x8, 0x9}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x8, 0x9}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) (rerun: 64) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x8, 0x9}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @empty, 0x401}, 0x1c) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x8, 0x9}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x5, 0xcd, "3d9e761e6110231586e81129f3ed10fd356dd4e9667bf84058502caab49b90ca065df694579a78d60dd1044e744ca013dc22ebd0bb7ee7f6b5f9d8b224ad3d9916e30a61f09307703bbb330c471523f0d364566164f04d25a876b8448bb66e93682dd6de42f90e601779886306f38758328722a39e1ae290977c6d0f35bfc7e3343bf024b8311c1c590a3929eafc27aff147c0c8234b39ef759b53fbf87746518f94ace478b7ac6e46fd98bd57a6967c717dda3156ddaedf432d2b6a4146a2e6d7b708a014b5f344255698f28f"}, 0xd5) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x8, 0x9}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="80", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x5, 0xcd, "3d9e761e6110231586e81129f3ed10fd356dd4e9667bf84058502caab49b90ca065df694579a78d60dd1044e744ca013dc22ebd0bb7ee7f6b5f9d8b224ad3d9916e30a61f09307703bbb330c471523f0d364566164f04d25a876b8448bb66e93682dd6de42f90e601779886306f38758328722a39e1ae290977c6d0f35bfc7e3343bf024b8311c1c590a3929eafc27aff147c0c8234b39ef759b53fbf87746518f94ace478b7ac6e46fd98bd57a6967c717dda3156ddaedf432d2b6a4146a2e6d7b708a014b5f344255698f28f"}, 0xd5) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="80", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x8, 0x9}, 0x8) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x5, 0xcd, "3d9e761e6110231586e81129f3ed10fd356dd4e9667bf84058502caab49b90ca065df694579a78d60dd1044e744ca013dc22ebd0bb7ee7f6b5f9d8b224ad3d9916e30a61f09307703bbb330c471523f0d364566164f04d25a876b8448bb66e93682dd6de42f90e601779886306f38758328722a39e1ae290977c6d0f35bfc7e3343bf024b8311c1c590a3929eafc27aff147c0c8234b39ef759b53fbf87746518f94ace478b7ac6e46fd98bd57a6967c717dda3156ddaedf432d2b6a4146a2e6d7b708a014b5f344255698f28f"}, 0xd5) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="80", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) shutdown(r1, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) shutdown(r1, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) socket(0x1c, 0x1, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) shutdown(r1, 0x1) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 1: r0 = getsid(0xffffffffffffffff) procctl$PROC_NO_NEW_PRIVS_STATUS(0x2, r0, 0x14, &(0x7f0000000040)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="909d2cd0132fe97f4e5a032e79d02a69c187ef7f36ec1b60212ad1f05e40095b1f6acbc978b605fa187f520f7a04ffe76e57930f8bbec833e3c7cf509b5e7d9162643c12c472115064afa5bf6d1f197a707eac6e59dbda488a2a8c3b58572ce094bbe55af68aa3bcc758", 0x6a}], 0x1, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x700, 0xb17, 0xd212}}, @sndinfo={0x1c, 0x84, 0x4, {0xfff8, 0x1000, 0x4, 0x5a, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x500, 0x8, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x100, 0x0, 0x101, 0x9303}}, @authinfo={0x10, 0x84, 0x8, {0x4}}], 0x90}, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpid() getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) shutdown(r1, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 1: r0 = getsid(0xffffffffffffffff) procctl$PROC_NO_NEW_PRIVS_STATUS(0x2, r0, 0x14, &(0x7f0000000040)) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="909d2cd0132fe97f4e5a032e79d02a69c187ef7f36ec1b60212ad1f05e40095b1f6acbc978b605fa187f520f7a04ffe76e57930f8bbec833e3c7cf509b5e7d9162643c12c472115064afa5bf6d1f197a707eac6e59dbda488a2a8c3b58572ce094bbe55af68aa3bcc758", 0x6a}], 0x1, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x700, 0xb17, 0xd212}}, @sndinfo={0x1c, 0x84, 0x4, {0xfff8, 0x1000, 0x4, 0x5a, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x500, 0x8, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x100, 0x0, 0x101, 0x9303}}, @authinfo={0x10, 0x84, 0x8, {0x4}}], 0x90}, 0x80) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpid() (async, rerun: 32) getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) (rerun: 32) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x1460000}, 0x24) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x7, 0x4}, 0x8) r3 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x6, 0x92}, 0x8) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x1ff}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x1460000}, 0x24) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x7, 0x4}, 0x8) r3 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x6, 0x92}, 0x8) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x1ff}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x1460000}, 0x24) r1 = socket(0x1c, 0x1, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x7, 0x4}, 0x8) (async) r3 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x6, 0x92}, 0x8) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x1ff}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:16 executing program 1: r0 = getsid(0xffffffffffffffff) procctl$PROC_NO_NEW_PRIVS_STATUS(0x2, r0, 0x14, &(0x7f0000000040)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="909d2cd0132fe97f4e5a032e79d02a69c187ef7f36ec1b60212ad1f05e40095b1f6acbc978b605fa187f520f7a04ffe76e57930f8bbec833e3c7cf509b5e7d9162643c12c472115064afa5bf6d1f197a707eac6e59dbda488a2a8c3b58572ce094bbe55af68aa3bcc758", 0x6a}], 0x1, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x700, 0xb17, 0xd212}}, @sndinfo={0x1c, 0x84, 0x4, {0xfff8, 0x1000, 0x4, 0x5a, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x500, 0x8, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x100, 0x0, 0x101, 0x9303}}, @authinfo={0x10, 0x84, 0x8, {0x4}}], 0x90}, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpid() getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) getsid(0xffffffffffffffff) (async) procctl$PROC_NO_NEW_PRIVS_STATUS(0x2, r0, 0x14, &(0x7f0000000040)) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r2, r3) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="909d2cd0132fe97f4e5a032e79d02a69c187ef7f36ec1b60212ad1f05e40095b1f6acbc978b605fa187f520f7a04ffe76e57930f8bbec833e3c7cf509b5e7d9162643c12c472115064afa5bf6d1f197a707eac6e59dbda488a2a8c3b58572ce094bbe55af68aa3bcc758", 0x6a}], 0x1, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x700, 0xb17, 0xd212}}, @sndinfo={0x1c, 0x84, 0x4, {0xfff8, 0x1000, 0x4, 0x5a, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x500, 0x8, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x100, 0x0, 0x101, 0x9303}}, @authinfo={0x10, 0x84, 0x8, {0x4}}], 0x90}, 0x80) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getpid() (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) (async) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)=""/147, &(0x7f00000001c0)=0x93) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20089, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r3 = dup2(r2, r0) dup2(r3, r3) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)=""/147, &(0x7f00000001c0)=0x93) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20089, 0x0, 0x0) (async) r2 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r3 = dup2(r2, r0) dup2(r3, r3) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)=""/147, &(0x7f00000001c0)=0x93) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20089, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r3 = dup2(r2, r0) dup2(r3, r3) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)=""/147, &(0x7f00000001c0)=0x93) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20089, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) dup2(r3, r3) (async) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) (async, rerun: 64) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4601, 0x0, 0x6420, 0x3e7, 0x5, 0x10001, 0x7fffffff, 0x5}, 0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffff7fff}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4601, 0x0, 0x6420, 0x3e7, 0x5, 0x10001, 0x7fffffff, 0x5}, 0x20) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffff7fff}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4601, 0x0, 0x6420, 0x3e7, 0x5, 0x10001, 0x7fffffff, 0x5}, 0x20) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) (rerun: 64) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffff7fff}, 0x24) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x3, 0x1c, 0x3, 0xfffffffd, @empty, 0xfffffffd}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010b000068fe761824c19bc3d2c355df568acf1ca1fe151f238fe6d05dc77db32be3a5b3211e28f75638972b825b692b1d3683544ff2a0c8fb916ef1594e0c69874b870440413a8664a935c39a07293975b4fd057bda071ca17d946a609488f83c55c837da7c9e51ffbed343c4df06779bf42df53a0273989303f5712bb9b41592ee5b5c60abc81e23a8a602d649993a98b4f6db3aa26c785c624239016e17aace6d458aaaf6a59b2fa8399858", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x3, 0x1c, 0x3, 0xfffffffd, @empty, 0xfffffffd}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010b000068fe761824c19bc3d2c355df568acf1ca1fe151f238fe6d05dc77db32be3a5b3211e28f75638972b825b692b1d3683544ff2a0c8fb916ef1594e0c69874b870440413a8664a935c39a07293975b4fd057bda071ca17d946a609488f83c55c837da7c9e51ffbed343c4df06779bf42df53a0273989303f5712bb9b41592ee5b5c60abc81e23a8a602d649993a98b4f6db3aa26c785c624239016e17aace6d458aaaf6a59b2fa8399858", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 00:02:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x3f, @empty, 0x9}, 0x1c) r3 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) r4 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r4, r0) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x3, 0x1c, 0x3, 0xfffffffd, @empty, 0xfffffffd}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010b000068fe761824c19bc3d2c355df568acf1ca1fe151f238fe6d05dc77db32be3a5b3211e28f75638972b825b692b1d3683544ff2a0c8fb916ef1594e0c69874b870440413a8664a935c39a07293975b4fd057bda071ca17d946a609488f83c55c837da7c9e51ffbed343c4df06779bf42df53a0273989303f5712bb9b41592ee5b5c60abc81e23a8a602d649993a98b4f6db3aa26c785c624239016e17aace6d458aaaf6a59b2fa8399858", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) (rerun: 64) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x3f, @empty, 0x9}, 0x1c) r3 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) r4 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r4, r0) socket(0x10, 0x3, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x3f, @empty, 0x9}, 0x1c) (async) dup2(r1, r1) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r4, r0) (async) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x9}, 0x8) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) fchown(r0, 0xffffffffffffffff, 0xffffffffffffffff) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000180)) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x9}, 0x8) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x9}, 0x8) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) fchown(r0, 0xffffffffffffffff, 0xffffffffffffffff) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000180)) 00:02:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x3f, @empty, 0x9}, 0x1c) (async) r3 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) r4 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r4, r0) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, 0x8) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) fchown(r0, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) fchown(r0, 0xffffffffffffffff, 0xffffffffffffffff) (async) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000180)) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = dup2(r1, r0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0x7}, 0x8) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000180)) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = dup2(r1, r0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0x7}, 0x8) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)={@in6={{0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x3}, &(0x7f0000000840)=0x90) sendmsg$inet6_sctp(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x10001, @empty}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)="f6452a74120c1fa87932e6cc0c49eb3a5301b82b6b", 0x15}, {&(0x7f0000000380)="f567e29569b1fd8f941fc513ada24c5234bff2369984849a042823e8c13400afbf40554e417b295ffadd292447d368758aaa3aa081a044a53559cff6f13ba4489ac9a4ab42c695cf68329b64e681200be1bd764fecea5c819bdb1411f6684f9362f1bf6a989cc319d21a567c52a0cebe7783bb5ef0780faa", 0x78}, {&(0x7f0000000400)="9f0efb996876697453dd82c02913356b256a0f8f0070e8a615ab2d3f9c559157f2479b39d8398475ec9b547cc382fb26690998ed5f090286d5e48fe72fe9a8bf1df87af3c9c4b80c24043a72e6309b184f7fea6a8dfdf55ea72704cc0d13cd96f0faaf523eb4fd5fabe6d76e036891953cbbdb9c72", 0x75}, {&(0x7f0000000480)="6ae729b569ed0252b05f7f7009dadef35b6ff24f4f06db1c48be744449454c14d71622add4", 0x25}, {&(0x7f00000004c0)="f07c53e94ff2ce1172f0a5aee0832007b44c113796b297551da47c13ad454c71736abba0474911a2b4629febef5ae3d4fe89a1b2baa275393c02e1f3641bc0bb818506527a26cbd3227e6c17417241fa6df8072ed67a7f568bfb1ec68f0f30bf6de746432584c03fb1aa8c4896fb9d428a883029db21c4d2c993d6ed1a3dff55e8235116804ea382f75be36d04c2b47a9f879f8c7cd0e578eebc", 0x9a}, {&(0x7f0000000580)="32d3569a44d773328f299fbbe2f5639b9e08739e373c1f673ed0e48349e1a2a42eb2ebc770d55b64959947e903f2bf1ea2d3dda75c7e84f775d1a3d8c7e076a0e57b2c90add6718afbc28b4536da3e79310aaec7e0966182c988fc3432f1ea463d33dda6149b44a9be3c13e86a7b17835a83e004535aa22af9dcc4b1560205f974fa9e10369c28e1220ff824ddf29109f270c084808a63197a30deaefe4dda3ff1130f3fee6c19a721840ba3edff718884e0d36824d158873a18026ca70307", 0xbf}, {&(0x7f0000000640)="2abca1f9b7ee17cfcd9807257dc16c385407404fbbcdd0bf60c152ef317defca9433c62c78c4a5c570149028a6564dd9633c69435df73dc5f36ee1b76409dfd7c67008d733ee6d9050108b7f3e34da894fa83b1296ebb64b888f33f2a0ccf414a78199d1a595d0b324c106090ab5d999d856d700d5cb4d3baef316428e14b0fac624429657be7bebbd3f2d43a4f89b0ce536289a357a", 0x96}], 0x7, &(0x7f0000000880)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x6, 0x0, 0x1, 0x2, 0x10480511, 0x5, 0x5, r2}}], 0x2c, 0x20108}, 0x10c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="007de400", @ANYRES32=0x0, @ANYBLOB="e8479558f042f7acf378d0890e436e505b73dacddb4530209c350d11d4b46f1ecbde1a43a474750c2b7725dc6731478250af215670fa089c528a5ccaba5195bf10106c84d5a5361da5791bfa9e31e2139afa701a95ee89ebce1fccf314c4c7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) sendto$inet6(r0, &(0x7f0000000140)="944a4573ccdfd487f779c11d4babb5ae7a2e93b077165ada6f98569f2dcf4b5888e5211fd05a1aea16ac2e7f2ce4f1a61f58e711c686e61c65cb91852acbf55da5166bf4a257c648bbf64c9cd0875034e9", 0x51, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0x8) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000180)) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) r2 = dup2(r1, r0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0x7}, 0x8) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)={@in6={{0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x3}, &(0x7f0000000840)=0x90) sendmsg$inet6_sctp(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x10001, @empty}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)="f6452a74120c1fa87932e6cc0c49eb3a5301b82b6b", 0x15}, {&(0x7f0000000380)="f567e29569b1fd8f941fc513ada24c5234bff2369984849a042823e8c13400afbf40554e417b295ffadd292447d368758aaa3aa081a044a53559cff6f13ba4489ac9a4ab42c695cf68329b64e681200be1bd764fecea5c819bdb1411f6684f9362f1bf6a989cc319d21a567c52a0cebe7783bb5ef0780faa", 0x78}, {&(0x7f0000000400)="9f0efb996876697453dd82c02913356b256a0f8f0070e8a615ab2d3f9c559157f2479b39d8398475ec9b547cc382fb26690998ed5f090286d5e48fe72fe9a8bf1df87af3c9c4b80c24043a72e6309b184f7fea6a8dfdf55ea72704cc0d13cd96f0faaf523eb4fd5fabe6d76e036891953cbbdb9c72", 0x75}, {&(0x7f0000000480)="6ae729b569ed0252b05f7f7009dadef35b6ff24f4f06db1c48be744449454c14d71622add4", 0x25}, {&(0x7f00000004c0)="f07c53e94ff2ce1172f0a5aee0832007b44c113796b297551da47c13ad454c71736abba0474911a2b4629febef5ae3d4fe89a1b2baa275393c02e1f3641bc0bb818506527a26cbd3227e6c17417241fa6df8072ed67a7f568bfb1ec68f0f30bf6de746432584c03fb1aa8c4896fb9d428a883029db21c4d2c993d6ed1a3dff55e8235116804ea382f75be36d04c2b47a9f879f8c7cd0e578eebc", 0x9a}, {&(0x7f0000000580)="32d3569a44d773328f299fbbe2f5639b9e08739e373c1f673ed0e48349e1a2a42eb2ebc770d55b64959947e903f2bf1ea2d3dda75c7e84f775d1a3d8c7e076a0e57b2c90add6718afbc28b4536da3e79310aaec7e0966182c988fc3432f1ea463d33dda6149b44a9be3c13e86a7b17835a83e004535aa22af9dcc4b1560205f974fa9e10369c28e1220ff824ddf29109f270c084808a63197a30deaefe4dda3ff1130f3fee6c19a721840ba3edff718884e0d36824d158873a18026ca70307", 0xbf}, {&(0x7f0000000640)="2abca1f9b7ee17cfcd9807257dc16c385407404fbbcdd0bf60c152ef317defca9433c62c78c4a5c570149028a6564dd9633c69435df73dc5f36ee1b76409dfd7c67008d733ee6d9050108b7f3e34da894fa83b1296ebb64b888f33f2a0ccf414a78199d1a595d0b324c106090ab5d999d856d700d5cb4d3baef316428e14b0fac624429657be7bebbd3f2d43a4f89b0ce536289a357a", 0x96}], 0x7, &(0x7f0000000880)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x6, 0x0, 0x1, 0x2, 0x10480511, 0x5, 0x5, r2}}], 0x2c, 0x20108}, 0x10c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="007de400", @ANYRES32=0x0, @ANYBLOB="e8479558f042f7acf378d0890e436e505b73dacddb4530209c350d11d4b46f1ecbde1a43a474750c2b7725dc6731478250af215670fa089c528a5ccaba5195bf10106c84d5a5361da5791bfa9e31e2139afa701a95ee89ebce1fccf314c4c7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) sendto$inet6(r0, &(0x7f0000000140)="944a4573ccdfd487f779c11d4babb5ae7a2e93b077165ada6f98569f2dcf4b5888e5211fd05a1aea16ac2e7f2ce4f1a61f58e711c686e61c65cb91852acbf55da5166bf4a257c648bbf64c9cd0875034e9", 0x51, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0x8) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 2: setloginclass(&(0x7f0000000180)="7c9375f1f1dd7b2b1e97d8689e023917ee1fd4ae901b0d907a642fac1e299e62cd53ae8e93c0458f4b5a6f") r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r1, &(0x7f0000000040)={0x74, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x5b}, 0x1c) r3 = socket(0x10, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x20088) dup2(r3, r0) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)={@in6={{0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x3}, &(0x7f0000000840)=0x90) sendmsg$inet6_sctp(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x10001, @empty}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)="f6452a74120c1fa87932e6cc0c49eb3a5301b82b6b", 0x15}, {&(0x7f0000000380)="f567e29569b1fd8f941fc513ada24c5234bff2369984849a042823e8c13400afbf40554e417b295ffadd292447d368758aaa3aa081a044a53559cff6f13ba4489ac9a4ab42c695cf68329b64e681200be1bd764fecea5c819bdb1411f6684f9362f1bf6a989cc319d21a567c52a0cebe7783bb5ef0780faa", 0x78}, {&(0x7f0000000400)="9f0efb996876697453dd82c02913356b256a0f8f0070e8a615ab2d3f9c559157f2479b39d8398475ec9b547cc382fb26690998ed5f090286d5e48fe72fe9a8bf1df87af3c9c4b80c24043a72e6309b184f7fea6a8dfdf55ea72704cc0d13cd96f0faaf523eb4fd5fabe6d76e036891953cbbdb9c72", 0x75}, {&(0x7f0000000480)="6ae729b569ed0252b05f7f7009dadef35b6ff24f4f06db1c48be744449454c14d71622add4", 0x25}, {&(0x7f00000004c0)="f07c53e94ff2ce1172f0a5aee0832007b44c113796b297551da47c13ad454c71736abba0474911a2b4629febef5ae3d4fe89a1b2baa275393c02e1f3641bc0bb818506527a26cbd3227e6c17417241fa6df8072ed67a7f568bfb1ec68f0f30bf6de746432584c03fb1aa8c4896fb9d428a883029db21c4d2c993d6ed1a3dff55e8235116804ea382f75be36d04c2b47a9f879f8c7cd0e578eebc", 0x9a}, {&(0x7f0000000580)="32d3569a44d773328f299fbbe2f5639b9e08739e373c1f673ed0e48349e1a2a42eb2ebc770d55b64959947e903f2bf1ea2d3dda75c7e84f775d1a3d8c7e076a0e57b2c90add6718afbc28b4536da3e79310aaec7e0966182c988fc3432f1ea463d33dda6149b44a9be3c13e86a7b17835a83e004535aa22af9dcc4b1560205f974fa9e10369c28e1220ff824ddf29109f270c084808a63197a30deaefe4dda3ff1130f3fee6c19a721840ba3edff718884e0d36824d158873a18026ca70307", 0xbf}, {&(0x7f0000000640)="2abca1f9b7ee17cfcd9807257dc16c385407404fbbcdd0bf60c152ef317defca9433c62c78c4a5c570149028a6564dd9633c69435df73dc5f36ee1b76409dfd7c67008d733ee6d9050108b7f3e34da894fa83b1296ebb64b888f33f2a0ccf414a78199d1a595d0b324c106090ab5d999d856d700d5cb4d3baef316428e14b0fac624429657be7bebbd3f2d43a4f89b0ce536289a357a", 0x96}], 0x7, &(0x7f0000000880)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x6, 0x0, 0x1, 0x2, 0x10480511, 0x5, 0x5, r2}}], 0x2c, 0x20108}, 0x10c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="007de400", @ANYRES32=0x0, @ANYBLOB="e8479558f042f7acf378d0890e436e505b73dacddb4530209c350d11d4b46f1ecbde1a43a474750c2b7725dc6731478250af215670fa089c528a5ccaba5195bf10106c84d5a5361da5791bfa9e31e2139afa701a95ee89ebce1fccf314c4c7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) sendto$inet6(r0, &(0x7f0000000140)="944a4573ccdfd487f779c11d4babb5ae7a2e93b077165ada6f98569f2dcf4b5888e5211fd05a1aea16ac2e7f2ce4f1a61f58e711c686e61c65cb91852acbf55da5166bf4a257c648bbf64c9cd0875034e9", 0x51, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)={@in6={{0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x3}, &(0x7f0000000840)=0x90) (async) sendmsg$inet6_sctp(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x10001, @empty}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)="f6452a74120c1fa87932e6cc0c49eb3a5301b82b6b", 0x15}, {&(0x7f0000000380)="f567e29569b1fd8f941fc513ada24c5234bff2369984849a042823e8c13400afbf40554e417b295ffadd292447d368758aaa3aa081a044a53559cff6f13ba4489ac9a4ab42c695cf68329b64e681200be1bd764fecea5c819bdb1411f6684f9362f1bf6a989cc319d21a567c52a0cebe7783bb5ef0780faa", 0x78}, {&(0x7f0000000400)="9f0efb996876697453dd82c02913356b256a0f8f0070e8a615ab2d3f9c559157f2479b39d8398475ec9b547cc382fb26690998ed5f090286d5e48fe72fe9a8bf1df87af3c9c4b80c24043a72e6309b184f7fea6a8dfdf55ea72704cc0d13cd96f0faaf523eb4fd5fabe6d76e036891953cbbdb9c72", 0x75}, {&(0x7f0000000480)="6ae729b569ed0252b05f7f7009dadef35b6ff24f4f06db1c48be744449454c14d71622add4", 0x25}, {&(0x7f00000004c0)="f07c53e94ff2ce1172f0a5aee0832007b44c113796b297551da47c13ad454c71736abba0474911a2b4629febef5ae3d4fe89a1b2baa275393c02e1f3641bc0bb818506527a26cbd3227e6c17417241fa6df8072ed67a7f568bfb1ec68f0f30bf6de746432584c03fb1aa8c4896fb9d428a883029db21c4d2c993d6ed1a3dff55e8235116804ea382f75be36d04c2b47a9f879f8c7cd0e578eebc", 0x9a}, {&(0x7f0000000580)="32d3569a44d773328f299fbbe2f5639b9e08739e373c1f673ed0e48349e1a2a42eb2ebc770d55b64959947e903f2bf1ea2d3dda75c7e84f775d1a3d8c7e076a0e57b2c90add6718afbc28b4536da3e79310aaec7e0966182c988fc3432f1ea463d33dda6149b44a9be3c13e86a7b17835a83e004535aa22af9dcc4b1560205f974fa9e10369c28e1220ff824ddf29109f270c084808a63197a30deaefe4dda3ff1130f3fee6c19a721840ba3edff718884e0d36824d158873a18026ca70307", 0xbf}, {&(0x7f0000000640)="2abca1f9b7ee17cfcd9807257dc16c385407404fbbcdd0bf60c152ef317defca9433c62c78c4a5c570149028a6564dd9633c69435df73dc5f36ee1b76409dfd7c67008d733ee6d9050108b7f3e34da894fa83b1296ebb64b888f33f2a0ccf414a78199d1a595d0b324c106090ab5d999d856d700d5cb4d3baef316428e14b0fac624429657be7bebbd3f2d43a4f89b0ce536289a357a", 0x96}], 0x7, &(0x7f0000000880)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x6, 0x0, 0x1, 0x2, 0x10480511, 0x5, 0x5, r2}}], 0x2c, 0x20108}, 0x10c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="007de400", @ANYRES32=0x0, @ANYBLOB="e8479558f042f7acf378d0890e436e505b73dacddb4530209c350d11d4b46f1ecbde1a43a474750c2b7725dc6731478250af215670fa089c528a5ccaba5195bf10106c84d5a5361da5791bfa9e31e2139afa701a95ee89ebce1fccf314c4c7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) sendto$inet6(r0, &(0x7f0000000140)="944a4573ccdfd487f779c11d4babb5ae7a2e93b077165ada6f98569f2dcf4b5888e5211fd05a1aea16ac2e7f2ce4f1a61f58e711c686e61c65cb91852acbf55da5166bf4a257c648bbf64c9cd0875034e9", 0x51, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) (async) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0x8) (async) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000180)=0x10) 00:02:16 executing program 2: setloginclass(&(0x7f0000000180)="7c9375f1f1dd7b2b1e97d8689e023917ee1fd4ae901b0d907a642fac1e299e62cd53ae8e93c0458f4b5a6f") r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r1, &(0x7f0000000040)={0x74, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x5b}, 0x1c) (async, rerun: 32) r3 = socket(0x10, 0x1, 0x0) (rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x20088) (async) dup2(r3, r0) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, 0x0) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1b, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) recvfrom$inet6(r0, &(0x7f0000000340)=""/232, 0xe8, 0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={r1, 0x8, 0xe4}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x0, 0x2, 0x8, 0x80000000}, &(0x7f0000000080)=0x18) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb57d}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="1f000000ea7cbeea31a9c3800befcc38fbe60020ebf718dc8e534239000000000000000888f562e17a4b8aaca689fe0a06c2a1f9f2f791637f268f8f60690c73d85a18d46bb8cf4ac8c9af687b389d9c4525f2db26178ca371e539ddbc120c1bbcee2b4ebc7c37d9b98351ca20a7a639d0029b4c394b82c28a0d6e42fa213357484e10cd51b8bec7d6a8f43e58db4fb7d2812a3cbe1041c431c09a8ac6a1ef796376c005cb51a13e1976130d8cd3d91a10dc05f1bc3810ab746a4d111ee4"], &(0x7f0000000140)=0x27) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) connect$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x0, @multicast2}, 0x10) shutdown(r0, 0x1) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, 0x0) 00:02:16 executing program 2: setloginclass(&(0x7f0000000180)="7c9375f1f1dd7b2b1e97d8689e023917ee1fd4ae901b0d907a642fac1e299e62cd53ae8e93c0458f4b5a6f") (async) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r1, &(0x7f0000000040)={0x74, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x5b}, 0x1c) (async) r3 = socket(0x10, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x20088) (async) dup2(r3, r0) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1b, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) recvfrom$inet6(r0, &(0x7f0000000340)=""/232, 0xe8, 0x1, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={r1, 0x8, 0xe4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x0, 0x2, 0x8, 0x80000000}, &(0x7f0000000080)=0x18) (async) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb57d}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="1f000000ea7cbeea31a9c3800befcc38fbe60020ebf718dc8e534239000000000000000888f562e17a4b8aaca689fe0a06c2a1f9f2f791637f268f8f60690c73d85a18d46bb8cf4ac8c9af687b389d9c4525f2db26178ca371e539ddbc120c1bbcee2b4ebc7c37d9b98351ca20a7a639d0029b4c394b82c28a0d6e42fa213357484e10cd51b8bec7d6a8f43e58db4fb7d2812a3cbe1041c431c09a8ac6a1ef796376c005cb51a13e1976130d8cd3d91a10dc05f1bc3810ab746a4d111ee4"], &(0x7f0000000140)=0x27) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) connect$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x0, @multicast2}, 0x10) (async) shutdown(r0, 0x1) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, 0x0) 00:02:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000040)=0x3, 0x4) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1b, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) recvfrom$inet6(r0, &(0x7f0000000340)=""/232, 0xe8, 0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={r1, 0x8, 0xe4}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x0, 0x2, 0x8, 0x80000000}, &(0x7f0000000080)=0x18) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb57d}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="1f000000ea7cbeea31a9c3800befcc38fbe60020ebf718dc8e534239000000000000000888f562e17a4b8aaca689fe0a06c2a1f9f2f791637f268f8f60690c73d85a18d46bb8cf4ac8c9af687b389d9c4525f2db26178ca371e539ddbc120c1bbcee2b4ebc7c37d9b98351ca20a7a639d0029b4c394b82c28a0d6e42fa213357484e10cd51b8bec7d6a8f43e58db4fb7d2812a3cbe1041c431c09a8ac6a1ef796376c005cb51a13e1976130d8cd3d91a10dc05f1bc3810ab746a4d111ee4"], &(0x7f0000000140)=0x27) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) connect$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x0, @multicast2}, 0x10) shutdown(r0, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1b, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) recvfrom$inet6(r0, &(0x7f0000000340)=""/232, 0xe8, 0x1, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={r1, 0x8, 0xe4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x0, 0x2, 0x8, 0x80000000}, &(0x7f0000000080)=0x18) (async) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb57d}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="1f000000ea7cbeea31a9c3800befcc38fbe60020ebf718dc8e534239000000000000000888f562e17a4b8aaca689fe0a06c2a1f9f2f791637f268f8f60690c73d85a18d46bb8cf4ac8c9af687b389d9c4525f2db26178ca371e539ddbc120c1bbcee2b4ebc7c37d9b98351ca20a7a639d0029b4c394b82c28a0d6e42fa213357484e10cd51b8bec7d6a8f43e58db4fb7d2812a3cbe1041c431c09a8ac6a1ef796376c005cb51a13e1976130d8cd3d91a10dc05f1bc3810ab746a4d111ee4"], &(0x7f0000000140)=0x27) (async) accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) (async) connect$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x0, @multicast2}, 0x10) (async) shutdown(r0, 0x1) (async) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000040)=0x3, 0x4) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000040)=0x3, 0x4) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) (async) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000040)=0x3, 0x4) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xee, 0xffff}, 0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000104"], 0xc) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xee, 0xffff}, 0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000104"], 0xc) (async) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xee, 0xffff}, 0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000000c0)={0x8, 0x0, 0x80, 0x100, 0x10c00000}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x0, 0x2000000}, &(0x7f0000000240)=0x10) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async, rerun: 64) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000000c0)={0x8, 0x0, 0x80, 0x100, 0x10c00000}, 0xc) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x0, 0x2000000}, &(0x7f0000000240)=0x10) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000104"], 0xc) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000000c0)={0x8, 0x0, 0x80, 0x100, 0x10c00000}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x0, 0x2000000}, &(0x7f0000000240)=0x10) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0xfffffff9, 0xc9}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x7f}, 0x1c) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r3, r0) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x8000, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x8000, 0x4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0xfffffff9, 0xc9}, 0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async, rerun: 64) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x7f}, 0x1c) (async, rerun: 64) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async, rerun: 32) dup2(r3, r0) (rerun: 32) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x8000, 0x4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:17 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0xfffffff9, 0xc9}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x7f}, 0x1c) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r3, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0xfffffff9, 0xc9}, 0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x7f}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r3, r0) (async) 00:02:17 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:17 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 1: fstatfs(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{r0, r1, 0xffffffffffffffff, r2, 0x88, 0xff97, 0x0, 0x7}, 0x5, 0xd73c, 0x1f, 0x3, 0x0, 0x0, 0x7fff}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="b3eabc87f2e0ee1554f0d2382e9c1f776a7193285acaa474bc09b9e9acd39d1e", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) r8 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r8, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r8, r9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000100)={r10, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000d80)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @mcast1, 0x3}}, r10, 0x2, 0xff, 0x59f, 0x75bc, 0x7ff, 0x2}, 0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x10) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="5deb42e9835f498396c0d2675f4c2b7dc03f129dbd5dce83dfb522d36fada2e7aa0038cc5f9016c4db6b25cb1497201f5a1b32d18ef8eb0e74356d76a07fdfd3e5a318c752a5384b689cbb5d4cd159074560ac984e3a7d77f1019bcce4", 0x5d}, {0xfffffffffffffffe}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="7450f647f2cc3e51430ca21e3581c7d8b7ac6577b54658dd6fabdd6ab5dfae35ac9d66771fe3cc068cb4d328f2c8a269bb72313629eda51317a0380983d50f63d0bbaf4d4e96f92a27f9508756883ceae3aec9b69cfe5804d8e3012df0dbd2596a37f8351ef0421d29628e415594ab2a95cf935652b7ea0d07852112b2b5b911bfe684b1925772eb3e8c10ea5d5339e1c10670247ae5ca6553ec723e97546579f237e898f132afc33f002a17e8069832c2f87ba93b32883e24b7e2ef23878682e7f92f59df", 0xc5}, {&(0x7f00000003c0)="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", 0xff}], 0x5, 0x0, 0x0, 0xc}, 0x0) socket(0x2, 0x2, 0x3) dup2(r1, r0) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="5deb42e9835f498396c0d2675f4c2b7dc03f129dbd5dce83dfb522d36fada2e7aa0038cc5f9016c4db6b25cb1497201f5a1b32d18ef8eb0e74356d76a07fdfd3e5a318c752a5384b689cbb5d4cd159074560ac984e3a7d77f1019bcce4", 0x5d}, {0xfffffffffffffffe}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="7450f647f2cc3e51430ca21e3581c7d8b7ac6577b54658dd6fabdd6ab5dfae35ac9d66771fe3cc068cb4d328f2c8a269bb72313629eda51317a0380983d50f63d0bbaf4d4e96f92a27f9508756883ceae3aec9b69cfe5804d8e3012df0dbd2596a37f8351ef0421d29628e415594ab2a95cf935652b7ea0d07852112b2b5b911bfe684b1925772eb3e8c10ea5d5339e1c10670247ae5ca6553ec723e97546579f237e898f132afc33f002a17e8069832c2f87ba93b32883e24b7e2ef23878682e7f92f59df", 0xc5}, {&(0x7f00000003c0)="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", 0xff}], 0x5, 0x0, 0x0, 0xc}, 0x0) socket(0x2, 0x2, 0x3) dup2(r1, r0) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 1: fstatfs(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) (async) fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) (async) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{r0, r1, 0xffffffffffffffff, r2, 0x88, 0xff97, 0x0, 0x7}, 0x5, 0xd73c, 0x1f, 0x3, 0x0, 0x0, 0x7fff}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="b3eabc87f2e0ee1554f0d2382e9c1f776a7193285acaa474bc09b9e9acd39d1e", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) (async) r8 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r8, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r8, r9) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000100)={r10, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000d80)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @mcast1, 0x3}}, r10, 0x2, 0xff, 0x59f, 0x75bc, 0x7ff, 0x2}, 0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x10) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="5deb42e9835f498396c0d2675f4c2b7dc03f129dbd5dce83dfb522d36fada2e7aa0038cc5f9016c4db6b25cb1497201f5a1b32d18ef8eb0e74356d76a07fdfd3e5a318c752a5384b689cbb5d4cd159074560ac984e3a7d77f1019bcce4", 0x5d}, {0xfffffffffffffffe}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="7450f647f2cc3e51430ca21e3581c7d8b7ac6577b54658dd6fabdd6ab5dfae35ac9d66771fe3cc068cb4d328f2c8a269bb72313629eda51317a0380983d50f63d0bbaf4d4e96f92a27f9508756883ceae3aec9b69cfe5804d8e3012df0dbd2596a37f8351ef0421d29628e415594ab2a95cf935652b7ea0d07852112b2b5b911bfe684b1925772eb3e8c10ea5d5339e1c10670247ae5ca6553ec723e97546579f237e898f132afc33f002a17e8069832c2f87ba93b32883e24b7e2ef23878682e7f92f59df", 0xc5}, {&(0x7f00000003c0)="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", 0xff}], 0x5, 0x0, 0x0, 0xc}, 0x0) socket(0x2, 0x2, 0x3) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="5deb42e9835f498396c0d2675f4c2b7dc03f129dbd5dce83dfb522d36fada2e7aa0038cc5f9016c4db6b25cb1497201f5a1b32d18ef8eb0e74356d76a07fdfd3e5a318c752a5384b689cbb5d4cd159074560ac984e3a7d77f1019bcce4", 0x5d}, {0xfffffffffffffffe}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="7450f647f2cc3e51430ca21e3581c7d8b7ac6577b54658dd6fabdd6ab5dfae35ac9d66771fe3cc068cb4d328f2c8a269bb72313629eda51317a0380983d50f63d0bbaf4d4e96f92a27f9508756883ceae3aec9b69cfe5804d8e3012df0dbd2596a37f8351ef0421d29628e415594ab2a95cf935652b7ea0d07852112b2b5b911bfe684b1925772eb3e8c10ea5d5339e1c10670247ae5ca6553ec723e97546579f237e898f132afc33f002a17e8069832c2f87ba93b32883e24b7e2ef23878682e7f92f59df", 0xc5}, {&(0x7f00000003c0)="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", 0xff}], 0x5, 0x0, 0x0, 0xc}, 0x0) (async) socket(0x2, 0x2, 0x3) (async) dup2(r1, r0) (async) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1}, 0x24) dup2(r1, r0) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 1: fstatfs(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{r0, r1, 0xffffffffffffffff, r2, 0x88, 0xff97, 0x0, 0x7}, 0x5, 0xd73c, 0x1f, 0x3, 0x0, 0x0, 0x7fff}) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="b3eabc87f2e0ee1554f0d2382e9c1f776a7193285acaa474bc09b9e9acd39d1e", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) (async) r8 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r8, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r8, r9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000100)={r10, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000d80)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @mcast1, 0x3}}, r10, 0x2, 0xff, 0x59f, 0x75bc, 0x7ff, 0x2}, 0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x10) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1}, 0x24) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1}, 0x24) (async) dup2(r1, r0) (async) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000610000000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)={@in={{0x10, 0x2, 0x0, @rand_addr=0xbd7}}, r5, 0x2, 0x1000, 0x7f}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 64) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (rerun: 64) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1}, 0x24) (async) dup2(r1, r0) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x6349d6b212f00d8f, 0x5, 0x2) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000610000000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)={@in={{0x10, 0x2, 0x0, @rand_addr=0xbd7}}, r5, 0x2, 0x1000, 0x7f}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000610000000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)={@in={{0x10, 0x2, 0x0, @rand_addr=0xbd7}}, r5, 0x2, 0x1000, 0x7f}, &(0x7f00000001c0)=0x90) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={r3}, 0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) r1 = socket(0x6349d6b212f00d8f, 0x5, 0x2) (async, rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000610000000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)={@in={{0x10, 0x2, 0x0, @rand_addr=0xbd7}}, r5, 0x2, 0x1000, 0x7f}, &(0x7f00000001c0)=0x90) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={r3}, 0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x6349d6b212f00d8f, 0x5, 0x2) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x3, 0x1, 0x9, 0x6, 0xffff}, 0x14) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0xc7, 0x11, 0x40, 0x47, 0x7f, 0x7e, 0x9, 0x1f, 0x3, 0xf3, 0x40}, 0xb) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 2: r0 = socket(0x1c, 0x20000000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="f17a30faf65000a4111b50de1bff7210"}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) r2 = socket$inet(0x2, 0x5, 0x62) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x80}, 0x24) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x3, 0x1, 0x9, 0x6, 0xffff}, 0x14) (async, rerun: 32) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) (async) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0xc7, 0x11, 0x40, 0x47, 0x7f, 0x7e, 0x9, 0x1f, 0x3, 0xf3, 0x40}, 0xb) 00:02:17 executing program 2: r0 = socket(0x1c, 0x20000000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="f17a30faf65000a4111b50de1bff7210"}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (rerun: 32) dup2(r1, r0) (async) r2 = socket$inet(0x2, 0x5, 0x62) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x80}, 0x24) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x3, 0x1, 0x9, 0x6, 0xffff}, 0x14) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) (async) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0xc7, 0x11, 0x40, 0x47, 0x7f, 0x7e, 0x9, 0x1f, 0x3, 0xf3, 0x40}, 0xb) 00:02:17 executing program 2: r0 = socket(0x1c, 0x20000000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="f17a30faf65000a4111b50de1bff7210"}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) r2 = socket$inet(0x2, 0x5, 0x62) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x80}, 0x24) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0xfffffffd}, &(0x7f0000000240)=0xffffff5a) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1430, "a75a0b0868bc678a4c4da60d0bf19b79"}, 0x14) sendto$inet6(r0, &(0x7f00000001c0)="197eddf9c841ea817432165c15924ba5fb11bb3a0921eb625b9d5dfc18d817ed9ebca5bbe2fab0a2c88d90462662ff7894e99ecae7c6b7edab86271fe693dbb3805f6f64871bbd9195c965d5b2f30e81038f8b1af5437d1904a887aeac5431eb14aab555c0de092c7066f1a4fec4e8a5a6f8e6f71d36f4058ec050f356fe1c6ef574c122f33b1a674a804f350f5ef8c6a6d9ece44d93afe90f79a92885ba616ef52f5ccbb3504c2d10dfc43f433e6757241f2e23020ed96f501919527028d515fbafc550bef3c916f11052db9558a1f6a764098d3b97e62d6f6468ed367ab44b738ee1a5f5b804874f99afce7dc25558afc5f325a544b1c0149ac48cd2", 0xfd, 0x60088, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x800}, 0x1c) socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(0xffffffffffffffff, r0) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0xfffffffd}, &(0x7f0000000240)=0xffffff5a) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1430, "a75a0b0868bc678a4c4da60d0bf19b79"}, 0x14) (async, rerun: 32) sendto$inet6(r0, &(0x7f00000001c0)="197eddf9c841ea817432165c15924ba5fb11bb3a0921eb625b9d5dfc18d817ed9ebca5bbe2fab0a2c88d90462662ff7894e99ecae7c6b7edab86271fe693dbb3805f6f64871bbd9195c965d5b2f30e81038f8b1af5437d1904a887aeac5431eb14aab555c0de092c7066f1a4fec4e8a5a6f8e6f71d36f4058ec050f356fe1c6ef574c122f33b1a674a804f350f5ef8c6a6d9ece44d93afe90f79a92885ba616ef52f5ccbb3504c2d10dfc43f433e6757241f2e23020ed96f501919527028d515fbafc550bef3c916f11052db9558a1f6a764098d3b97e62d6f6468ed367ab44b738ee1a5f5b804874f99afce7dc25558afc5f325a544b1c0149ac48cd2", 0xfd, 0x60088, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x800}, 0x1c) (rerun: 32) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(0xffffffffffffffff, r0) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0xfffffffd}, &(0x7f0000000240)=0xffffff5a) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1430, "a75a0b0868bc678a4c4da60d0bf19b79"}, 0x14) sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfd, 0x60088, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x800}, 0x1c) socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(0xffffffffffffffff, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x1, 0x4) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1430, "a75a0b0868bc678a4c4da60d0bf19b79"}, 0x14) (async) sendto$inet6(r0, &(0x7f00000001c0)="197eddf9c841ea817432165c15924ba5fb11bb3a0921eb625b9d5dfc18d817ed9ebca5bbe2fab0a2c88d90462662ff7894e99ecae7c6b7edab86271fe693dbb3805f6f64871bbd9195c965d5b2f30e81038f8b1af5437d1904a887aeac5431eb14aab555c0de092c7066f1a4fec4e8a5a6f8e6f71d36f4058ec050f356fe1c6ef574c122f33b1a674a804f350f5ef8c6a6d9ece44d93afe90f79a92885ba616ef52f5ccbb3504c2d10dfc43f433e6757241f2e23020ed96f501919527028d515fbafc550bef3c916f11052db9558a1f6a764098d3b97e62d6f6468ed367ab44b738ee1a5f5b804874f99afce7dc25558afc5f325a544b1c0149ac48cd2", 0xfd, 0x60088, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x800}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(0xffffffffffffffff, r0) (async) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000066ac317529c6627bbeb6aa8f7d336798da605eb21c948fe78c061b765bc70f8c5480c2d51c61b365d295105bf6", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(r2, &(0x7f0000000340)="b9a927999f4db762c36f085d4718572df8724c7445c7c57da4317ed6e76607bb157317404bf2f701e45325a23792bb515dd9464b716eec1ffd09a8c9eb5b931fe3c64a277cdd02cccb34fb04a7a8bd20c9520e5f1d18a0d51fdb5a4941b635940fc731f547990e16367e2729c2ad2e91d6c1e5d06ef8926dca72a6f9527d178e513fe7f27c884dd6c9d6d4bed16a0d8b89bf0e94336e52f329ff0dd4f07a9afb577122f5be0d34de23b959dc7b38a65ec7f97f242e43cf6facb2865d00a78ad237e799e006964632c239f3de86e9", 0xce, 0xc, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8001, 0x95, "b19132accddd676cf5a2e3f62775d1fb61d6c924f2221550144ebf8ef069419f01412c6af1669c0d2a18088ac9e8dbda059029d9b8b0eb529ab373b018d5728f99a60c70f194ce5222b190f696c5620f42a2ad5904a7885604ccbb8e39cba9a30fb0f82a844e8362adc0d3777bf6c5c7f699518e832c749ac4b0224d6a36e01f28fafba922b28db7e4bcae8aefa3eb23a3032a3f0c"}, 0x9d) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000066ac317529c6627bbeb6aa8f7d336798da605eb21c948fe78c061b765bc70f8c5480c2d51c61b365d295105bf6", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto(r2, &(0x7f0000000340)="b9a927999f4db762c36f085d4718572df8724c7445c7c57da4317ed6e76607bb157317404bf2f701e45325a23792bb515dd9464b716eec1ffd09a8c9eb5b931fe3c64a277cdd02cccb34fb04a7a8bd20c9520e5f1d18a0d51fdb5a4941b635940fc731f547990e16367e2729c2ad2e91d6c1e5d06ef8926dca72a6f9527d178e513fe7f27c884dd6c9d6d4bed16a0d8b89bf0e94336e52f329ff0dd4f07a9afb577122f5be0d34de23b959dc7b38a65ec7f97f242e43cf6facb2865d00a78ad237e799e006964632c239f3de86e9", 0xce, 0xc, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8001, 0x95, "b19132accddd676cf5a2e3f62775d1fb61d6c924f2221550144ebf8ef069419f01412c6af1669c0d2a18088ac9e8dbda059029d9b8b0eb529ab373b018d5728f99a60c70f194ce5222b190f696c5620f42a2ad5904a7885604ccbb8e39cba9a30fb0f82a844e8362adc0d3777bf6c5c7f699518e832c749ac4b0224d6a36e01f28fafba922b28db7e4bcae8aefa3eb23a3032a3f0c"}, 0x9d) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:18 executing program 2: r0 = socket(0x1c, 0x4, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x22) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r6, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r7 = socket(0x1c, 0x1, 0x0) dup2(r7, r0) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000066ac317529c6627bbeb6aa8f7d336798da605eb21c948fe78c061b765bc70f8c5480c2d51c61b365d295105bf6", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(r2, &(0x7f0000000340)="b9a927999f4db762c36f085d4718572df8724c7445c7c57da4317ed6e76607bb157317404bf2f701e45325a23792bb515dd9464b716eec1ffd09a8c9eb5b931fe3c64a277cdd02cccb34fb04a7a8bd20c9520e5f1d18a0d51fdb5a4941b635940fc731f547990e16367e2729c2ad2e91d6c1e5d06ef8926dca72a6f9527d178e513fe7f27c884dd6c9d6d4bed16a0d8b89bf0e94336e52f329ff0dd4f07a9afb577122f5be0d34de23b959dc7b38a65ec7f97f242e43cf6facb2865d00a78ad237e799e006964632c239f3de86e9", 0xce, 0xc, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8001, 0x95, "b19132accddd676cf5a2e3f62775d1fb61d6c924f2221550144ebf8ef069419f01412c6af1669c0d2a18088ac9e8dbda059029d9b8b0eb529ab373b018d5728f99a60c70f194ce5222b190f696c5620f42a2ad5904a7885604ccbb8e39cba9a30fb0f82a844e8362adc0d3777bf6c5c7f699518e832c749ac4b0224d6a36e01f28fafba922b28db7e4bcae8aefa3eb23a3032a3f0c"}, 0x9d) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000066ac317529c6627bbeb6aa8f7d336798da605eb21c948fe78c061b765bc70f8c5480c2d51c61b365d295105bf6", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto(r2, &(0x7f0000000340)="b9a927999f4db762c36f085d4718572df8724c7445c7c57da4317ed6e76607bb157317404bf2f701e45325a23792bb515dd9464b716eec1ffd09a8c9eb5b931fe3c64a277cdd02cccb34fb04a7a8bd20c9520e5f1d18a0d51fdb5a4941b635940fc731f547990e16367e2729c2ad2e91d6c1e5d06ef8926dca72a6f9527d178e513fe7f27c884dd6c9d6d4bed16a0d8b89bf0e94336e52f329ff0dd4f07a9afb577122f5be0d34de23b959dc7b38a65ec7f97f242e43cf6facb2865d00a78ad237e799e006964632c239f3de86e9", 0xce, 0xc, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8001, 0x95, "b19132accddd676cf5a2e3f62775d1fb61d6c924f2221550144ebf8ef069419f01412c6af1669c0d2a18088ac9e8dbda059029d9b8b0eb529ab373b018d5728f99a60c70f194ce5222b190f696c5620f42a2ad5904a7885604ccbb8e39cba9a30fb0f82a844e8362adc0d3777bf6c5c7f699518e832c749ac4b0224d6a36e01f28fafba922b28db7e4bcae8aefa3eb23a3032a3f0c"}, 0x9d) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:18 executing program 2: r0 = socket(0x1c, 0x4, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x22) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r6, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r7 = socket(0x1c, 0x1, 0x0) dup2(r7, r0) socket(0x1c, 0x4, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x22) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r2, r3) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r6, 0x3}, 0x8) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) dup2(r7, r0) (async) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x55, 0x1c, 0x1, 0xffffff7f, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES32=0x0], &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x80}, 0x8) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000040)={r2, 0x1ff}, &(0x7f0000000080)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 2: r0 = socket(0x1c, 0x4, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x22) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r6, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r7 = socket(0x1c, 0x1, 0x0) dup2(r7, r0) socket(0x1c, 0x4, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x22) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r2, r3) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r6, 0x3}, 0x8) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) dup2(r7, r0) (async) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x55, 0x1c, 0x1, 0xffffff7f, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES32=0x0], &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x80}, 0x8) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000040)={r2, 0x1ff}, &(0x7f0000000080)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x55, 0x1c, 0x1, 0xffffff7f, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) dup2(r3, r4) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x80}, 0x8) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000040)={r2, 0x1ff}, &(0x7f0000000080)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x55, 0x1c, 0x1, 0xffffff7f, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x80}, 0x8) (async) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000040)={r2, 0x1ff}, &(0x7f0000000080)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xfffffffffffffded, 0x1c, 0x3, 0x0, @loopback, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xfffffffc}, 0x24) r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x8001}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @loopback}}, r5, 0x8001, 0x0, 0x20c, 0x2, 0x7, 0x9}, 0x98) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "262ad70f85920c06ee842b74c9fb1310"}, 0x14) r6 = dup2(r3, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x18) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xee, 0xffff}, 0x8) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xfffffffffffffded, 0x1c, 0x3, 0x0, @loopback, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xfffffffc}, 0x24) r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x8001}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @loopback}}, r5, 0x8001, 0x0, 0x20c, 0x2, 0x7, 0x9}, 0x98) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "262ad70f85920c06ee842b74c9fb1310"}, 0x14) r6 = dup2(r3, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x18) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xfffffffffffffded, 0x1c, 0x3, 0x0, @loopback, 0x2}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) dup2(r1, r1) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xfffffffc}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x8001}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000340)=0x8) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @loopback}}, r5, 0x8001, 0x0, 0x20c, 0x2, 0x7, 0x9}, 0x98) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "262ad70f85920c06ee842b74c9fb1310"}, 0x14) (async) dup2(r3, r0) (async) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x18) (async) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xee, 0xffff}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xee, 0xffff}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x4, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xfffffffffffffded, 0x1c, 0x3, 0x0, @loopback, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xfffffffc}, 0x24) r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x8001}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @loopback}}, r5, 0x8001, 0x0, 0x20c, 0x2, 0x7, 0x9}, 0x98) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "262ad70f85920c06ee842b74c9fb1310"}, 0x14) r6 = dup2(r3, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x18) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xfffffffffffffded, 0x1c, 0x3, 0x0, @loopback, 0x2}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) dup2(r1, r1) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xfffffffc}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x8001}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000340)=0x8) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @loopback}}, r5, 0x8001, 0x0, 0x20c, 0x2, 0x7, 0x9}, 0x98) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "262ad70f85920c06ee842b74c9fb1310"}, 0x14) (async) dup2(r3, r0) (async) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x18) (async) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendto$inet6(r2, &(0x7f0000000c80)="d09bb93417e2ac23b6cd52a5c995c161276472fccdb15c45815f9613b348ac6bc9e10a30560d3d744e2c34f7e1fad46525cad0290078bf551f3c9f3483da486416e92c708099871b5de537bb1baef45d49034d1bef160f4f90748002f1b698e2977dd707b32a0eb487d8db55341219c936975ca7f06e3739cf18d6229f9546e15d98e3769ab2ca86c0aed43ffb75708bd2b3aa5eb3266704263e71021e79177e38bed52b46f1738c639eb4e6cd07cda75e82e946eaec47655527a81f090c6057d70c1b5dd9cd9695c54fc196d03d64d84293cc54d20064c2765ba2", 0xdb, 0x20008, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x3b1b, @local={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) fstatfs(r2, &(0x7f0000000340)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x0, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x0, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendto$inet6(r2, &(0x7f0000000c80)="d09bb93417e2ac23b6cd52a5c995c161276472fccdb15c45815f9613b348ac6bc9e10a30560d3d744e2c34f7e1fad46525cad0290078bf551f3c9f3483da486416e92c708099871b5de537bb1baef45d49034d1bef160f4f90748002f1b698e2977dd707b32a0eb487d8db55341219c936975ca7f06e3739cf18d6229f9546e15d98e3769ab2ca86c0aed43ffb75708bd2b3aa5eb3266704263e71021e79177e38bed52b46f1738c639eb4e6cd07cda75e82e946eaec47655527a81f090c6057d70c1b5dd9cd9695c54fc196d03d64d84293cc54d20064c2765ba2", 0xdb, 0x20008, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x3b1b, @local={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) fstatfs(r2, &(0x7f0000000340)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x0, 0x7f}, &(0x7f0000000080)=0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendto$inet6(r2, &(0x7f0000000c80)="d09bb93417e2ac23b6cd52a5c995c161276472fccdb15c45815f9613b348ac6bc9e10a30560d3d744e2c34f7e1fad46525cad0290078bf551f3c9f3483da486416e92c708099871b5de537bb1baef45d49034d1bef160f4f90748002f1b698e2977dd707b32a0eb487d8db55341219c936975ca7f06e3739cf18d6229f9546e15d98e3769ab2ca86c0aed43ffb75708bd2b3aa5eb3266704263e71021e79177e38bed52b46f1738c639eb4e6cd07cda75e82e946eaec47655527a81f090c6057d70c1b5dd9cd9695c54fc196d03d64d84293cc54d20064c2765ba2", 0xdb, 0x20008, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x3b1b, @local={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) (async) fstatfs(r2, &(0x7f0000000340)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r3 = dup2(r2, r0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @empty, 0xd57b}, 0x1c) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) shutdown(r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x800000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000340)="b19f5c5f21f10b8960fe0c355912352acf3f8e65b90a31bfbc28454bf2176eefbadb251d7ed637cd0c75b76f8eadc0abb5fa2829fb309429815e9f7769ca7ea76443955f06aef09c2060fff84b70b86975aff980c446fa1b39bd51bc28a990c2fc538fb113a329137d2275e0523dd59c7b91c64b2668a5057f6e4e323813dc14ee131ed45a363e73c3533e98a60bff646ed6dd5193840c1fe45727b7a7807af6374d81b573314f1b53f828abd48cd681aa824a9e2759fefa655c34bbe48c488070fae524699889591041ec7fcca60413a2baa2e25a2a61cc", 0xd8, 0x109, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x80, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, 0x0) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) shutdown(r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x800000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000340)="b19f5c5f21f10b8960fe0c355912352acf3f8e65b90a31bfbc28454bf2176eefbadb251d7ed637cd0c75b76f8eadc0abb5fa2829fb309429815e9f7769ca7ea76443955f06aef09c2060fff84b70b86975aff980c446fa1b39bd51bc28a990c2fc538fb113a329137d2275e0523dd59c7b91c64b2668a5057f6e4e323813dc14ee131ed45a363e73c3533e98a60bff646ed6dd5193840c1fe45727b7a7807af6374d81b573314f1b53f828abd48cd681aa824a9e2759fefa655c34bbe48c488070fae524699889591041ec7fcca60413a2baa2e25a2a61cc", 0xd8, 0x109, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x80, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) shutdown(r1, 0x0) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x800000}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) sendto$inet6(r3, &(0x7f0000000340)="b19f5c5f21f10b8960fe0c355912352acf3f8e65b90a31bfbc28454bf2176eefbadb251d7ed637cd0c75b76f8eadc0abb5fa2829fb309429815e9f7769ca7ea76443955f06aef09c2060fff84b70b86975aff980c446fa1b39bd51bc28a990c2fc538fb113a329137d2275e0523dd59c7b91c64b2668a5057f6e4e323813dc14ee131ed45a363e73c3533e98a60bff646ed6dd5193840c1fe45727b7a7807af6374d81b573314f1b53f828abd48cd681aa824a9e2759fefa655c34bbe48c488070fae524699889591041ec7fcca60413a2baa2e25a2a61cc", 0xd8, 0x109, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x80, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) (async, rerun: 64) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) r3 = dup2(r2, r0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @empty, 0xd57b}, 0x1c) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, 0x0) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r3 = dup2(r2, r0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @empty, 0xd57b}, 0x1c) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) shutdown(r1, 0x0) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x800000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000340)="b19f5c5f21f10b8960fe0c355912352acf3f8e65b90a31bfbc28454bf2176eefbadb251d7ed637cd0c75b76f8eadc0abb5fa2829fb309429815e9f7769ca7ea76443955f06aef09c2060fff84b70b86975aff980c446fa1b39bd51bc28a990c2fc538fb113a329137d2275e0523dd59c7b91c64b2668a5057f6e4e323813dc14ee131ed45a363e73c3533e98a60bff646ed6dd5193840c1fe45727b7a7807af6374d81b573314f1b53f828abd48cd681aa824a9e2759fefa655c34bbe48c488070fae524699889591041ec7fcca60413a2baa2e25a2a61cc", 0xd8, 0x109, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x80, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, 0x0) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x400, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) r4 = socket$unix(0x1, 0x5, 0x0) aio_cancel(r3, &(0x7f00000002c0)={r4, 0x0, &(0x7f0000000080)="74ea57755ad35264182874e30719c93768275d5090aa5f42caf4d1bb77aa1c39", 0x20, [0x7, 0x3], 0x7f58, 0x2, 0x200, {0x2, 0x0, &(0x7f00000001c0)="af9b074d846723a720e25a364fc282aa24eecd7af3b4a89955a81b335022258e147affa8bc178ebafacb989c066f4487bb116936ce68ef52ba0f7d2442207527f9eb3bb5f01914f628a7c170760c30c5f4ddf3ace5c18daf4a1433d59d40f609a6ac3e0c65447d6c24534ffebeafc02709e1318f46b53027f23ed35b8c544b4fa2bce5889ffe91281cae8ca3992743aa9ae5a27778123e27e27caa818e8c07f403207dce77867a2b4a932e415f34c28ce80ae743f90b6fcbc36df1ce0093ec0399a5a961cd3c"}, {0xdb0eb337ed499484, 0x9, @sival_ptr=0x2, @spare=[0x4, 0x2, 0x6, 0x1, 0x5, 0xf5, 0x4040000, 0x10000]}}) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x0, 0xffffffff}, &(0x7f0000000240)=0x10) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x400, @mcast2}, 0x1c) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = socket(0x1c, 0x1, 0x0) (async) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) (async, rerun: 64) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (rerun: 64) dup2(r2, r0) (async) r4 = socket$unix(0x1, 0x5, 0x0) aio_cancel(r3, &(0x7f00000002c0)={r4, 0x0, &(0x7f0000000080)="74ea57755ad35264182874e30719c93768275d5090aa5f42caf4d1bb77aa1c39", 0x20, [0x7, 0x3], 0x7f58, 0x2, 0x200, {0x2, 0x0, &(0x7f00000001c0)="af9b074d846723a720e25a364fc282aa24eecd7af3b4a89955a81b335022258e147affa8bc178ebafacb989c066f4487bb116936ce68ef52ba0f7d2442207527f9eb3bb5f01914f628a7c170760c30c5f4ddf3ace5c18daf4a1433d59d40f609a6ac3e0c65447d6c24534ffebeafc02709e1318f46b53027f23ed35b8c544b4fa2bce5889ffe91281cae8ca3992743aa9ae5a27778123e27e27caa818e8c07f403207dce77867a2b4a932e415f34c28ce80ae743f90b6fcbc36df1ce0093ec0399a5a961cd3c"}, {0xdb0eb337ed499484, 0x9, @sival_ptr=0x2, @spare=[0x4, 0x2, 0x6, 0x1, 0x5, 0xf5, 0x4040000, 0x10000]}}) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x0, 0xffffffff}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x0, 0xffffffff}, &(0x7f0000000240)=0x10) (async) 00:02:18 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r3 = dup2(r2, r0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @empty, 0xd57b}, 0x1c) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x400, @mcast2}, 0x1c) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (rerun: 64) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = socket(0x1c, 0x1, 0x0) (async) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) (async, rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (rerun: 32) dup2(r2, r0) (async, rerun: 64) r4 = socket$unix(0x1, 0x5, 0x0) (rerun: 64) aio_cancel(r3, &(0x7f00000002c0)={r4, 0x0, &(0x7f0000000080)="74ea57755ad35264182874e30719c93768275d5090aa5f42caf4d1bb77aa1c39", 0x20, [0x7, 0x3], 0x7f58, 0x2, 0x200, {0x2, 0x0, &(0x7f00000001c0)="af9b074d846723a720e25a364fc282aa24eecd7af3b4a89955a81b335022258e147affa8bc178ebafacb989c066f4487bb116936ce68ef52ba0f7d2442207527f9eb3bb5f01914f628a7c170760c30c5f4ddf3ace5c18daf4a1433d59d40f609a6ac3e0c65447d6c24534ffebeafc02709e1318f46b53027f23ed35b8c544b4fa2bce5889ffe91281cae8ca3992743aa9ae5a27778123e27e27caa818e8c07f403207dce77867a2b4a932e415f34c28ce80ae743f90b6fcbc36df1ce0093ec0399a5a961cd3c"}, {0xdb0eb337ed499484, 0x9, @sival_ptr=0x2, @spare=[0x4, 0x2, 0x6, 0x1, 0x5, 0xf5, 0x4040000, 0x10000]}}) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r3 = dup2(r2, r0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @empty, 0xd57b}, 0x1c) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x0, 0xffffffff}, &(0x7f0000000240)=0x10) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8001}, 0x24) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:18 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r3 = dup2(r2, r0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @empty, 0xd57b}, 0x1c) 00:02:18 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r3 = dup2(r2, r0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000300)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:18 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 64) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8001}, 0x24) 00:02:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) r1 = socket(0x1c, 0x1, 0x0) (rerun: 64) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64) r3 = dup2(r2, r2) (rerun: 64) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8001}, 0x24) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000300)=0x4) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000300)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffc, @rand_addr="118bdec92a194418689f4fd8bcfb3bf0", 0xd27}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x480, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000040)={r7, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="bb541108361111e06f324700693f660558581af5b476dc545cdb31c078bd1dab3be75547407a248556b535669eb60275ff6d839512c43a91bac70b1bd874b76ef70456324a7acc5f943a87bf7f576c3dd06b8d3337a5c0b88d92b17c43ecac55314227d627a554e978637badfeaa0bf8a7c4ed66c0ae09f2c1205b4bf1bae1d094d72d5d3765e159aabdd8c70ea16e2f6b17f89b3857ac4798ff503a892fe2edaaf8f1d4aa2d99ad6096a92efce0cd909e616f14", @ANYRES32=r7], &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = accept$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000280)={r8, 0x88}, &(0x7f0000000240)=0x10) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffc, @rand_addr="118bdec92a194418689f4fd8bcfb3bf0", 0xd27}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x480, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffc, @rand_addr="118bdec92a194418689f4fd8bcfb3bf0", 0xd27}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) (async) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x480, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xee, 0xffff}, 0x8) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffc, @rand_addr="118bdec92a194418689f4fd8bcfb3bf0", 0xd27}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) r2 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x480, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(0xffffffffffffffff, r0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async, rerun: 32) r2 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64) dup2(r2, r2) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000040)={r7, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="bb541108361111e06f324700693f660558581af5b476dc545cdb31c078bd1dab3be75547407a248556b535669eb60275ff6d839512c43a91bac70b1bd874b76ef70456324a7acc5f943a87bf7f576c3dd06b8d3337a5c0b88d92b17c43ecac55314227d627a554e978637badfeaa0bf8a7c4ed66c0ae09f2c1205b4bf1bae1d094d72d5d3765e159aabdd8c70ea16e2f6b17f89b3857ac4798ff503a892fe2edaaf8f1d4aa2d99ad6096a92efce0cd909e616f14", @ANYRES32=r7], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r9 = accept$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) (rerun: 32) getsockopt$inet6_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000280)={r8, 0x88}, &(0x7f0000000240)=0x10) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xee, 0xffff}, 0x8) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x6b1}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xee, 0xffff}, 0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x6b1}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x0, 0xffff}, 0x8) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(0xffffffffffffffff, r0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r2) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000040)={r7, 0x4}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="bb541108361111e06f324700693f660558581af5b476dc545cdb31c078bd1dab3be75547407a248556b535669eb60275ff6d839512c43a91bac70b1bd874b76ef70456324a7acc5f943a87bf7f576c3dd06b8d3337a5c0b88d92b17c43ecac55314227d627a554e978637badfeaa0bf8a7c4ed66c0ae09f2c1205b4bf1bae1d094d72d5d3765e159aabdd8c70ea16e2f6b17f89b3857ac4798ff503a892fe2edaaf8f1d4aa2d99ad6096a92efce0cd909e616f14", @ANYRES32=r7], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r9 = accept$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000280)={r8, 0x88}, &(0x7f0000000240)=0x10) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x6b1}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) r1 = socket(0x1c, 0x1, 0x0) (rerun: 64) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2}, 0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x10, 0x4, 0x6c) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x3, 0x4, 0x100, 0x4, 0x9, 0xfa}, 0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x10) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000300)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x10, 0x4, 0x6c) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x3}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x10, 0x4, 0x6c) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x3, 0x4, 0x100, 0x4, 0x9, 0xfa}, 0x98) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x10) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x3, 0x4, 0x100, 0x4, 0x9, 0xfa}, 0x98) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x10) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x3}, 0x1c) (async, rerun: 32) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x10, 0x4, 0x6c) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xee, 0xffff}, 0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0xfffffffe}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0xfffffffe}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) (async) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = dup2(r1, r0) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@empty, r3}, 0x14) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x462, r6}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async, rerun: 32) r2 = dup2(r1, r0) (rerun: 32) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@empty, r3}, 0x14) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) socket(0x2, 0x2, 0xf8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (rerun: 32) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) r2 = dup2(r1, r0) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@empty, r3}, 0x14) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async, rerun: 64) r2 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x462, r6}, 0xc) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r2, 0x11, r0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x11, r0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x11, r0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x462, r6}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r2, r3) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x462, r6}, 0xc) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x10) (async) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x11, r0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r2, 0x11, r0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r2, 0x11, r0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) dup2(r1, r0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000000000)=0x98) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x10) 00:02:19 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000000000)=0x98) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x10) 00:02:19 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) dup2(r1, r0) 00:02:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0xc0000000}, 0x10) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000000000)=0x98) (async, rerun: 32) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async, rerun: 64) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x10) 00:02:20 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) dup2(r1, r0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24) r1 = socket(0x1c, 0x1, 0x0) r2 = fhopen(&(0x7f0000000080)={{[0x3, 0x2d]}, {0x2, 0x4, "8291cb3b57004967d412cc5a5815f357"}}, 0x10000) sendmsg$inet6_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="27c011fb77839f1ba57ed204b582dc9d46d3209104d73e27905088b2f496d32219edbe719fc47070824f183e1f951961223eaa3b9f38448f9043d48c88423ad88b8d9e204374356b559d6d909c5d27403333f2c31d058d88da70", 0x1}, {&(0x7f0000001400)="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", 0x1000}], 0x2, 0x0, 0x59, 0x100}, 0x0) dup2(r1, r0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 32) r2 = fhopen(&(0x7f0000000080)={{[0x3, 0x2d]}, {0x2, 0x4, "8291cb3b57004967d412cc5a5815f357"}}, 0x10000) (rerun: 32) sendmsg$inet6_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="27c011fb77839f1ba57ed204b582dc9d46d3209104d73e27905088b2f496d32219edbe719fc47070824f183e1f951961223eaa3b9f38448f9043d48c88423ad88b8d9e204374356b559d6d909c5d27403333f2c31d058d88da70", 0x1}, {&(0x7f0000001400)="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", 0x1000}], 0x2, 0x0, 0x59, 0x100}, 0x0) (async) dup2(r1, r0) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffe53) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0101000020d00b68608862489660cc37d506370eb3f84a6836a32d7895a2ed376d130d7f04adef99a586180473598cc0e4300f432de0d313f4592d156a042caec81723cc588e61a84acb6a7aa3ae2ba9d4e3a15c93198f43ffce197bd1257f1f38d400860e12d200bdd15b5396798c6fcedb5686575e1987c0e4c3270c9977acca2beaf3933a4cab614ad2e04d9a84a2012f2e1918d127bff5b0997dbaf82bcceb2d89b6eb4fd276", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24) (async, rerun: 64) r1 = socket(0x1c, 0x1, 0x0) (rerun: 64) r2 = fhopen(&(0x7f0000000080)={{[0x3, 0x2d]}, {0x2, 0x4, "8291cb3b57004967d412cc5a5815f357"}}, 0x10000) sendmsg$inet6_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="27c011fb77839f1ba57ed204b582dc9d46d3209104d73e27905088b2f496d32219edbe719fc47070824f183e1f951961223eaa3b9f38448f9043d48c88423ad88b8d9e204374356b559d6d909c5d27403333f2c31d058d88da70", 0x1}, {&(0x7f0000001400)="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", 0x1000}], 0x2, 0x0, 0x59, 0x100}, 0x0) dup2(r1, r0) 00:02:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffe53) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0101000020d00b68608862489660cc37d506370eb3f84a6836a32d7895a2ed376d130d7f04adef99a586180473598cc0e4300f432de0d313f4592d156a042caec81723cc588e61a84acb6a7aa3ae2ba9d4e3a15c93198f43ffce197bd1257f1f38d400860e12d200bdd15b5396798c6fcedb5686575e1987c0e4c3270c9977acca2beaf3933a4cab614ad2e04d9a84a2012f2e1918d127bff5b0997dbaf82bcceb2d89b6eb4fd276", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffe53) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0101000020d00b68608862489660cc37d506370eb3f84a6836a32d7895a2ed376d130d7f04adef99a586180473598cc0e4300f432de0d313f4592d156a042caec81723cc588e61a84acb6a7aa3ae2ba9d4e3a15c93198f43ffce197bd1257f1f38d400860e12d200bdd15b5396798c6fcedb5686575e1987c0e4c3270c9977acca2beaf3933a4cab614ad2e04d9a84a2012f2e1918d127bff5b0997dbaf82bcceb2d89b6eb4fd276", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:20 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffe53) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0101000020d00b68608862489660cc37d506370eb3f84a6836a32d7895a2ed376d130d7f04adef99a586180473598cc0e4300f432de0d313f4592d156a042caec81723cc588e61a84acb6a7aa3ae2ba9d4e3a15c93198f43ffce197bd1257f1f38d400860e12d200bdd15b5396798c6fcedb5686575e1987c0e4c3270c9977acca2beaf3933a4cab614ad2e04d9a84a2012f2e1918d127bff5b0997dbaf82bcceb2d89b6eb4fd276", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:20 executing program 2: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) r0 = getegid() fhstatfs(&(0x7f0000000880)={{[0x8, 0xaf93]}, {0x3, 0x1, "46a354da7963008fc51b296eb9ab73e4"}}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget$private(0x0, 0x2) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000300)={{r3, r4, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x100000, 0x800000000000, 0x0, 0x0, 0x1, r2, r2}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001200)={{0x0, r0, r1, 0xffffffffffffffff, 0x2, 0xeb, 0x0, 0x1f}, 0xd5f6, 0x3f, 0x3, 0x6e1d, r2, 0x0, 0x1}) __getcwd(&(0x7f00000001c0)=""/202, 0xca) r6 = socket(0x1c, 0x1, 0x0) r7 = dup(r6) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0xc) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r8 = socket(0x2, 0x1, 0x0) sendmsg$unix(r8, &(0x7f0000000840)={&(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000300)="fe09d72a81b5fd2fcab63e7b818c024cdebb8ddd468b4614b56bbb8f7a796ec24ec520e7380fc90f66d4d6a5cc9b4e42ad54614735729529d968af7b977633932e5b23f791af68d94c9358da6a6d178e6266ba6db25ff3b6261b2a0f2eb48a675e5ee9", 0x63}, {&(0x7f00000003c0)="1a71a2e1907f6012f6fa497fd1de4d", 0xf}, {&(0x7f0000000400)="b782e7ee9392b12faeea1de24d5693584e69b6f9952cab8f2167f7421ba137e830f0338420eea1", 0x27}, {&(0x7f0000000440)="6021cd7107528ba82dc5b245a98ca2ff3ba5f54bc876bf1a599293321e7d11bd333ba950ba8b3f7c89412dcdd460e38c37658ad28174365cbcbcac188571f1d11ba5f3b4af82f0e1a02706fbe7c501450de164d8678c64e0de48bacc3251fc13fbb4ac7d8b052239000217981630f9636ed77022423579cba57fb06df2c25dd932107d6131c5e6b9213e6c17c042e2e0caf8265f9f1a9719c86c78eeb57181578f007f7902266caef438bdd24fbe21cd7b642bc5a22cf75220e2badb060f7e10050632186536eaffb8edfbc41d708b6727", 0xd1}, {&(0x7f0000000540)="0549d3308f116c1e8396beb9f0532e66c246bcd1e3", 0x15}, {&(0x7f0000000580)="c84f5727fc27ce70921d286b0a2fee96f1d80970ab6b7886f7d455c08d90ac90e06c26b4fef84ef8af234ce33ed76f4a8b844b9583da9901211c5890ebdc235e6d767d5a25084d76ab12a033d4109d44bdb6ac5e", 0x54}, {&(0x7f0000000600)="d7be779bf4054666486864103ebd7e09398975", 0x13}, {&(0x7f0000000640)="e5b23e8a9f42b048fb1b1c325295b6099bd8e5abb9ee1ea4c51ac2980db9c8137a374003e1a0e7f8c9964b1e53b5decedb4cb4515cda13e241e1e904ee3eb40b81a5eef5c3a67557846f22a9429bb0162b6a6e23cabeb78aeb1ef11fd19b8838a99fc6354dc7f8f8fd1929", 0x6b}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f00000006c0)="ccd9725e9968daba90dae43395d59dfd817475e272f5a63128c147de93ce29a72743d476a5352d554f9dd1ddfa455e20b7e382ef81896cb7e6090adef60271141cc22f7a7c1e9b021b29587e1845307843aabbbe798dd7437e8652cda63c87dc63e1e8b1d278420022276d55d1741da0a553c383fa927687e70d1c3cdb66aec01bf76356f41524445e97c32361868d7ac4718e1839714c1b638db02e7f0d6553fa56e55c1f56c5", 0xa7}], 0xa, 0x0, 0x0, 0x20108}, 0x20001) sendmsg$inet6_sctp(r6, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) dup2(r8, r6) 00:02:20 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = accept$inet6(r1, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, 0x2}}, 0x0, 0x7fffffff, 0xb657, 0x0, 0x2, 0xffc0, 0x18}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000280)=r4, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r8, 0x3, 0xe6c}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000c2962229d1c8040ec476f66f5519f4a15cca7d23970f4f106a209fe3095a3b1c0ffed1c9d4cdc5f46c3d1f323a188efbc720711b090b226387e89431650fee22547fb7b12566fe842fb04794fd31608f17b120363c45b0448b31ec2abe862e4d0da0944ab8bcf3e0467a3d8f2d03f863cff8803f0f98271b48a4b46794c2cd401195d29e8f9283c68071e71c72160b7e88f27737e2f043924cb29e7972edc6ac983f46758abab025de0a3e8ef08dfb7f25f7708361ff648ff5cf0512e538cba4f9437518aef396c27053c3307b3c12f0824927123c5fbf716196143de5042dda8a2ff97a1006376c89a2e4b54b3781c7fe99a606611dfd00a9c17493af439aa8ff5d8ba4b12c884fb42b45f7287ac257efa275b9aa71efdefbd01a2b1799cecebf3b9751e9e683066f7678d2135259d526fdd194919307a553452f512d6871079b702ae06d249921afc0c8fad29cdce5ab6f1b7af7dfac6f7e9dce00"/361, @ANYRES32=0x0], &(0x7f0000000300)=0x8) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, &(0x7f0000000200)={r9}, &(0x7f0000000240)=0x10) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 2: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) r0 = getegid() fhstatfs(&(0x7f0000000880)={{[0x8, 0xaf93]}, {0x3, 0x1, "46a354da7963008fc51b296eb9ab73e4"}}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffffff, 0x5) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget$private(0x0, 0x2) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000300)={{r3, r4, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x100000, 0x800000000000, 0x0, 0x0, 0x1, r2, r2}) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001200)={{0x0, r0, r1, 0xffffffffffffffff, 0x2, 0xeb, 0x0, 0x1f}, 0xd5f6, 0x3f, 0x3, 0x6e1d, r2, 0x0, 0x1}) (async) __getcwd(&(0x7f00000001c0)=""/202, 0xca) (async) r6 = socket(0x1c, 0x1, 0x0) r7 = dup(r6) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0xc) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r8 = socket(0x2, 0x1, 0x0) sendmsg$unix(r8, &(0x7f0000000840)={&(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000300)="fe09d72a81b5fd2fcab63e7b818c024cdebb8ddd468b4614b56bbb8f7a796ec24ec520e7380fc90f66d4d6a5cc9b4e42ad54614735729529d968af7b977633932e5b23f791af68d94c9358da6a6d178e6266ba6db25ff3b6261b2a0f2eb48a675e5ee9", 0x63}, {&(0x7f00000003c0)="1a71a2e1907f6012f6fa497fd1de4d", 0xf}, {&(0x7f0000000400)="b782e7ee9392b12faeea1de24d5693584e69b6f9952cab8f2167f7421ba137e830f0338420eea1", 0x27}, {&(0x7f0000000440)="6021cd7107528ba82dc5b245a98ca2ff3ba5f54bc876bf1a599293321e7d11bd333ba950ba8b3f7c89412dcdd460e38c37658ad28174365cbcbcac188571f1d11ba5f3b4af82f0e1a02706fbe7c501450de164d8678c64e0de48bacc3251fc13fbb4ac7d8b052239000217981630f9636ed77022423579cba57fb06df2c25dd932107d6131c5e6b9213e6c17c042e2e0caf8265f9f1a9719c86c78eeb57181578f007f7902266caef438bdd24fbe21cd7b642bc5a22cf75220e2badb060f7e10050632186536eaffb8edfbc41d708b6727", 0xd1}, {&(0x7f0000000540)="0549d3308f116c1e8396beb9f0532e66c246bcd1e3", 0x15}, {&(0x7f0000000580)="c84f5727fc27ce70921d286b0a2fee96f1d80970ab6b7886f7d455c08d90ac90e06c26b4fef84ef8af234ce33ed76f4a8b844b9583da9901211c5890ebdc235e6d767d5a25084d76ab12a033d4109d44bdb6ac5e", 0x54}, {&(0x7f0000000600)="d7be779bf4054666486864103ebd7e09398975", 0x13}, {&(0x7f0000000640)="e5b23e8a9f42b048fb1b1c325295b6099bd8e5abb9ee1ea4c51ac2980db9c8137a374003e1a0e7f8c9964b1e53b5decedb4cb4515cda13e241e1e904ee3eb40b81a5eef5c3a67557846f22a9429bb0162b6a6e23cabeb78aeb1ef11fd19b8838a99fc6354dc7f8f8fd1929", 0x6b}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f00000006c0)="ccd9725e9968daba90dae43395d59dfd817475e272f5a63128c147de93ce29a72743d476a5352d554f9dd1ddfa455e20b7e382ef81896cb7e6090adef60271141cc22f7a7c1e9b021b29587e1845307843aabbbe798dd7437e8652cda63c87dc63e1e8b1d278420022276d55d1741da0a553c383fa927687e70d1c3cdb66aec01bf76356f41524445e97c32361868d7ac4718e1839714c1b638db02e7f0d6553fa56e55c1f56c5", 0xa7}], 0xa, 0x0, 0x0, 0x20108}, 0x20001) sendmsg$inet6_sctp(r6, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) (async) dup2(r8, r6) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r3 = accept$inet6(r1, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, 0x2}}, 0x0, 0x7fffffff, 0xb657, 0x0, 0x2, 0xffc0, 0x18}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000280)=r4, 0x4) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r8, 0x3, 0xe6c}, 0xc) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/361, @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, &(0x7f0000000200)={r9}, &(0x7f0000000240)=0x10) 00:02:20 executing program 2: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) r0 = getegid() (async, rerun: 32) fhstatfs(&(0x7f0000000880)={{[0x8, 0xaf93]}, {0x3, 0x1, "46a354da7963008fc51b296eb9ab73e4"}}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) (rerun: 32) r2 = fcntl$getown(0xffffffffffffffff, 0x5) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r5 = msgget$private(0x0, 0x2) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000300)={{r3, r4, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x100000, 0x800000000000, 0x0, 0x0, 0x1, r2, r2}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001200)={{0x0, r0, r1, 0xffffffffffffffff, 0x2, 0xeb, 0x0, 0x1f}, 0xd5f6, 0x3f, 0x3, 0x6e1d, r2, 0x0, 0x1}) (async) __getcwd(&(0x7f00000001c0)=""/202, 0xca) (async) r6 = socket(0x1c, 0x1, 0x0) r7 = dup(r6) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0xc) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r8 = socket(0x2, 0x1, 0x0) sendmsg$unix(r8, &(0x7f0000000840)={&(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000300)="fe09d72a81b5fd2fcab63e7b818c024cdebb8ddd468b4614b56bbb8f7a796ec24ec520e7380fc90f66d4d6a5cc9b4e42ad54614735729529d968af7b977633932e5b23f791af68d94c9358da6a6d178e6266ba6db25ff3b6261b2a0f2eb48a675e5ee9", 0x63}, {&(0x7f00000003c0)="1a71a2e1907f6012f6fa497fd1de4d", 0xf}, {&(0x7f0000000400)="b782e7ee9392b12faeea1de24d5693584e69b6f9952cab8f2167f7421ba137e830f0338420eea1", 0x27}, {&(0x7f0000000440)="6021cd7107528ba82dc5b245a98ca2ff3ba5f54bc876bf1a599293321e7d11bd333ba950ba8b3f7c89412dcdd460e38c37658ad28174365cbcbcac188571f1d11ba5f3b4af82f0e1a02706fbe7c501450de164d8678c64e0de48bacc3251fc13fbb4ac7d8b052239000217981630f9636ed77022423579cba57fb06df2c25dd932107d6131c5e6b9213e6c17c042e2e0caf8265f9f1a9719c86c78eeb57181578f007f7902266caef438bdd24fbe21cd7b642bc5a22cf75220e2badb060f7e10050632186536eaffb8edfbc41d708b6727", 0xd1}, {&(0x7f0000000540)="0549d3308f116c1e8396beb9f0532e66c246bcd1e3", 0x15}, {&(0x7f0000000580)="c84f5727fc27ce70921d286b0a2fee96f1d80970ab6b7886f7d455c08d90ac90e06c26b4fef84ef8af234ce33ed76f4a8b844b9583da9901211c5890ebdc235e6d767d5a25084d76ab12a033d4109d44bdb6ac5e", 0x54}, {&(0x7f0000000600)="d7be779bf4054666486864103ebd7e09398975", 0x13}, {&(0x7f0000000640)="e5b23e8a9f42b048fb1b1c325295b6099bd8e5abb9ee1ea4c51ac2980db9c8137a374003e1a0e7f8c9964b1e53b5decedb4cb4515cda13e241e1e904ee3eb40b81a5eef5c3a67557846f22a9429bb0162b6a6e23cabeb78aeb1ef11fd19b8838a99fc6354dc7f8f8fd1929", 0x6b}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f00000006c0)="ccd9725e9968daba90dae43395d59dfd817475e272f5a63128c147de93ce29a72743d476a5352d554f9dd1ddfa455e20b7e382ef81896cb7e6090adef60271141cc22f7a7c1e9b021b29587e1845307843aabbbe798dd7437e8652cda63c87dc63e1e8b1d278420022276d55d1741da0a553c383fa927687e70d1c3cdb66aec01bf76356f41524445e97c32361868d7ac4718e1839714c1b638db02e7f0d6553fa56e55c1f56c5", 0xa7}], 0xa, 0x0, 0x0, 0x20108}, 0x20001) (async) sendmsg$inet6_sctp(r6, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) (async) dup2(r8, r6) 00:02:20 executing program 3: r0 = socket(0x1c, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x6f, 0x4) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:20 executing program 3: r0 = socket(0x1c, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r3 = accept$inet6(r1, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, 0x2}}, 0x0, 0x7fffffff, 0xb657, 0x0, 0x2, 0xffc0, 0x18}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000280)=r4, 0x4) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r5) (async) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r8, 0x3, 0xe6c}, 0xc) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000c2962229d1c8040ec476f66f5519f4a15cca7d23970f4f106a209fe3095a3b1c0ffed1c9d4cdc5f46c3d1f323a188efbc720711b090b226387e89431650fee22547fb7b12566fe842fb04794fd31608f17b120363c45b0448b31ec2abe862e4d0da0944ab8bcf3e0467a3d8f2d03f863cff8803f0f98271b48a4b46794c2cd401195d29e8f9283c68071e71c72160b7e88f27737e2f043924cb29e7972edc6ac983f46758abab025de0a3e8ef08dfb7f25f7708361ff648ff5cf0512e538cba4f9437518aef396c27053c3307b3c12f0824927123c5fbf716196143de5042dda8a2ff97a1006376c89a2e4b54b3781c7fe99a606611dfd00a9c17493af439aa8ff5d8ba4b12c884fb42b45f7287ac257efa275b9aa71efdefbd01a2b1799cecebf3b9751e9e683066f7678d2135259d526fdd194919307a553452f512d6871079b702ae06d249921afc0c8fad29cdce5ab6f1b7af7dfac6f7e9dce00"/361, @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, &(0x7f0000000200)={r9}, &(0x7f0000000240)=0x10) 00:02:20 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x6f, 0x4) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 3: r0 = socket(0x1c, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet(0xffffffffffffff9c, &(0x7f0000000040)="52c64b59eb73c0f2ca8ec9ecaa37c83078999bafb8f82ffd5313788077b9829f82086cf9aaae38de63b50d9b64afc3547bb2f6402244d4ddd8c6a63d1ddbb17482dc3d2a3f15ac625f2e020cbee61e9338393342b6d6be6950c85b98107555f96a91e5d821c982ec06570187692cfbf7982df1fdc9ad56e3b5b44f5f25261043bfb6ea8e283a559bb88b1f733c484f92f3524219f6371ecfdbf0c86813", 0x9d, 0x80, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000200", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:20 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x6f, 0x4) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x6f, 0x4) (async) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) sendto$inet(0xffffffffffffff9c, &(0x7f0000000040)="52c64b59eb73c0f2ca8ec9ecaa37c83078999bafb8f82ffd5313788077b9829f82086cf9aaae38de63b50d9b64afc3547bb2f6402244d4ddd8c6a63d1ddbb17482dc3d2a3f15ac625f2e020cbee61e9338393342b6d6be6950c85b98107555f96a91e5d821c982ec06570187692cfbf7982df1fdc9ad56e3b5b44f5f25261043bfb6ea8e283a559bb88b1f733c484f92f3524219f6371ecfdbf0c86813", 0x9d, 0x80, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000200", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) r6 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000300)=0x88) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x8, 0x34, 0x1}, &(0x7f0000000340)=0x90) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000480)={r7, 0x3, 0x7f, 0x9, 0x8000, 0x9, 0xfff9, 0x770, {@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, r8, 0x9, 0x400, 0xe40, 0x7, 0x8}}, &(0x7f0000000540)=0xb0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="b7d83d2b", @ANYBLOB="b65610e90590165d8ecdb3388b540100c2cb320c50924ed3a9ae283c68e26d5619acda7d67c811c2aa258d3f9541c80039f95c0d174df5c8de299e2b6e08f7274c874b1e293d0f7d27600515b6145b97ed9ad20bf596386627b93006dea7f70efaa9231d9e460ff0cf71b828b24410f499e449824b28f45b89da395f00733e9f6e0169bb9e3bf6bba469993892a06902eafed1f7d32554c9b6ecedb6a53e8c4f881e757933bd5bbb6ced3878640f1905348b7e14aa7385c7ec02e695a4544480"], &(0x7f0000000140)=0x57) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="6ed6be66ea8e967dbaf4d5a41028cb94"}}}, 0x88) dup2(r1, r0) r9 = fhopen(&(0x7f00000005c0)={{[0x7fe000, 0xee]}, {0x55d, 0x1, "3bb6c0a115cc897ed5e564b6ba019ee7"}}, 0x40) freebsd11_mknodat(r9, &(0x7f0000000600)='./file0\x00', 0x8000, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet(0xffffffffffffff9c, &(0x7f0000000040)="52c64b59eb73c0f2ca8ec9ecaa37c83078999bafb8f82ffd5313788077b9829f82086cf9aaae38de63b50d9b64afc3547bb2f6402244d4ddd8c6a63d1ddbb17482dc3d2a3f15ac625f2e020cbee61e9338393342b6d6be6950c85b98107555f96a91e5d821c982ec06570187692cfbf7982df1fdc9ad56e3b5b44f5f25261043bfb6ea8e283a559bb88b1f733c484f92f3524219f6371ecfdbf0c86813", 0x9d, 0x80, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000200", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) r6 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000300)=0x88) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x8, 0x34, 0x1}, &(0x7f0000000340)=0x90) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000480)={r7, 0x3, 0x7f, 0x9, 0x8000, 0x9, 0xfff9, 0x770, {@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, r8, 0x9, 0x400, 0xe40, 0x7, 0x8}}, &(0x7f0000000540)=0xb0) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="b7d83d2b", @ANYBLOB="b65610e90590165d8ecdb3388b540100c2cb320c50924ed3a9ae283c68e26d5619acda7d67c811c2aa258d3f9541c80039f95c0d174df5c8de299e2b6e08f7274c874b1e293d0f7d27600515b6145b97ed9ad20bf596386627b93006dea7f70efaa9231d9e460ff0cf71b828b24410f499e449824b28f45b89da395f00733e9f6e0169bb9e3bf6bba469993892a06902eafed1f7d32554c9b6ecedb6a53e8c4f881e757933bd5bbb6ced3878640f1905348b7e14aa7385c7ec02e695a4544480"], &(0x7f0000000140)=0x57) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="6ed6be66ea8e967dbaf4d5a41028cb94"}}}, 0x88) dup2(r1, r0) (async) r9 = fhopen(&(0x7f00000005c0)={{[0x7fe000, 0xee]}, {0x55d, 0x1, "3bb6c0a115cc897ed5e564b6ba019ee7"}}, 0x40) freebsd11_mknodat(r9, &(0x7f0000000600)='./file0\x00', 0x8000, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) r6 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000300)=0x88) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x8, 0x34, 0x1}, &(0x7f0000000340)=0x90) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000480)={r7, 0x3, 0x7f, 0x9, 0x8000, 0x9, 0xfff9, 0x770, {@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, r8, 0x9, 0x400, 0xe40, 0x7, 0x8}}, &(0x7f0000000540)=0xb0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="b7d83d2b", @ANYBLOB="b65610e90590165d8ecdb3388b540100c2cb320c50924ed3a9ae283c68e26d5619acda7d67c811c2aa258d3f9541c80039f95c0d174df5c8de299e2b6e08f7274c874b1e293d0f7d27600515b6145b97ed9ad20bf596386627b93006dea7f70efaa9231d9e460ff0cf71b828b24410f499e449824b28f45b89da395f00733e9f6e0169bb9e3bf6bba469993892a06902eafed1f7d32554c9b6ecedb6a53e8c4f881e757933bd5bbb6ced3878640f1905348b7e14aa7385c7ec02e695a4544480"], &(0x7f0000000140)=0x57) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="6ed6be66ea8e967dbaf4d5a41028cb94"}}}, 0x88) dup2(r1, r0) r9 = fhopen(&(0x7f00000005c0)={{[0x7fe000, 0xee]}, {0x55d, 0x1, "3bb6c0a115cc897ed5e564b6ba019ee7"}}, 0x40) freebsd11_mknodat(r9, &(0x7f0000000600)='./file0\x00', 0x8000, 0x0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup2(r3, r4) (async) accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) (async) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @multicast1}}}, &(0x7f0000000300)=0x88) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x8, 0x34, 0x1}, &(0x7f0000000340)=0x90) (async) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000480)={r7, 0x3, 0x7f, 0x9, 0x8000, 0x9, 0xfff9, 0x770, {@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, r8, 0x9, 0x400, 0xe40, 0x7, 0x8}}, &(0x7f0000000540)=0xb0) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="b7d83d2b", @ANYBLOB="b65610e90590165d8ecdb3388b540100c2cb320c50924ed3a9ae283c68e26d5619acda7d67c811c2aa258d3f9541c80039f95c0d174df5c8de299e2b6e08f7274c874b1e293d0f7d27600515b6145b97ed9ad20bf596386627b93006dea7f70efaa9231d9e460ff0cf71b828b24410f499e449824b28f45b89da395f00733e9f6e0169bb9e3bf6bba469993892a06902eafed1f7d32554c9b6ecedb6a53e8c4f881e757933bd5bbb6ced3878640f1905348b7e14aa7385c7ec02e695a4544480"], &(0x7f0000000140)=0x57) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="6ed6be66ea8e967dbaf4d5a41028cb94"}}}, 0x88) (async) dup2(r1, r0) (async) fhopen(&(0x7f00000005c0)={{[0x7fe000, 0xee]}, {0x55d, 0x1, "3bb6c0a115cc897ed5e564b6ba019ee7"}}, 0x40) (async) freebsd11_mknodat(r9, &(0x7f0000000600)='./file0\x00', 0x8000, 0x0) (async) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="bb891ba3b838f0a94e897c84d2873980"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r3 = accept(r2, &(0x7f0000000040)=@in={0x10}, &(0x7f0000000080)=0x10) sendto$inet6(r3, &(0x7f0000000140)="2ae56f7b89ac0843d55326086a7530277d0466118595d0b5c89a5e4aadc3b033e72ffc7554750c30583eaf12cc7b7facadcb2c777fa8cc7186e4485a07ea899e71ffb47476530a1e5c54327589d1078e246b7bfa2c558cbe7d5cf59bec1b031e6a865c6da98150988d19cb34c83264be9277a430b2018a57ce330cc0f5f5439e600f4590e2c92997af66ea", 0x8b, 0x113, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x7f, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x9}, 0x1c) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket(0x1c, 0x2, 0x20) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0xc0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1b8f}}, r2}, &(0x7f0000000280)=0x88) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r3, r0) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="bb891ba3b838f0a94e897c84d2873980"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r3 = accept(r2, &(0x7f0000000040)=@in={0x10}, &(0x7f0000000080)=0x10) sendto$inet6(r3, &(0x7f0000000140)="2ae56f7b89ac0843d55326086a7530277d0466118595d0b5c89a5e4aadc3b033e72ffc7554750c30583eaf12cc7b7facadcb2c777fa8cc7186e4485a07ea899e71ffb47476530a1e5c54327589d1078e246b7bfa2c558cbe7d5cf59bec1b031e6a865c6da98150988d19cb34c83264be9277a430b2018a57ce330cc0f5f5439e600f4590e2c92997af66ea", 0x8b, 0x113, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x7f, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x9}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="bb891ba3b838f0a94e897c84d2873980"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) accept(r2, &(0x7f0000000040)=@in={0x10}, &(0x7f0000000080)=0x10) (async) sendto$inet6(r3, &(0x7f0000000140)="2ae56f7b89ac0843d55326086a7530277d0466118595d0b5c89a5e4aadc3b033e72ffc7554750c30583eaf12cc7b7facadcb2c777fa8cc7186e4485a07ea899e71ffb47476530a1e5c54327589d1078e246b7bfa2c558cbe7d5cf59bec1b031e6a865c6da98150988d19cb34c83264be9277a430b2018a57ce330cc0f5f5439e600f4590e2c92997af66ea", 0x8b, 0x113, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x7f, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x9}, 0x1c) (async) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket(0x1c, 0x2, 0x20) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0xc0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1b8f}}, r2}, &(0x7f0000000280)=0x88) (async) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async, rerun: 64) dup2(r3, r0) (rerun: 64) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="bb891ba3b838f0a94e897c84d2873980"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r3 = accept(r2, &(0x7f0000000040)=@in={0x10}, &(0x7f0000000080)=0x10) sendto$inet6(r3, &(0x7f0000000140)="2ae56f7b89ac0843d55326086a7530277d0466118595d0b5c89a5e4aadc3b033e72ffc7554750c30583eaf12cc7b7facadcb2c777fa8cc7186e4485a07ea899e71ffb47476530a1e5c54327589d1078e246b7bfa2c558cbe7d5cf59bec1b031e6a865c6da98150988d19cb34c83264be9277a430b2018a57ce330cc0f5f5439e600f4590e2c92997af66ea", 0x8b, 0x113, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x7f, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x9}, 0x1c) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket(0x1c, 0x2, 0x20) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0xc0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1b8f}}, r2}, &(0x7f0000000280)=0x88) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r3, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) socket(0x1c, 0x2, 0x20) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) (async) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0xc0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1b8f}}, r2}, &(0x7f0000000280)=0x88) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r3, r0) (async) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x4401]}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x4401]}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x4401]}, 0xc) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) (async) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:20 executing program 3: r0 = socket(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffffc}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x4401]}, 0xc) (async, rerun: 64) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) (rerun: 64) 00:02:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffffc}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfffffffe, @local={0xfe, 0x80, '\x00', 0x0}}, 0xc4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfffffffe, @local={0xfe, 0x80, '\x00', 0x0}}, 0xc4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfffffffe, @local={0xfe, 0x80, '\x00', 0x0}}, 0xc4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfffffffe, @local={0xfe, 0x80, '\x00', 0x0}}, 0xc4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffffc}, 0x24) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) (rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async, rerun: 64) dup2(r1, r0) (rerun: 64) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x7, 0x8) socket(0x17, 0x4, 0xe8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) dup2(r2, r0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) dup2(r2, r0) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) dup2(r2, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) dup2(r2, r0) (async) 00:02:21 executing program 2: r0 = socket(0x1c, 0x7, 0x8) socket(0x17, 0x4, 0xe8) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) (async) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) dup2(r2, r0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) dup2(r2, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) dup2(r2, r0) (async) 00:02:21 executing program 2: r0 = socket(0x1c, 0x7, 0x8) socket(0x17, 0x4, 0xe8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) dup2(r2, r0) socket(0x1c, 0x7, 0x8) (async) socket(0x17, 0x4, 0xe8) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_udplite(0x1c, 0x2, 0x88) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) dup2(r2, r0) (async) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000040)=0x10) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x800}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockname$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sysarch$I386_SET_PKRU(0xb, &(0x7f0000000200)={0x375006, 0x3}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in={{0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000300)=0x523b025e) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f0000000040)=""/15, 0xf}], 0x2, &(0x7f00000003c0)=""/217, 0xd9}, 0x600c0) dup2(r2, r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) shutdown(r4, 0x1) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000140)=0x8) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0x9}, &(0x7f0000000140)=0x8) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x800}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockname$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sysarch$I386_SET_PKRU(0xb, &(0x7f0000000200)={0x375006, 0x3}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in={{0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000300)=0x523b025e) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f0000000040)=""/15, 0xf}], 0x2, &(0x7f00000003c0)=""/217, 0xd9}, 0x600c0) dup2(r2, r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) shutdown(r4, 0x1) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x800}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockname$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sysarch$I386_SET_PKRU(0xb, &(0x7f0000000200)={0x375006, 0x3}) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in={{0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000300)=0x523b025e) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f0000000040)=""/15, 0xf}], 0x2, &(0x7f00000003c0)=""/217, 0xd9}, 0x600c0) (async) dup2(r2, r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) shutdown(r4, 0x1) (async) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000040)=0x10) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0x9}, &(0x7f0000000140)=0x8) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000040)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) dup2(r3, r3) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000040)=0x10) (async) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x800}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockname$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sysarch$I386_SET_PKRU(0xb, &(0x7f0000000200)={0x375006, 0x3}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in={{0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000300)=0x523b025e) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f0000000040)=""/15, 0xf}], 0x2, &(0x7f00000003c0)=""/217, 0xd9}, 0x600c0) dup2(r2, r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) shutdown(r4, 0x1) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x800}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockname$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sysarch$I386_SET_PKRU(0xb, &(0x7f0000000200)={0x375006, 0x3}) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in={{0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000300)=0x523b025e) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f0000000040)=""/15, 0xf}], 0x2, &(0x7f00000003c0)=""/217, 0xd9}, 0x600c0) (async) dup2(r2, r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) shutdown(r4, 0x1) (async) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0x9}, &(0x7f0000000140)=0x8) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x80000000}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000742f2ce77c18e4ff0ec8b900", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000140)=0x8) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x80000000}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x80000000}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5}, 0x0) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000742f2ce77c18e4ff0ec8b900", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x80000000}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x80000000}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5}, 0x0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000742f2ce77c18e4ff0ec8b900", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000742f2ce77c18e4ff0ec8b900", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x20000, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xd4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3ff}}}, &(0x7f0000000140)=0x88) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="050065008069e1654684bb3087ff6bdf2596cb8c386dc4a90fd11d8454fd9164ddd41d29f1c7c251be1d94e9e6dd61f838cf33f12027d558165e9c395e646237e7ea23ac2ef13c066eadfbe00e2a264d622638921362a28eea189b1a102671232b9254c96f1c1bddb6e4c7dba62b1e56d3d8d110421d1531fad95e80dda9a655f3a94f5b53dff3330e8e90b2ba1c4cc62698f8626064b660bb7b3b4fe768078ceb9dc5cb924aae6597b5378e7c"], 0x6d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) dup2(r2, r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000040)=0x10) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x20000, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xd4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}, 0x1c) (async) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000040)=0x10) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3ff}}}, &(0x7f0000000140)=0x88) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="050065008069e1654684bb3087ff6bdf2596cb8c386dc4a90fd11d8454fd9164ddd41d29f1c7c251be1d94e9e6dd61f838cf33f12027d558165e9c395e646237e7ea23ac2ef13c066eadfbe00e2a264d622638921362a28eea189b1a102671232b9254c96f1c1bddb6e4c7dba62b1e56d3d8d110421d1531fad95e80dda9a655f3a94f5b53dff3330e8e90b2ba1c4cc62698f8626064b660bb7b3b4fe768078ceb9dc5cb924aae6597b5378e7c"], 0x6d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async, rerun: 32) dup2(r2, r0) (async, rerun: 32) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x20000, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xd4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x20000, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) (async) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x8) (async) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xd4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000040)=0x10) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3ff}}}, &(0x7f0000000140)=0x88) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="050065008069e1654684bb3087ff6bdf2596cb8c386dc4a90fd11d8454fd9164ddd41d29f1c7c251be1d94e9e6dd61f838cf33f12027d558165e9c395e646237e7ea23ac2ef13c066eadfbe00e2a264d622638921362a28eea189b1a102671232b9254c96f1c1bddb6e4c7dba62b1e56d3d8d110421d1531fad95e80dda9a655f3a94f5b53dff3330e8e90b2ba1c4cc62698f8626064b660bb7b3b4fe768078ceb9dc5cb924aae6597b5378e7c"], 0x6d) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) dup2(r2, r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x57, 0x7}, &(0x7f0000000080)=0x10) 00:02:21 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x57, 0x7}, &(0x7f0000000080)=0x10) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:21 executing program 2: wait4(0x0, &(0x7f0000000000), 0x8, &(0x7f00000001c0)) r0 = socket(0x1c, 0x1, 0x0) fcntl$setown(r0, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x676f73a1f469457b) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="8d6f471beda2edf80dfb903d57ab5a02", 0x8ece}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x6}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x57, 0x7}, &(0x7f0000000080)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x57, 0x7}, &(0x7f0000000080)=0x10) (async) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 2: wait4(0x0, &(0x7f0000000000), 0x8, &(0x7f00000001c0)) r0 = socket(0x1c, 0x1, 0x0) fcntl$setown(r0, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x676f73a1f469457b) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="8d6f471beda2edf80dfb903d57ab5a02", 0x8ece}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x6}, 0x24) (async, rerun: 32) r2 = socket(0x1c, 0x1, 0x0) (rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="000000373330fc00", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="000000373330fc00", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="000000373330fc00", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:22 executing program 2: wait4(0x0, &(0x7f0000000000), 0x8, &(0x7f00000001c0)) (async) r0 = socket(0x1c, 0x1, 0x0) fcntl$setown(r0, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x676f73a1f469457b) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="8d6f471beda2edf80dfb903d57ab5a02", 0x8ece}, 0x1c) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x6}, 0x24) (async) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x3, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xffa, @mcast1, 0x200}, 0x1c) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r3, r0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="000000373330fc00", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="000000373330fc00", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, 0x0, 0x0) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x4, 0x3) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x20000000}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)="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", 0x1000, 0x80, &(0x7f0000000040)={0x7b, 0x1c, 0x3, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001340)=ANY=[@ANYBLOB="f8001a8b6defa46a6531af55847bbfe3dd1d8d40fdab05b36ae2d107c428adbe621e9402c1169b2b9910a73be3374e5325364494bdca8e01191c812c2a56f564c2c5ce7cd61aae330c8c620f12f33ae2730a597942606a8baa23e20f3c681c10ac51b564ca27242e334c9610d340f4a981dd96a0ecbda000c310d089f9b09a5715dd8f984cfce297458aea642cb2d2f21b83355c12269f162c2feede5ff9d1817b64d137c2023a6baba825de821e1fccd94dd5720216dece14fc753683fde559d83b29d2d15ecf8bb451dbe1ee", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000080)={r4, 0x2}, 0x8) sendto$inet6(r3, &(0x7f00000000c0)="23aac239d767a250c11ebcc751128b8a62", 0x11, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0x614, 0x4) connect(0xffffffffffffffff, &(0x7f0000001580)=@in6={0x1c, 0x1c, 0x2, 0x7, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xd733}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000001440)="eb358dfbad35684fc6e196410d8a8fafaa67bb13b3eee3d39f3c7978ef0db5cf09328d06452a6e85ef83b9b5938249ca39ecf0e8f553d90b89879452b709bd880410e9629740a0a230259ea9f3148a4b42c15b049a885645c032a09551757b6b2e578557422bd577d6233b81c78037ae660783b081f23d7e61116bc86a331d7858ea86ca0c3ab497ebef1b6dec41f945f356149ed4ea5daad236630f86e9e73bb5df6587cde50b6c7151f2c074bbdcc9a221fecafeddd7e32cffc47793c8c0", 0xbf}], 0x1, &(0x7f0000001500)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x5000, 0x7ff, 0x3, r8}}], 0x48, 0xc}, 0x1) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x3, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xffa, @mcast1, 0x200}, 0x1c) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r3, r0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) socket(0x1c, 0x1, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x3, 0x4) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xffa, @mcast1, 0x200}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r3, r0) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) (async) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, 0x0, 0x0) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x3, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xffa, @mcast1, 0x200}, 0x1c) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r3, r0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) socket(0x1c, 0x1, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x3, 0x4) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xffa, @mcast1, 0x200}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r3, r0) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) (async) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6(0x1c, 0x4, 0x3) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x20000000}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000340)="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", 0x1000, 0x80, &(0x7f0000000040)={0x7b, 0x1c, 0x3, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001340)=ANY=[@ANYBLOB="f8001a8b6defa46a6531af55847bbfe3dd1d8d40fdab05b36ae2d107c428adbe621e9402c1169b2b9910a73be3374e5325364494bdca8e01191c812c2a56f564c2c5ce7cd61aae330c8c620f12f33ae2730a597942606a8baa23e20f3c681c10ac51b564ca27242e334c9610d340f4a981dd96a0ecbda000c310d089f9b09a5715dd8f984cfce297458aea642cb2d2f21b83355c12269f162c2feede5ff9d1817b64d137c2023a6baba825de821e1fccd94dd5720216dece14fc753683fde559d83b29d2d15ecf8bb451dbe1ee", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000080)={r4, 0x2}, 0x8) (async) sendto$inet6(r3, &(0x7f00000000c0)="23aac239d767a250c11ebcc751128b8a62", 0x11, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x4}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0x614, 0x4) connect(0xffffffffffffffff, &(0x7f0000001580)=@in6={0x1c, 0x1c, 0x2, 0x7, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xd733}, 0x1c) (async) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async, rerun: 64) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000001440)="eb358dfbad35684fc6e196410d8a8fafaa67bb13b3eee3d39f3c7978ef0db5cf09328d06452a6e85ef83b9b5938249ca39ecf0e8f553d90b89879452b709bd880410e9629740a0a230259ea9f3148a4b42c15b049a885645c032a09551757b6b2e578557422bd577d6233b81c78037ae660783b081f23d7e61116bc86a331d7858ea86ca0c3ab497ebef1b6dec41f945f356149ed4ea5daad236630f86e9e73bb5df6587cde50b6c7151f2c074bbdcc9a221fecafeddd7e32cffc47793c8c0", 0xbf}], 0x1, &(0x7f0000001500)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x5000, 0x7ff, 0x3, r8}}], 0x48, 0xc}, 0x1) (rerun: 64) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, 0x0, 0x0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) 00:02:22 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) dup2(r1, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x20000000, 0x8) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6(0x1c, 0x4, 0x3) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x20000000}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000340)="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", 0x1000, 0x80, &(0x7f0000000040)={0x7b, 0x1c, 0x3, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001340)=ANY=[@ANYBLOB="f8001a8b6defa46a6531af55847bbfe3dd1d8d40fdab05b36ae2d107c428adbe621e9402c1169b2b9910a73be3374e5325364494bdca8e01191c812c2a56f564c2c5ce7cd61aae330c8c620f12f33ae2730a597942606a8baa23e20f3c681c10ac51b564ca27242e334c9610d340f4a981dd96a0ecbda000c310d089f9b09a5715dd8f984cfce297458aea642cb2d2f21b83355c12269f162c2feede5ff9d1817b64d137c2023a6baba825de821e1fccd94dd5720216dece14fc753683fde559d83b29d2d15ecf8bb451dbe1ee", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async, rerun: 32) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000080)={r4, 0x2}, 0x8) (async, rerun: 64) sendto$inet6(r3, &(0x7f00000000c0)="23aac239d767a250c11ebcc751128b8a62", 0x11, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x4}, 0x1c) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0x614, 0x4) (async) connect(0xffffffffffffffff, &(0x7f0000001580)=@in6={0x1c, 0x1c, 0x2, 0x7, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xd733}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r7) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000001440)="eb358dfbad35684fc6e196410d8a8fafaa67bb13b3eee3d39f3c7978ef0db5cf09328d06452a6e85ef83b9b5938249ca39ecf0e8f553d90b89879452b709bd880410e9629740a0a230259ea9f3148a4b42c15b049a885645c032a09551757b6b2e578557422bd577d6233b81c78037ae660783b081f23d7e61116bc86a331d7858ea86ca0c3ab497ebef1b6dec41f945f356149ed4ea5daad236630f86e9e73bb5df6587cde50b6c7151f2c074bbdcc9a221fecafeddd7e32cffc47793c8c0", 0xbf}], 0x1, &(0x7f0000001500)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x5000, 0x7ff, 0x3, r8}}], 0x48, 0xc}, 0x1) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) 00:02:22 executing program 1: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xbc8, 0x7020, 0x8, 0x100, 0x40, 0x1, 0x7fffffff}, 0x20) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0x7ff, 0xe0, 0xfffb, 0x5}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 00:02:22 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) (async) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) dup2(r1, 0xffffffffffffffff) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x20000000, 0x8) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) dup2(r1, 0xffffffffffffffff) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = socket(0x1c, 0x20000000, 0x8) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:22 executing program 1: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xbc8, 0x7020, 0x8, 0x100, 0x40, 0x1, 0x7fffffff}, 0x20) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0x7ff, 0xe0, 0xfffb, 0x5}, 0x8) (async) socket$inet_sctp(0x2, 0x1, 0x84) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 00:02:22 executing program 1: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xbc8, 0x7020, 0x8, 0x100, 0x40, 0x1, 0x7fffffff}, 0x20) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0x7ff, 0xe0, 0xfffb, 0x5}, 0x8) (async, rerun: 64) socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r2 = dup(r1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7ff, 0x0, 0x1ff, 0x1f, r3}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x10) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x10, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = socket(0x10, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) r2 = dup(r1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) (rerun: 64) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7ff, 0x0, 0x1ff, 0x1f, r3}, 0x10) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x10) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x10, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r2 = dup(r1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7ff, 0x0, 0x1ff, 0x1f, r3}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x10) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) connect(r1, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r4, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x1000, @loopback}, 0x1c) connectat(r3, r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0x40}, 0x1c) sendto$inet6(r3, &(0x7f00000001c0)="42536a53fc7c1f1b836a43c888af9cc1cc0df7a333006c7116bf22ce123088bbb952eafd581f87508e3162b08f6576e70525f35b826f0bce86890b64b659", 0x3e, 0x20190, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x4, @rand_addr="873e52abafb1af869da7dbb8b545d08a", 0x8}, 0x1c) dup2(r2, r0) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r7 = dup2(r6, r6) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast1, 0xa26}}, r8}, 0x88) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) r9 = openat(r7, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000180)={r4, 0x6b3, 0x3, 0x20, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r10}, &(0x7f0000000140)=0x8) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async) r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) connect(r1, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r4, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x1000, @loopback}, 0x1c) (async) connectat(r3, r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0x40}, 0x1c) sendto$inet6(r3, &(0x7f00000001c0)="42536a53fc7c1f1b836a43c888af9cc1cc0df7a333006c7116bf22ce123088bbb952eafd581f87508e3162b08f6576e70525f35b826f0bce86890b64b659", 0x3e, 0x20190, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x4, @rand_addr="873e52abafb1af869da7dbb8b545d08a", 0x8}, 0x1c) (async) dup2(r2, r0) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) connect(r1, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r4, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x1000, @loopback}, 0x1c) connectat(r3, r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0x40}, 0x1c) sendto$inet6(r3, &(0x7f00000001c0)="42536a53fc7c1f1b836a43c888af9cc1cc0df7a333006c7116bf22ce123088bbb952eafd581f87508e3162b08f6576e70525f35b826f0bce86890b64b659", 0x3e, 0x20190, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x4, @rand_addr="873e52abafb1af869da7dbb8b545d08a", 0x8}, 0x1c) dup2(r2, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async) accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) (async) connect(r1, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r4, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x1000, @loopback}, 0x1c) (async) connectat(r3, r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0x40}, 0x1c) (async) sendto$inet6(r3, &(0x7f00000001c0)="42536a53fc7c1f1b836a43c888af9cc1cc0df7a333006c7116bf22ce123088bbb952eafd581f87508e3162b08f6576e70525f35b826f0bce86890b64b659", 0x3e, 0x20190, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x4, @rand_addr="873e52abafb1af869da7dbb8b545d08a", 0x8}, 0x1c) (async) dup2(r2, r0) (async) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x17, 0x4, 0x2) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1}, 0x0) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r6, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r7 = dup2(r6, r6) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast1, 0xa26}}, r8}, 0x88) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) r9 = openat(r7, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000180)={r4, 0x6b3, 0x3, 0x20, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r10}, &(0x7f0000000140)=0x8) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r7 = dup2(r6, r6) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast1, 0xa26}}, r8}, 0x88) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) r9 = openat(r7, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000180)={r4, 0x6b3, 0x3, 0x20, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r10}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_udp(0x1c, 0x2, 0x0) (async) close(r1) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r6, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) dup2(r6, r6) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast1, 0xa26}}, r8}, 0x88) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) openat(r7, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1) (async) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000180)={r4, 0x6b3, 0x3, 0x20, 0x8}, &(0x7f0000000080)=0x18) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r10}, &(0x7f0000000140)=0x8) (async) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1}, 0x0) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x17, 0x4, 0x2) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x17, 0x4, 0x2) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x17, 0x4, 0x2) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1}, 0x0) 00:02:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00f76bbe28000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x8332, 0x1}, 0x8) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB='\r\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r8, 0x1f, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x750f7fab, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="8b", 0x1}, {&(0x7f00000001c0)="0d37303cbafe12307bc46141058909d0439b90259e9b165bb6c8979308ade3160cc80969c298773905aaecf37301af3c8c665179d4c65dc35d44e966c61dfa9cd4dfd6ff0c17028d50be7df34fc9190d280ebe46223ea3cbdae96484426d34040abe418c1ded6a5f5bb27deeafdf0f1d4ab8e2c1f9de0c8054b0b1305789239f40bb15bf3d69113643afdefec9ef1b9df5b91f69f4e704d7", 0x98}], 0x2}, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet6_tcp_int(r5, 0x6, 0x200, &(0x7f00000002c0)=0x800, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(r4, &(0x7f0000000000)="b717d2073db11563483d4b866ba6c47839", 0x11, 0x1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 00:02:22 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x750f7fab, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x5}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="8b", 0x1}, {&(0x7f00000001c0)="0d37303cbafe12307bc46141058909d0439b90259e9b165bb6c8979308ade3160cc80969c298773905aaecf37301af3c8c665179d4c65dc35d44e966c61dfa9cd4dfd6ff0c17028d50be7df34fc9190d280ebe46223ea3cbdae96484426d34040abe418c1ded6a5f5bb27deeafdf0f1d4ab8e2c1f9de0c8054b0b1305789239f40bb15bf3d69113643afdefec9ef1b9df5b91f69f4e704d7", 0x98}], 0x2}, 0x0) (async) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r0) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet6_tcp_int(r5, 0x6, 0x200, &(0x7f00000002c0)=0x800, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto(r4, &(0x7f0000000000)="b717d2073db11563483d4b866ba6c47839", 0x11, 0x1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x750f7fab, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="8b", 0x1}, {&(0x7f00000001c0)="0d37303cbafe12307bc46141058909d0439b90259e9b165bb6c8979308ade3160cc80969c298773905aaecf37301af3c8c665179d4c65dc35d44e966c61dfa9cd4dfd6ff0c17028d50be7df34fc9190d280ebe46223ea3cbdae96484426d34040abe418c1ded6a5f5bb27deeafdf0f1d4ab8e2c1f9de0c8054b0b1305789239f40bb15bf3d69113643afdefec9ef1b9df5b91f69f4e704d7", 0x98}], 0x2}, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) setsockopt$inet6_tcp_int(r5, 0x6, 0x200, &(0x7f00000002c0)=0x800, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto(r4, &(0x7f0000000000)="b717d2073db11563483d4b866ba6c47839", 0x11, 0x1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x750f7fab, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x5}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="8b", 0x1}, {&(0x7f00000001c0)="0d37303cbafe12307bc46141058909d0439b90259e9b165bb6c8979308ade3160cc80969c298773905aaecf37301af3c8c665179d4c65dc35d44e966c61dfa9cd4dfd6ff0c17028d50be7df34fc9190d280ebe46223ea3cbdae96484426d34040abe418c1ded6a5f5bb27deeafdf0f1d4ab8e2c1f9de0c8054b0b1305789239f40bb15bf3d69113643afdefec9ef1b9df5b91f69f4e704d7", 0x98}], 0x2}, 0x0) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) (async) setsockopt$inet6_tcp_int(r5, 0x6, 0x200, &(0x7f00000002c0)=0x800, 0x4) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto(r4, &(0x7f0000000000)="b717d2073db11563483d4b866ba6c47839", 0x11, 0x1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) 00:02:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00f76bbe28000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x8332, 0x1}, 0x8) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB='\r\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r8, 0x1f, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00f76bbe28000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x8332, 0x1}, 0x8) (async) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r6, r7) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB='\r\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r8, 0x1f, 0x7}, &(0x7f0000000140)=0xc) (async) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x5}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async) 00:02:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:23 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) dup2(r1, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xe6d7, 0x8, 0x200, 0x40, 0x7ff}, &(0x7f0000000080)=0x14) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="ab", 0xffffffffffffffa4}], 0x1}, 0x20008) dup2(r3, r0) 00:02:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:23 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) dup2(r1, r0) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xe6d7, 0x8, 0x200, 0x40, 0x7ff}, &(0x7f0000000080)=0x14) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="ab", 0xffffffffffffffa4}], 0x1}, 0x20008) dup2(r3, r0) 00:02:23 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:23 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) dup2(r1, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xe6d7, 0x8, 0x200, 0x40, 0x7ff}, &(0x7f0000000080)=0x14) (async) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="ab", 0xffffffffffffffa4}], 0x1}, 0x20008) (async) dup2(r3, r0) 00:02:24 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 00:02:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00f76bbe28000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x8332, 0x1}, 0x8) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB='\r\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r8, 0x1f, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00f76bbe28000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x8332, 0x1}, 0x8) (async) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r6, r7) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB='\r\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r8, 0x1f, 0x7}, &(0x7f0000000140)=0xc) (async) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x5}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:24 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getfhat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="007eda832fe8a783a1a3b7d3559fa21f730f8f9c9e8c87b7f398a77291b65ae1169fb6158eb0d235203185d592730a71c08d349bfb54067a7a330393dd276f03ba68a8d9984609fbe6d4b8cf9b4c101fc7d04045827f341cd0d24a348ec83059f42b60e201cc57f980d1b290875f1ab6032267508eb39ed53d93af178682829fc3c8"], 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:24 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:24 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup2(r1, r0) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r3, r3) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getfhat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="007eda832fe8a783a1a3b7d3559fa21f730f8f9c9e8c87b7f398a77291b65ae1169fb6158eb0d235203185d592730a71c08d349bfb54067a7a330393dd276f03ba68a8d9984609fbe6d4b8cf9b4c101fc7d04045827f341cd0d24a348ec83059f42b60e201cc57f980d1b290875f1ab6032267508eb39ed53d93af178682829fc3c8"], 0xc) (async) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:24 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup2(r1, r0) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) dup2(r1, r0) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:24 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup2(r1, r0) r2 = socket(0x1c, 0x1, 0x0) (async, rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (rerun: 32) dup2(r2, r0) 00:02:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r3, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getfhat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="007eda832fe8a783a1a3b7d3559fa21f730f8f9c9e8c87b7f398a77291b65ae1169fb6158eb0d235203185d592730a71c08d349bfb54067a7a330393dd276f03ba68a8d9984609fbe6d4b8cf9b4c101fc7d04045827f341cd0d24a348ec83059f42b60e201cc57f980d1b290875f1ab6032267508eb39ed53d93af178682829fc3c8"], 0xc) (async) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:24 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x7, @loopback, 0x52f7}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000000)="e4500c1473c247925ad508f324a00e2ec74adc139afdf3b1c64cd0b2ebf2d12f96294f59ff030f4514aa15799d8f5ebbac76f5c495a573a820d01fa4622bb2e267b1d6dc871d859e8c993755206230dac4c97563bb211603616d6eeb1016649d885ea657e729641275d6fb1834b7b023642d1b8aff8f5b0525e7860118c9eb75f16f28a88958fc7dc46b76a3e05c2bb2dff975abfaeb6fde4104a4944f58ab4a", 0xa0, 0x100, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:24 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x7, @loopback, 0x52f7}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000000)="e4500c1473c247925ad508f324a00e2ec74adc139afdf3b1c64cd0b2ebf2d12f96294f59ff030f4514aa15799d8f5ebbac76f5c495a573a820d01fa4622bb2e267b1d6dc871d859e8c993755206230dac4c97563bb211603616d6eeb1016649d885ea657e729641275d6fb1834b7b023642d1b8aff8f5b0525e7860118c9eb75f16f28a88958fc7dc46b76a3e05c2bb2dff975abfaeb6fde4104a4944f58ab4a", 0xa0, 0x100, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="e4ff0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) pathconf(&(0x7f00000001c0)='./file0\x00', 0x3c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01200000e6d595caed5f43f5f88f80b17603b62f41a761c39cfd4c274d3f5d4adda8ea4ab3e545d04c37fb0829e50c4a8929621b443c89d4ebc9ad9f3c88732988358d0f58d83c2421", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x6, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) bind(r2, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x7, @loopback, 0x52f7}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000000)="e4500c1473c247925ad508f324a00e2ec74adc139afdf3b1c64cd0b2ebf2d12f96294f59ff030f4514aa15799d8f5ebbac76f5c495a573a820d01fa4622bb2e267b1d6dc871d859e8c993755206230dac4c97563bb211603616d6eeb1016649d885ea657e729641275d6fb1834b7b023642d1b8aff8f5b0525e7860118c9eb75f16f28a88958fc7dc46b76a3e05c2bb2dff975abfaeb6fde4104a4944f58ab4a", 0xa0, 0x100, 0x0, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:25 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0xffffff7f}, 0x24) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x20, 0x3, 0x2}, &(0x7f00000001c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="abc8c2d6529ad0d54c72ababfe848e1b04afb92f3790b14fedbec853627d51c0c01d4ab0f78b09eb1cc22c4b7adcddf4229e0e0479cab21d1193a8c78b57891c68b5", 0x42}], 0x1}, 0x10000) dup2(r1, r0) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0xffffff7f}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x20, 0x3, 0x2}, &(0x7f00000001c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="abc8c2d6529ad0d54c72ababfe848e1b04afb92f3790b14fedbec853627d51c0c01d4ab0f78b09eb1cc22c4b7adcddf4229e0e0479cab21d1193a8c78b57891c68b5", 0x42}], 0x1}, 0x10000) (async) dup2(r1, r0) 00:02:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="e4ff0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) pathconf(&(0x7f00000001c0)='./file0\x00', 0x3c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01200000e6d595caed5f43f5f88f80b17603b62f41a761c39cfd4c274d3f5d4adda8ea4ab3e545d04c37fb0829e50c4a8929621b443c89d4ebc9ad9f3c88732988358d0f58d83c2421", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x6, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) bind(r2, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="e4ff0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) pathconf(&(0x7f00000001c0)='./file0\x00', 0x3c) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r6, r7) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01200000e6d595caed5f43f5f88f80b17603b62f41a761c39cfd4c274d3f5d4adda8ea4ab3e545d04c37fb0829e50c4a8929621b443c89d4ebc9ad9f3c88732988358d0f58d83c2421", @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x6, 0x9}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) bind(r2, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) (async) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0xffffff7f}, 0x24) r1 = socket(0x1c, 0x1, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x20, 0x3, 0x2}, &(0x7f00000001c0)=0x10) (async, rerun: 64) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="abc8c2d6529ad0d54c72ababfe848e1b04afb92f3790b14fedbec853627d51c0c01d4ab0f78b09eb1cc22c4b7adcddf4229e0e0479cab21d1193a8c78b57891c68b5", 0x42}], 0x1}, 0x10000) (rerun: 64) dup2(r1, r0) 00:02:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="e4ff0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) (async) pathconf(&(0x7f00000001c0)='./file0\x00', 0x3c) (async) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r6, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01200000e6d595caed5f43f5f88f80b17603b62f41a761c39cfd4c274d3f5d4adda8ea4ab3e545d04c37fb0829e50c4a8929621b443c89d4ebc9ad9f3c88732988358d0f58d83c2421", @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x6, 0x9}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async, rerun: 32) bind(r2, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) (rerun: 32) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:26 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f00000001c0)=""/236, &(0x7f0000000040)=0xec) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb2d}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:26 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f00000001c0)=""/236, &(0x7f0000000040)=0xec) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) r2 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb2d}, 0x1c) (async, rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async, rerun: 32) dup2(r2, r0) 00:02:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6(0x1c, 0x20000000, 0x6) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:26 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f00000001c0)=""/236, &(0x7f0000000040)=0xec) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb2d}, 0x1c) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:26 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) r2 = fhopen(&(0x7f0000000000)={{[0x2, 0x4]}, {0x0, 0x0, "ab60498c094bdf068538d30e9ab13e1b"}}, 0x2) sendmsg$inet6_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x20008) dup2(r1, r0) 00:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:26 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) (async) r2 = fhopen(&(0x7f0000000000)={{[0x2, 0x4]}, {0x0, 0x0, "ab60498c094bdf068538d30e9ab13e1b"}}, 0x2) sendmsg$inet6_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x20008) (async) dup2(r1, r0) 00:02:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6(0x1c, 0x20000000, 0x6) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:26 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) r2 = fhopen(&(0x7f0000000000)={{[0x2, 0x4]}, {0x0, 0x0, "ab60498c094bdf068538d30e9ab13e1b"}}, 0x2) sendmsg$inet6_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x20008) dup2(r1, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) fhopen(&(0x7f0000000000)={{[0x2, 0x4]}, {0x0, 0x0, "ab60498c094bdf068538d30e9ab13e1b"}}, 0x2) (async) sendmsg$inet6_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x20008) (async) dup2(r1, r0) (async) 00:02:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6(0x1c, 0x20000000, 0x6) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000380)={0x0, 0xb8, "f820c8e6c614d0555b24ef517f8b29d2c0019eb3d9b4c419a74b3edd057db609e79c5980dfdb1e05bc2add35de82d7e350504d057ee9042dd13c5cbe01c3ea38a756a3bd10c669674d60de9b8cfca90a57a7b476a89b177aec906a390f73211fb2db43c07ca7ed8d2a3a73305239b476c2721c314c30def9db2c36cfdcb5068e1e6e5fc4a02057fe6519e9d2677731ea78ec1c1a035a287b13502a5d75fba1ffbeeb0126c2220bffc7c58973ea93b3cceee41d759379ccd6"}, &(0x7f0000000440)=0xc0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x7f83, @rand_addr="3da9459b778ebc0a14d09c62289700", 0xfffffff8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="7ff02136926ffb92c448a8139a6c31", 0xf}, {&(0x7f00000000c0)="7a49ebd6469eebd7fb1528487d10a2b29068466bebebd00c19c4d5cc45ce7f05a51adb650444238a6205ac8b8f8664253d4d74b0ad1cf67786", 0x39}, {&(0x7f0000000140)="b822cfde29443df0abe11fffc8160535f6b193f7970d79c20626e24c01c85f890d7d0c6f4e9c096de09cf1ecfe1b8e9e1f0cd474d0664b64157e49fee020d5aae1e452013d41d63a309f7aed1de9a3fc7bf79354f18535013a54ddef4443ecd015d7410af0f90c96621d40f33f6a076c2c69ec990f00ed10a6090d127f97935341dd06e9e1506bc7e433dc2f7830fd2346603233bcc6c418a9659a2a47d4369af0c21caa42109d439956dbb93709e60cbcb6cdd9c73f", 0xb6}], 0x3, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x100, 0xffffffff, 0xf0000000, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2420, 0x9, 0x100, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0xd148, 0x408, 0x8, 0x7ff}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}], 0xc8, 0x2}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(0xffffffffffffffff, r0) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) (async) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000380)={0x0, 0xb8, "f820c8e6c614d0555b24ef517f8b29d2c0019eb3d9b4c419a74b3edd057db609e79c5980dfdb1e05bc2add35de82d7e350504d057ee9042dd13c5cbe01c3ea38a756a3bd10c669674d60de9b8cfca90a57a7b476a89b177aec906a390f73211fb2db43c07ca7ed8d2a3a73305239b476c2721c314c30def9db2c36cfdcb5068e1e6e5fc4a02057fe6519e9d2677731ea78ec1c1a035a287b13502a5d75fba1ffbeeb0126c2220bffc7c58973ea93b3cceee41d759379ccd6"}, &(0x7f0000000440)=0xc0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x7f83, @rand_addr="3da9459b778ebc0a14d09c62289700", 0xfffffff8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="7ff02136926ffb92c448a8139a6c31", 0xf}, {&(0x7f00000000c0)="7a49ebd6469eebd7fb1528487d10a2b29068466bebebd00c19c4d5cc45ce7f05a51adb650444238a6205ac8b8f8664253d4d74b0ad1cf67786", 0x39}, {&(0x7f0000000140)="b822cfde29443df0abe11fffc8160535f6b193f7970d79c20626e24c01c85f890d7d0c6f4e9c096de09cf1ecfe1b8e9e1f0cd474d0664b64157e49fee020d5aae1e452013d41d63a309f7aed1de9a3fc7bf79354f18535013a54ddef4443ecd015d7410af0f90c96621d40f33f6a076c2c69ec990f00ed10a6090d127f97935341dd06e9e1506bc7e433dc2f7830fd2346603233bcc6c418a9659a2a47d4369af0c21caa42109d439956dbb93709e60cbcb6cdd9c73f", 0xb6}], 0x3, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x100, 0xffffffff, 0xf0000000, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2420, 0x9, 0x100, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0xd148, 0x408, 0x8, 0x7ff}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}], 0xc8, 0x2}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000380)={0x0, 0xb8, "f820c8e6c614d0555b24ef517f8b29d2c0019eb3d9b4c419a74b3edd057db609e79c5980dfdb1e05bc2add35de82d7e350504d057ee9042dd13c5cbe01c3ea38a756a3bd10c669674d60de9b8cfca90a57a7b476a89b177aec906a390f73211fb2db43c07ca7ed8d2a3a73305239b476c2721c314c30def9db2c36cfdcb5068e1e6e5fc4a02057fe6519e9d2677731ea78ec1c1a035a287b13502a5d75fba1ffbeeb0126c2220bffc7c58973ea93b3cceee41d759379ccd6"}, &(0x7f0000000440)=0xc0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x7f83, @rand_addr="3da9459b778ebc0a14d09c62289700", 0xfffffff8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="7ff02136926ffb92c448a8139a6c31", 0xf}, {&(0x7f00000000c0)="7a49ebd6469eebd7fb1528487d10a2b29068466bebebd00c19c4d5cc45ce7f05a51adb650444238a6205ac8b8f8664253d4d74b0ad1cf67786", 0x39}, {&(0x7f0000000140)="b822cfde29443df0abe11fffc8160535f6b193f7970d79c20626e24c01c85f890d7d0c6f4e9c096de09cf1ecfe1b8e9e1f0cd474d0664b64157e49fee020d5aae1e452013d41d63a309f7aed1de9a3fc7bf79354f18535013a54ddef4443ecd015d7410af0f90c96621d40f33f6a076c2c69ec990f00ed10a6090d127f97935341dd06e9e1506bc7e433dc2f7830fd2346603233bcc6c418a9659a2a47d4369af0c21caa42109d439956dbb93709e60cbcb6cdd9c73f", 0xb6}], 0x3, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x100, 0xffffffff, 0xf0000000, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2420, 0x9, 0x100, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0xd148, 0x408, 0x8, 0x7ff}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}], 0xc8, 0x2}, 0x4) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async, rerun: 64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x10) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(0xffffffffffffffff, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(0xffffffffffffffff, r0) (async) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) r2 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffe}, &(0x7f0000000140)=0x10) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(0xffffffffffffffff, r0) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) r2 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffe}, &(0x7f0000000140)=0x10) sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) (async) socket$unix(0x1, 0x1, 0x0) (async) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffe}, &(0x7f0000000140)=0x10) (async) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connectat$unix(r1, r0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connectat$unix(r1, r0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x7}, 0x8) 00:02:27 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) (async) r2 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffe}, &(0x7f0000000140)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:27 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x80, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x9d, 0x0, 0x8, 0x1f, 0x0, 0x6, 0x12, 0xff, 0x7, 0x0, 0x4}, 0xb) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x4, @empty, 0x15}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connectat$unix(r1, r0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connectat$unix(r1, r0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto(r0, &(0x7f0000000280)="24ac9a664d54fe1281c116237f07de70d5d79645f0f9eadab7f02d5f64ad621e6f1ce7642816ad8afa9c9fbee9a1a23956e1071d65b76fa1ed632eb064bc69829f4768ab15e8812908d9127af2a095491b4c93eab0efa8e9d1201e2c4e02671b367e218d182aeeaeee2b4d551a4d430106d6ae2a4977182753b2f2d533b784b6e0b9ac8ce567306b2c1c9d1321cc0a16b5aed3113ea994f96b274e1b9137283d1752d1484bb8b880a72f60ebb83fc6ce99654d5d613d84158b0f068088e479c3888c62fb84d47472bc0412028e2d54f82ddc32", 0xd3, 0x4, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x3}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) bind(r2, &(0x7f0000000500)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r4, &(0x7f0000000240)='/', 0x1, 0x84, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/34, 0x22}], 0x1, &(0x7f0000000400)=""/149, 0x95}, 0x40042) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x8, 0x6, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={r5, 0x4}, &(0x7f00000001c0)=0x8) dup2(r3, r0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000580)={r6, &(0x7f0000000540)}, &(0x7f00000005c0)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:27 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async) r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x80, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x9d, 0x0, 0x8, 0x1f, 0x0, 0x6, 0x12, 0xff, 0x7, 0x0, 0x4}, 0xb) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x4, @empty, 0x15}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) 00:02:27 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x80, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x9d, 0x0, 0x8, 0x1f, 0x0, 0x6, 0x12, 0xff, 0x7, 0x0, 0x4}, 0xb) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x4, @empty, 0x15}, 0x1c) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000300)=0x4) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="e51dcdfd", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) sendto(r0, &(0x7f0000000280)="24ac9a664d54fe1281c116237f07de70d5d79645f0f9eadab7f02d5f64ad621e6f1ce7642816ad8afa9c9fbee9a1a23956e1071d65b76fa1ed632eb064bc69829f4768ab15e8812908d9127af2a095491b4c93eab0efa8e9d1201e2c4e02671b367e218d182aeeaeee2b4d551a4d430106d6ae2a4977182753b2f2d533b784b6e0b9ac8ce567306b2c1c9d1321cc0a16b5aed3113ea994f96b274e1b9137283d1752d1484bb8b880a72f60ebb83fc6ce99654d5d613d84158b0f068088e479c3888c62fb84d47472bc0412028e2d54f82ddc32", 0xd3, 0x4, 0x0, 0x0) (async) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x3}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) bind(r2, &(0x7f0000000500)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) r3 = socket(0x1c, 0x1, 0x0) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r4, &(0x7f0000000240)='/', 0x1, 0x84, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/34, 0x22}], 0x1, &(0x7f0000000400)=""/149, 0x95}, 0x40042) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x8, 0x6, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={r5, 0x4}, &(0x7f00000001c0)=0x8) dup2(r3, r0) (async) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000580)={r6, &(0x7f0000000540)}, &(0x7f00000005c0)=0x10) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="e51dcdfd", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="e51dcdfd", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7}, 0x8) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) sendto(r0, &(0x7f0000000280)="24ac9a664d54fe1281c116237f07de70d5d79645f0f9eadab7f02d5f64ad621e6f1ce7642816ad8afa9c9fbee9a1a23956e1071d65b76fa1ed632eb064bc69829f4768ab15e8812908d9127af2a095491b4c93eab0efa8e9d1201e2c4e02671b367e218d182aeeaeee2b4d551a4d430106d6ae2a4977182753b2f2d533b784b6e0b9ac8ce567306b2c1c9d1321cc0a16b5aed3113ea994f96b274e1b9137283d1752d1484bb8b880a72f60ebb83fc6ce99654d5d613d84158b0f068088e479c3888c62fb84d47472bc0412028e2d54f82ddc32", 0xd3, 0x4, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x3}, 0x24) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) bind(r2, &(0x7f0000000500)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) (async) r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r4, &(0x7f0000000240)='/', 0x1, 0x84, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/34, 0x22}], 0x1, &(0x7f0000000400)=""/149, 0x95}, 0x40042) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x8, 0x6, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={r5, 0x4}, &(0x7f00000001c0)=0x8) dup2(r3, r0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x401]}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000580)={r6, &(0x7f0000000540)}, &(0x7f00000005c0)=0x10) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="cdecfdf9", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="cdecfdf9", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) r2 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffe}, &(0x7f0000000140)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="cdecfdf9", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="cdecfdf9", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0150a89014a0674b3aa5ef000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x7}, 0x8) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) r2 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffe}, &(0x7f0000000140)=0x10) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0150a89014a0674b3aa5ef000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0150a89014a0674b3aa5ef000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getfhat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="007eda832fe8a783a1a3b7d3559fa21f730f8f9c9e8c87b7f398a77291b65ae1169fb6158eb0d235203185d592730a71c08d349bfb54067a7a330393dd276f03ba68a8d9984609fbe6d4b8cf9b4c101fc7d04045827f341cd0d24a348ec83059f42b60e201cc57f980d1b290875f1ab6032267508eb39ed53d93af178682829fc3c8"], 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0150a89014a0674b3aa5ef000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1}, 0x1c) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) r2 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffe}, &(0x7f0000000140)=0x10) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1}, 0x1c) (async) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010034a5", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x143) dup2(r4, r0) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getfhat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="007eda832fe8a783a1a3b7d3559fa21f730f8f9c9e8c87b7f398a77291b65ae1169fb6158eb0d235203185d592730a71c08d349bfb54067a7a330393dd276f03ba68a8d9984609fbe6d4b8cf9b4c101fc7d04045827f341cd0d24a348ec83059f42b60e201cc57f980d1b290875f1ab6032267508eb39ed53d93af178682829fc3c8"], 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) r2 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) (async) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010034a5", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (rerun: 32) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async, rerun: 32) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x143) (rerun: 32) dup2(r4, r0) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xffffffff, @empty, 0x800}, 0x1c) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) r2 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getfhat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="007eda832fe8a783a1a3b7d3559fa21f730f8f9c9e8c87b7f398a77291b65ae1169fb6158eb0d235203185d592730a71c08d349bfb54067a7a330393dd276f03ba68a8d9984609fbe6d4b8cf9b4c101fc7d04045827f341cd0d24a348ec83059f42b60e201cc57f980d1b290875f1ab6032267508eb39ed53d93af178682829fc3c8"], 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) socket$inet6_udplite(0x1c, 0x2, 0x88) (async, rerun: 64) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010034a5", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) (async, rerun: 64) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x143) (rerun: 64) dup2(r4, r0) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xffffffff, @empty, 0x800}, 0x1c) socket(0x1c, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xffffffff, @empty, 0x800}, 0x1c) (async) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) r2 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000240)="5cc7e943656a082cc64f06c0e3b1bbdcb24dd37644ec67f832b3246600297063", 0x20, 0x20103, &(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xffffffff, @empty, 0x800}, 0x1c) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getfhat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="007eda832fe8a783a1a3b7d3559fa21f730f8f9c9e8c87b7f398a77291b65ae1169fb6158eb0d235203185d592730a71c08d349bfb54067a7a330393dd276f03ba68a8d9984609fbe6d4b8cf9b4c101fc7d04045827f341cd0d24a348ec83059f42b60e201cc57f980d1b290875f1ab6032267508eb39ed53d93af178682829fc3c8"], 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:27 executing program 2: r0 = socket(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto$inet6(r1, &(0x7f0000000200)="c7812736265d500ed52c230405a678efe307b91ef5d5cab88d156cb9db660f300e363487dcaf9b802fdd077471b72dd756edb3004efdffc0f2eded7951ca2a01dd6bbbc26e2eba9ce226e521673154246cd0b5e3a52b481e6aa6ca2607c27b395365049047ce62237381b492d15e34763c07524aa150ab8a8c025da19fde92ab865b5a819241dfefb2238d7acf011e7a05aebef66badd1ee87fe2475fe084257837cd3d11e1e31c83dc39a5481e2caebd89eeefb9a89326d6f355d8f267fcdc26e10", 0xc2, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) socketpair(0x2, 0xc, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000001c0)={@mcast1, r4}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) socket$unix(0x1, 0x1, 0x0) 00:02:27 executing program 2: r0 = socket(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto$inet6(r1, &(0x7f0000000200)="c7812736265d500ed52c230405a678efe307b91ef5d5cab88d156cb9db660f300e363487dcaf9b802fdd077471b72dd756edb3004efdffc0f2eded7951ca2a01dd6bbbc26e2eba9ce226e521673154246cd0b5e3a52b481e6aa6ca2607c27b395365049047ce62237381b492d15e34763c07524aa150ab8a8c025da19fde92ab865b5a819241dfefb2238d7acf011e7a05aebef66badd1ee87fe2475fe084257837cd3d11e1e31c83dc39a5481e2caebd89eeefb9a89326d6f355d8f267fcdc26e10", 0xc2, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) socketpair(0x2, 0xc, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000001c0)={@mcast1, r4}, 0x14) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) getfhat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) (rerun: 32) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c1af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) 00:02:27 executing program 2: r0 = socket(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) sendto$inet6(r1, &(0x7f0000000200)="c7812736265d500ed52c230405a678efe307b91ef5d5cab88d156cb9db660f300e363487dcaf9b802fdd077471b72dd756edb3004efdffc0f2eded7951ca2a01dd6bbbc26e2eba9ce226e521673154246cd0b5e3a52b481e6aa6ca2607c27b395365049047ce62237381b492d15e34763c07524aa150ab8a8c025da19fde92ab865b5a819241dfefb2238d7acf011e7a05aebef66badd1ee87fe2475fe084257837cd3d11e1e31c83dc39a5481e2caebd89eeefb9a89326d6f355d8f267fcdc26e10", 0xc2, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) socketpair(0x2, 0xc, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000001c0)={@mcast1, r4}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r2, r0) socket(0x1c, 0x2, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) sendto$inet6(r1, &(0x7f0000000200)="c7812736265d500ed52c230405a678efe307b91ef5d5cab88d156cb9db660f300e363487dcaf9b802fdd077471b72dd756edb3004efdffc0f2eded7951ca2a01dd6bbbc26e2eba9ce226e521673154246cd0b5e3a52b481e6aa6ca2607c27b395365049047ce62237381b492d15e34763c07524aa150ab8a8c025da19fde92ab865b5a819241dfefb2238d7acf011e7a05aebef66badd1ee87fe2475fe084257837cd3d11e1e31c83dc39a5481e2caebd89eeefb9a89326d6f355d8f267fcdc26e10", 0xc2, 0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) socketpair(0x2, 0xc, 0x5, &(0x7f0000000000)) (async) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0xc) (async) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000001c0)={@mcast1, r4}, 0x14) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r2, r0) (async) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x200000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0102f9de90eeaa2f035b0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x2008, 0xf6, 0xff, r3}, 0x10) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x40) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x22, &(0x7f0000000000)=0x8001, 0x4) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x40) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x22, &(0x7f0000000000)=0x8001, 0x4) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) (async) dup2(r1, r0) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x200000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0102f9de90eeaa2f035b0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x2008, 0xf6, 0xff, r3}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x200000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0102f9de90eeaa2f035b0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x2008, 0xf6, 0xff, r3}, 0x10) (async) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:02:27 executing program 2: r0 = socket(0x1c, 0x1, 0x40) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x22, &(0x7f0000000000)=0x8001, 0x4) (async) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x200000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0102f9de90eeaa2f035b0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x80000000}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x2008, 0xf6, 0xff, r3}, 0x10) 00:02:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) 00:02:27 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000180)="b71ce270bcbc48235c6d94eca8b9d8923c26ad84dd0ed631b0962ebe1ab1d718b42fb644cff4a990631b0e74e7081665c9facb2270aded566ee14a6dbfff213f34b60692f8ca81634402154a69cf32b5ddd72dc3cddcf5c37fa08b4c6eb6233c5e3d786ccbe6f26139fda1be1db170016a24f17194ab7a33", 0x78, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x9cd0}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:02:28 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="ab", 0x1}], 0x1}, 0x0) dup2(r1, r0) 00:02:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="69f903000000000004f43737f204e5270f00000000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x10) 00:02:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00fc0000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffd1, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x80, 0x6}, 0x8) seq_out:3282892620 len:1 snd_una:3282892620 snd_max:3282892621 -- but rsm not found? Starting Dump of all rack entries rsm:0xfffffe009a3a1bb8 start:3282892620 end:3282892620 Dump complete panic: seq_out not found rack:0xfffffe0099e03000 tp:0xfffffe00928e0140 cpuid = 0 time = 148 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b35370 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b354d0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b355b0 panic() at panic+0xb5/frame 0xfffffe0053b35670 rack_log_output() at rack_log_output+0x1296/frame 0xfffffe0053b35840 rack_output() at rack_output+0x994e/frame 0xfffffe0053b35e50 rack_do_segment_nounlock() at rack_do_segment_nounlock+0x57cd/frame 0xfffffe0053b36690 rack_do_segment() at rack_do_segment+0x1a8/frame 0xfffffe0053b36780 tcp_input_with_port() at tcp_input_with_port+0x1cb0/frame 0xfffffe0053b36a20 tcp6_input_with_port() at tcp6_input_with_port+0xe4/frame 0xfffffe0053b36a60 tcp6_input() at tcp6_input+0x28/frame 0xfffffe0053b36a90 ip6_input() at ip6_input+0x1f40/frame 0xfffffe0053b36cf0 swi_net() at swi_net+0x2f0/frame 0xfffffe0053b36d90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b36ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b36f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b36f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x270986a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x853ecbf03b4bea4d rdx 0x1 rbx 0 rsp 0xfffffe0053b354b0 rbp 0xfffffe0053b354d0 rsi 0 rdi 0xffffffff817792aa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0053e963a0 r13 0xfffffe0053b35501 r14 0xffffffff82bb5260 .str.26 r15 0xffffffff82bb5260 .str.26 rip 0xffffffff8176c82b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270986a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dd9548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e19740 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e19740 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83e1a6e0 (map 0xffffffff83e1a6e0) (map.pmap 0xffffffff83e1a7a0) (pmap 0xffffffff83e1a808) threads: 23 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 Run CPU 0 [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 RunQ [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 37721 777 777 0 R syz-executor.0 37720 780 780 0 R syz-executor.1 37719 781 781 0 RE CPU 1 syz-executor.2 37718 778 778 0 R (threaded) syz-executor.3 140925 RunQ syz-executor.3 141098 RunQ syz-executor.3 32781 1 777 0 S uwait 0xfffffe0099685c00 syz-executor.0 32646 1 778 0 S uwait 0xfffffe008fe96880 syz-executor.3 32631 1 778 0 S uwait 0xfffffe008fe96680 syz-executor.3 32372 1 780 0 S uwait 0xfffffe0099686880 syz-executor.1 32366 1 780 0 S uwait 0xfffffe0099687400 syz-executor.1 32362 1 780 0 S uwait 0xfffffe0099687300 syz-executor.1 32353 1 780 0 S uwait 0xfffffe0099686a80 syz-executor.1 27770 27768 777 0 SV uwait 0xfffffe0057877b00 syz-executor.0 27768 1 777 0 DV ppwait 0xfffffe0092daa4f8 syz-executor.0 27759 1 777 0 SV uwait 0xfffffe008fe98300 syz-executor.0 27748 1 777 0 SV uwait 0xfffffe0099685a00 syz-executor.0 26738 0 0 0 DL - 0xffffffff83f63440 [soaiod4] 26737 0 0 0 DL - 0xffffffff83f63440 [soaiod3] 26736 0 0 0 DL - 0xffffffff83f63440 [soaiod2] 26735 0 0 0 DL - 0xffffffff83f63440 [soaiod1] 15644 1 15644 65 Ss select 0xfffffe00996860c0 dhclient 14723 1 14723 0 Ss select 0xfffffe0099685f40 dhclient 14720 1 14720 0 Ss select 0xfffffe0099685040 dhclient 14698 1 14698 65 Ss select 0xfffffe0099685140 dhclient 14214 0 0 0 DL aiordy 0xfffffe0099759a90 [aiod4] 14213 0 0 0 DL aiordy 0xfffffe009a308000 [aiod3] 14212 0 0 0 DL aiordy 0xfffffe0092959548 [aiod2] 14211 0 0 0 DL aiordy 0xfffffe008feb2000 [aiod1] 10345 1 10345 0 Ss select 0xfffffe0099685e40 dhclient 10336 1 10336 0 Ss select 0xfffffe0099685d40 dhclient 10276 1 10276 65 Ss select 0xfffffe008fe96ac0 dhclient 4982 1 4982 0 Ss select 0xfffffe008fe974c0 dhclient 4979 1 4979 0 Ss select 0xfffffe008fe96b40 dhclient 4960 1 4960 65 Ss select 0xfffffe008fe96bc0 dhclient 4081 1 780 0 S uwait 0xfffffe008fe97e00 syz-executor.1 821 1 821 0 Ss select 0xfffffe0057876640 dhclient 815 1 815 0 Ss select 0xfffffe008fe973c0 dhclient 781 774 781 0 Rs syz-executor.2 780 774 780 0 Rs syz-executor.1 778 774 778 0 Rs syz-executor.3 777 774 777 0 Rs syz-executor.0 774 772 772 0 R (threaded) syz-fuzzer 100089 S uwait 0xfffffe0053fdcd80 syz-fuzzer 100114 RunQ syz-fuzzer 100115 S uwait 0xfffffe0057877c00 syz-fuzzer 100116 S uwait 0xfffffe008fe97a80 syz-fuzzer 100117 S uwait 0xfffffe008fe97980 syz-fuzzer 100118 S uwait 0xfffffe0056f48700 syz-fuzzer 100119 S uwait 0xfffffe008fe97800 syz-fuzzer 100121 RunQ syz-fuzzer 100123 S kqread 0xfffffe008fe26900 syz-fuzzer 100124 S uwait 0xfffffe0057877680 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe008feb8b40 csh 770 688 770 0 Ss select 0xfffffe008fe975c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574650b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574654b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00574658b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057465cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e43741 cron 688 1 688 0 Ss select 0xfffffe008fe978c0 sshd 501 1 501 0 Ds getbuf 0xfffffe00079da934 syslogd 430 1 430 0 Ss select 0xfffffe0057446040 devd 429 1 429 65 Ss select 0xfffffe008fe97c40 dhclient 344 1 344 0 Ss select 0xfffffe008fe98040 dhclient 341 1 341 0 Ss select 0xfffffe008fe98140 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f7e548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f68f60 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f67560 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00574648e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9afc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f8ee78 [dom0] 100081 D launds 0xffffffff83f8ee84 [laundry: dom0] 100082 D umarcl 0xffffffff81ea1bf0 [uma] 7 0 0 0 DL - 0xffffffff83bff508 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a7e530 [pf purge] 5 0 0 0 DL waiting 0xffffffff848615a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa1440 [doneq0] 100046 D - 0xffffffff83aa13c0 [async] 100077 D - 0xffffffff83aa1240 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8a6c0 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e18d00 [g_event] 100037 D - 0xffffffff83e18d20 [g_up] 100038 D - 0xffffffff83e18d40 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 Run CPU 0 [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 RunQ [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8b1c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e19740 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc380 [virtio_balloon] 100067 D - 0xffffffff82bbb0e0 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe000796e200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 501 (syslogd) thread 0xfffffe008fe3b000 (100099) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00928645b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3561 Process 12 (intr) thread 0xfffffe0053e963a0 (100029) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0099646d50) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1566 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 327 1308K 488 newblk 8 1026K 37582 vfscache 3 1025K 3 inodedep 1202 963K 36973 pcb 181 715K 155800 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 174 345K 37819 filedesc 42 329K 73623 dirrem 1191 298K 36870 vmem 3 274K 6 acpica 1674 184K 56014 vnet_data 1 168K 1 freefile 1191 149K 36853 tidhash 3 141K 3 linker 358 134K 450 pagedep 9 130K 36835 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 67 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_stro 63 64K 19775 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_timw 234 59K 234 sctp_atcl 143 54K 100755 umtx 418 53K 418 kdtrace 254 50K 78822 temp 34 33K 2492 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 14 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 128 16K 411 bus-sc 34 15K 1651 KTRACE 103 13K 660 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 39 12K 100 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 sctp_atky 206 9K 125314 bmsafemap 2 9K 36930 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 14 rpc 2 8K 2 shmfd 1 8K 92 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 79 8K 37760 taskqueue 63 7K 63 cred 26 7K 290 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 471 pwddesc 76 5K 38072 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 66 pf_ifnet 10 5K 19 DEVFSP 68 5K 958 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 104 4K 39027 acpisem 28 4K 28 lockf 32 4K 57 hhook 15 4K 17 kcovinfo 52 4K 52 selfd 50 4K 520038 terminal 11 3K 11 select 19 3K 90 uidinfo 3 3K 15 sctp_athm 143 3K 104163 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 sctp_map 126 2K 39528 ip6ndp 12 2K 13 Unitno 31 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 73630 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 68 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 214 encap_export_host 12 1K 12 procdesc 5 1K 14 inpcbpolicy 18 1K 8007 sctp_stri 1 1K 6652 newdirblk 4 1K 36815 diradd 4 1K 36911 pfil 4 1K 4 sigio 8 1K 9 cdev 2 1K 2 osd 10 1K 6511 CC Mem 6 1K 6500 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 20 vnodes 1 1K 3 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 978 tcp_fsb 1 1K 2688 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 60326 filecaps 5 1K 105 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 36815 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 53551 sctp_iter 0 0K 10 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 tcp_do 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 322 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 34505 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 32 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freeblks 0 0K 36814 freefrag 0 0K 53 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 551 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 37122 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 10 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 117 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 15 acl 0 0K 0 mbuf_tag 0 0K 124 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 29784 ioctlops 0 0K 456 eventfd 0 0K 95 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 909 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8325 2597 1724114 0 254 44736512 0 tcp_log 416 0 10161 83584 0 254 4226976 0 mbuf 256 8991 6253 3127419 0 254 3902464 0 sctp_asoc 2288 63 1462 19764 0 254 3489200 0 malloc-2048 2048 82 1414 78382 0 8 3063808 0 RADIX NODE 144 20490 477 749312 0 63 3019248 0 sctp_ep 1208 79 1961 77665 0 254 2464320 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-256 256 1410 6465 112542 0 62 2016000 0 BUF TRIE 144 198 11590 1273 0 62 1697472 0 malloc-384 384 4117 53 4458 0 30 1601280 0 UMA Slabs 0 112 13733 13 13733 0 126 1539552 0 malloc-128 128 11689 308 12531 0 126 1535616 0 malloc-384 384 1216 2654 37008 0 30 1486080 0 malloc-1024 1024 63 1329 19775 0 16 1425408 0 vmem btag 56 24231 72 24231 0 254 1360968 0 malloc-4096 4096 327 5 596 0 2 1359872 0 sctp_raddr 736 63 1466 19764 0 254 1125344 0 malloc-384 384 143 2737 100867 0 30 1105920 0 socket 960 61 703 87414 0 254 733440 0 256 Bucket 2048 327 19 8127 0 8 708608 0 VM OBJECT 264 2546 94 806162 0 30 696960 0 FFS inode 1160 531 29 37388 0 8 649600 0 malloc-8192 8192 6 66 458 0 1 589824 0 tcpcb 1104 6 505 6500 0 254 564144 0 malloc-128 128 1285 2900 184331 0 126 535680 0 malloc-65536 65536 4 4 384 0 1 524288 0 malloc-16384 16384 25 4 36989 0 1 475136 0 malloc-256 256 87 1533 77676 0 62 414720 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 THREAD 1808 176 33 41099 0 8 377872 0 MAP ENTRY 96 3385 269 1905267 0 126 350784 0 malloc-4096 4096 77 5 37724 0 2 335872 0 sctp_chunk 152 63 1991 11939 0 254 312208 0 VNODE 448 572 94 37431 0 30 298368 0 tcp_bbr_map 128 0 2294 40080 0 126 293632 0 malloc-64 64 3871 224 4492 0 254 262080 0 mbuf_packet 256 106 910 86094 0 254 260096 0 malloc-16 16 14613 387 14867 0 254 240000 0 malloc-256 256 308 622 38204 0 62 238080 0 ertt_txseginfo 40 0 5858 147995 0 254 234320 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-65536 65536 1 2 515 0 1 196608 0 malloc-32 32 5393 529 5687 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 178 47 49896 0 16 187200 0 malloc-128 128 1229 166 26191 0 126 178560 0 128 Bucket 1024 106 57 8416 0 16 166912 0 FFS2 dinode 256 531 99 37388 0 62 161280 0 S VFS Cache 104 1081 440 38656 0 126 158184 0 VMSPACE 2552 51 9 37694 0 4 153120 0 64 Bucket 512 211 85 21568 0 30 151552 0 malloc-1024 1024 125 19 1531 0 16 147456 0 sctp_stream_msg_out 112 6 1290 2978 0 254 145152 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 931 92 2276 0 126 130944 0 unpcb 256 20 490 1697 0 254 130560 0 PROC 1352 76 20 37721 0 8 129792 0 ksiginfo 112 87 957 9204 0 126 116928 0 32 Bucket 256 267 168 23156 0 62 111360 0 malloc-32 32 406 2996 140604 0 254 108864 0 malloc-4096 4096 22 4 67 0 2 106496 0 filedesc0 1072 77 21 38072 0 8 105056 0 malloc-64 64 64 1511 43663 0 254 100800 0 malloc-128 128 519 256 6359 0 126 99200 0 malloc-32768 32768 0 3 6 0 1 98304 0 g_bio 408 4 236 8904 0 30 97920 0 malloc-4096 4096 18 4 656 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 23 92 1145 0 16 85560 0 malloc-64 64 729 594 40180 0 254 84672 0 clpbuf 2624 0 32 39 0 16 83968 0 malloc-2048 2048 4 36 535 0 8 81920 0 malloc-256 256 248 67 38191 0 62 80640 0 sctp_readq 152 0 520 1170 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 528 543 8122 0 254 68544 0 malloc-64 64 378 693 76218 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 tcp_inpcb 424 6 147 6500 0 30 64872 0 malloc-16 16 683 3067 81440 0 254 60000 0 malloc-384 384 113 37 174 0 30 57600 0 ripcb 424 5 121 950 0 30 53424 0 udplite_inpcb 424 1 125 200 0 30 53424 0 malloc-64 64 247 572 520259 0 254 52416 0 Files 80 241 409 139704 0 126 52000 0 malloc-16 16 145 3105 136912 0 254 52000 0 malloc-256 256 45 150 75084 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 165693 0 16 49152 0 malloc-2048 2048 10 14 19 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 malloc-512 512 1 95 6718 0 30 49152 0 tcp_rack_pcb 896 1 53 2688 0 16 48384 0 AIOCB 552 0 84 99 0 16 46368 0 malloc-384 384 95 25 97 0 30 46080 0 da_ccb 544 1 83 2342 0 16 45696 0 tcp_bbr_pcb 832 0 54 434 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 8 Bucket 80 222 328 8615 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4701 419 4969 0 254 40960 0 sctp_laddr 48 200 640 39013 0 254 40320 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 357 0 30 38160 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 806 0 254 36288 0 malloc-32 32 288 846 38002 0 254 36288 0 16 Bucket 144 157 95 767 0 62 36288 0 malloc-128 128 78 201 2778 0 126 35712 0 malloc-128 128 2 277 335 0 126 35712 0 malloc-128 128 22 257 717 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 37 98 36979 0 62 34560 0 malloc-256 256 52 83 388 0 62 34560 0 malloc-256 256 20 115 8379 0 62 34560 0 TURNSTILE 136 210 42 210 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 70 0 1 32768 0 malloc-4096 4096 3 5 37128 0 2 32768 0 malloc-2048 2048 4 12 156 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 9 7 138 0 8 32768 0 malloc-2048 2048 1 15 21 0 8 32768 0 malloc-1024 1024 4 28 98 0 16 32768 0 malloc-1024 1024 19 13 39 0 16 32768 0 malloc-512 512 4 60 185 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 73 0 30 32768 0 malloc-512 512 10 54 27 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 352112 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 3 261 3885 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 tcp_inpcb ports 32 3 879 2556 0 254 28224 0 ertt 72 6 386 6500 0 126 28224 0 PWD 32 30 852 36884 0 254 28224 0 4 Bucket 48 6 582 818 0 254 28224 0 AIO 208 0 133 37 0 62 27664 0 malloc-8192 8192 1 2 24 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 66 0 126 24288 0 rl_entry 40 63 543 63 0 254 24240 0 malloc-384 384 0 60 101 0 30 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 udpcb 32 7 623 557 0 254 20160 0 udplite_inpcb ports 32 0 630 14 0 254 20160 0 udp_inpcb ports 32 3 627 48 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 17 613 37 0 254 20160 0 malloc-32 32 34 596 3182 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1729 0 254 20160 0 malloc-32 32 14 616 2511 0 254 20160 0 2 Bucket 32 89 541 3736 0 254 20160 0 cryptop 280 0 70 6 0 30 19600 0 AIOLIO 272 0 70 15 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 39 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 2 0 254 16128 0 vtnet_tx_hdr 24 1 667 883692 0 254 16032 0 kenv 258 15 45 1035 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 29 721 31961 0 254 12000 0 malloc-16 16 8 742 120 0 254 12000 0 malloc-16 16 63 687 102 0 254 12000 0 malloc-16 16 5 745 41843 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0