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", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000040), 0xffb4) 06:34:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:15 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x4}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(r1, &(0x7f0000000040)="423af286353f83f84dbd065f27319b8a3cf21ba5226019ae274b4c4bdc2350d6374be022b9a8cbe8134ee553e37e890194e772a658d4faed", 0x38, 0x4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x200, @empty, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x7f, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x400000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x8, @empty, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0)={0x40, 0x9, 0x0, 0x0, 0x3, 0x2, 0xff, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) getsockopt$inet6_tcp_buf(r3, 0x6, 0x2000, &(0x7f00000001c0)=""/62, &(0x7f0000000200)=0x3e) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x401}, 0x3}, 0x1c) 06:34:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x8001, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x0, 0x2, 0x5, 0x8, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0xfffffffb, "6e3bfae9ce611969f822e454d868fce8"}, 0x14) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="1d00008f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}, r4}, 0x88) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x2}, 0x24) 06:34:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x8001, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x0, 0x2, 0x5, 0x8, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0xfffffffb, "6e3bfae9ce611969f822e454d868fce8"}, 0x14) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="1d00008f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}, r4}, 0x88) shutdown(r3, 0x1) Feb 7 06:34:16 ci-freebsd-main-8 dhclient[1454]: send_packet: No buffer space available Feb 7 06:34:16 ci-freebsd-main-8 dhclient[4657]: send_packet: No buffer space available 06:34:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000040), 0xffb4) 06:34:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x8001, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x0, 0x2, 0x5, 0x8, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0xfffffffb, "6e3bfae9ce611969f822e454d868fce8"}, 0x14) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="1d00008f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}, r4}, 0x88) 06:34:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x1c, 0x1, 0xffffffff, @loopback, 0x3ff}, {0x1c, 0x1c, 0x3, 0x9, @loopback, 0x9}, 0x9, [0x6, 0x0, 0x6, 0x1, 0x6, 0x4, 0x7, 0x1f]}, 0x5c) r2 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x5f0, @mcast1, 0xb56}, 0x1c) 06:34:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x8001, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x0, 0x2, 0x5, 0x8, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0xfffffffb, "6e3bfae9ce611969f822e454d868fce8"}, 0x14) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="1d00008f", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}, r4}, 0x88) 06:34:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x25, 0x0, 0x0) 06:34:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x20088) 06:34:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x8001, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x0, 0x2, 0x5, 0x8, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0xfffffffb, "6e3bfae9ce611969f822e454d868fce8"}, 0x14) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x20088) 06:34:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x28) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = accept(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x24) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000140)={0x40, "d2e9c097270e647098555d4de7b6bf11"}, 0x14) 06:34:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x20088) 06:34:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x8001, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x0, 0x2, 0x5, 0x8, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0xfffffffb, "6e3bfae9ce611969f822e454d868fce8"}, 0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x8001, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x0, 0x2, 0x5, 0x8, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x25, 0x0, 0x0) 06:34:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x8001, 0x4) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x8001, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = accept4$unix(r2, &(0x7f0000000500)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000200)=0x1002, 0x10000000) accept4(r3, &(0x7f0000000280)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000300)='cdg\x00', 0x2) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)="97af4c7d5f793a37420424ac9a6b565ba90076bea6ec0d6468bda4aa2f42687e71ebfe72048ff4622d0f6d42487db6a749313d7e06ab3b1f1a900cc8d100b0b1b58be11282e117ee6e409ff87b6bb4d0044031fde6783b9ce7bd56bc79e8f72ea46107d4bf76fe21c4aa5dfd2265dcd0b62ff76fab3a4d0c87b9b08697755f6611575bce5808e7f82c27827205bf92810846fcaa8bd83fc5d0adf85561930d5daf6ee3a01996fd69f3551c39256205a62c95a7ea1a67560dd06ba6414aba8ecadff8cba93606e82e45be", 0xca}, {&(0x7f0000000340)="9b3a2aa01499a68189069258b20d99d379b5901d9efb0b9448043a4b900e15f2d71cb87b385624d39225bba56a8abaf8c07bb79c839d8c136bf6e648839b1f6ce6c6417834b6c3208e2f8000931e6829a3440ed7db11abcf04f8b5f0646bcc51dbd091318e9ef146ab927710c0d1b82556a66b37c7afb8e22387a9abcc4cfa1769dd828441660c6e169a9041ce1fe5245bc1b0494cbc4cd04ce9050167ccb1ce18e3b060c5a78e85c6631f0c5c2422d1769d7726d75c1c49a6b1233c6e206056d84b2833e0820020db68259be3074ed06e0707f59aa6640554bfd8a165e6c935f01b00fb7ec52030f201c2f267b58ebb7b5978fdf0bf156ec5f9005294efb6f7b81ce801c62cced4c62d3476f6f5d3e04f32e0b34cd5ab468fa8ce606569a64bc7dcfc4b7836fafbe7067c33f83e9818b08cba6257c5bc310c8a302504590b7dcebf74346221ec30323c059ec778cc3a749cca45ad4c66835f1195ce83124f7ecdf463798ebd8a46b550ac53d5804866b4700616db04753aee06d8fc18b427cbac332f68a92acc517b7400899d4bcea638347532d1bfc685a94edc94657ab9517bb66bb1c00b6239ddb051c3a611fcf33696559b5e38ac1d7a29902e7a9f6da0881ee6a8635663c784c6ccb44937f260078a00b414f205e237cad7653bdb82ba843f0c4826978ddd41f0a696f82260b22d1ebf61025385972f14c66c4f64d7f4974b10a8f55f6a4fbcd181b9021a872c561e2e3f5c9484d7bcbe5a5bf969fb9272d03b26aff661848655787b58bbcb3a59258b6a2f185090f950f9d24f3263fb1d56b8500a41e024881a5b9bcb45a3c50c989f6dff0c57f3186081c3d15dd467749e3ddfdf53cdef8af16a47db1de6c8345d1201749a52d24bf09c3d61ea721f836dec3f6cffd80760aaac4287d3ade74763d0b206363d384861bc8325bcb7b46c79ada9e894df54b5294e6fb2cea35c95898e46c36bda673193a1b62e7263d7c3c8c8e43a4f7f57b0f13a50ff33c4c446f355ae571c38874f2e719800444e5c3e890e421a20611c7cc80ba58521ffde7c358859047268d9c647f20d62a9f07896dd7f850990d84cfa4e20239172354e910e71e80511a91101e00eefda63705f777f510ec25cb5603fe15a3d63483969997ac5d5cd14fcb5435ff7de6222f1bb5559200a2f4f494292bb436187deedde549654a90f1fb0a61e886def8b823d5ce1f5996599cee01e214cd778b9a43e239a555189b58a9a5d985852cfb08168ada531a98a386f9539d9c723947cfa0323ab3dd043042931e59290cfb09c92507ba6bb9833d4f36670744dff84fbf1f62b5136be5af64e183e664af7d282024c7151f8021d044db290b8dee7763676d81748cadea3e8b08a6d5e88ee520426fe70f7755cffd8246eb4fb4fb70fe3ceea8690b4bbe001e1a60a6a595c71203e727a94e7e7496467ac468a180b981f5e9d270fec79ddbdb5ae52758a7d9bc2fe13be6c78b7d53e69d92dd7cd945726ccc477e978336601c73fed2a17469618e602bea9a6c2ec6d5af13da6eaf6f001c2d41eda14bb235db5e67956592892c55ed2852a653f4909796f6c779f416f0a12ae937a1034f6fa1da59cdc7ba8d0e1b437b1f3d67c0180160e21b211d4aa8b7cbbc2d3319bd8a288008e8ad29973c7dff52079648dda84e54eb900ee2b9bf63f575d134529973f2be67fd1f611d0e2cf586bca8f169eaec43ea230d192d2ef69cb81ce63f977b75620fd80541c4861a9965c8434094ba3c1b7ea180bcb7526b20d45d4c8286235165cb615b8d2ddcb9b8356003e5da374e1365b34b9c90f3fc39b0804232eaab43fceddd92bce390b823661efd7d0b32c3c0d5e44b0da7cce87c259b1c1260ff277f0285c4965949b75290201f8ba4e8763e3bbb536bdcbb718c47ff331ffc65fd534b88498f8589af23b6bfc5999c4b43601e0c7777cb905fbac63939c4e445bb28b704c858e1bd27a722613cc1ff753af7ee47d37b90c191a1ed12bb9ab49157ccc5280a9ef36cc7c37111bf43bcb27eccb924acd342051b4be4ab7ce0d9df9348b6c426ddeb71d339c3952adabc2661f4907cca96ecb7520f2f3c01b18cb284921d6fa82a04354581670b277ed32e74c90f9c5a3e9984364cc419a54780e75d4a64a7ae7bc6808762db4016cfbfc559c86d004153ccdcec2c6d58dbf9853f28c1f9ca62b8b4c128c34ed00074132f767cf87bbc0a104b0e49a7e2bce7bb863b6aa6be73203dfa3ccf8bacf0ec1fe33602bec781458486386fcbab6bdd8bb2f2e6d4e1511a7dd0a2a935966da7b632e0b1bbed08f3118b737194a577536577a6289776b44123eb818b918dc4b718cad34e0633de1ddb5e896f25c9e463320be929ca8fcc4cdd2f21bd9c777eda618a406b9723c7699f0f9a19a1125d71799800e6521ec7260f97e2339e9b0f617161768a1030b84dce8c9cbc7174987a4a5e00bbb268375795080acd1e6c93c1c98e1376ad3e7cf2d2cbf101aeaa14e4f90bae7db1acc5e16b078388546a6272ffdf4c38ea639a682b2a860d441fa2a043b283c1b58c616e51f9d272d9164a35d4717302f506d38fe7bb5dd0e0351fa7ef88918654fdbd80903ad46401fb3351a1e7a1ba1c276b3a82991b111cc82f870f6158f1741a44af124e3e6dcfcf814614d9c6589a107de21e7a0a632987d958530a2fde9f5e99ec93c9bed9909222729639387c1cd2746c1e1c67b726bda025a63039d5d3caca375792b1199f3545995bb84a24e51deb99085ebb79bcdf976b405eed8bf3e0b34cf33e2340c966abf9bcbcf81ef2d99682b65f52a87cd85fe3a72c8a2d9ee899aa0af633cf2dbe4687ef7545ef0395e3d81936b9e7dfca075863114ad8aea7dd606faa9f62136dedd19777d857a25e8007f686536833c14b3c528327f30d113175d9fe6449926eea5ec6a5a7244e70135e15b3f901aedac7d6e869039062ad30e7c53d3cc4ec17a3f2c65451a112af3c4704c677a88da742b448ff320661baa321bb1a0bf6613397ef5c6929c5f1c56e118bfe6aabb6abb916853d9bc0230cd932a3374d593339fbec87c977284a5b58ba37a21356cc4d89de08d1a3df3a8002a2665adbe3542799b018dc42f89d65005ecd9ff27cb50b12d15c4e9f1f1636386969bb07e1101a774d9e21109968fcd3c4c866bfc7f630ca116162e59f85a72aca7e47eaf436318f78be8a7a90516d0665088465598902217893d8af006ecfe2c0f74ae4466f4ea468e2a38ce20c66117c7ff9b4308470df5769a85e2a7669748fafd8c9e2033332bcadc91d3823c55f0ff276bae5be3ae924acd751699c75c7b8561071176e42ac81550befa0dedf9003b3b63eeb6f00fcacfe74d2135de890a74e885edc02e02a328385382c69fc22ce5c3117400603d3db91e02aef426323c00b5e6133b200d19d88083080d7069cc0fe01082d9e42d1eb65195fcc15f7dbf8e51c061551ffaf2bb5aa8bb006a5ca953b717bf8bb83aea92161cdb702e204129cfbfdb23c465127ab22a7393f942846e3741e3178e962ca47cdffaff802e9779e7740405a18a3504aa9def2620a0338d6d5ff01b1d66735b8e8605e5b2ba46df7b9ae049eceab7d30de0d842e5a58eb1fa2c49115f6a9e4c7c02f80c2bfb304baa34a8da7307a9c1461b750f41cec3aef028136ca5326e9e937e6ac20cd6f59f63635d8a3f4c2c8a9f2b6550f705de0ef000850d1759b0fa2afd48e48ac4fffae431852494cd28414d6dc7461dde0872d91f0829d4e2c7cb5ab78453dab71fcccc07ab9bee062aa814914696f65c149740450101e89d7c9f68b98932e07fe51fe3ac5f4453235a84fc6ba627b524ed0bf6cb493bc94b3e82af7a0fd6aa9d775af3777dd3c43730b025b37cf8c61038000f7a7b45df55cd65546e2da3618c6cb7e20dd516b64d5ea93cee639fb40bd2119a1de1c9dd3e6bc31ee79198274ac6993b2c953394b867001fbd10db36b8a61fdea26630fa1aff7cbcffd23ca56b3c2962793d4bb9d444805d869887da6848b7b7a6b30ce7141dbff0a014d081ed75a72d9f6b77859dbd56463c84819272277de6b8fbeeac57d56a159032524e231452bd346679f75ee7db33f91d0e46a28bff96283acc328a44c3c72f142dde66d906fe783f3c5d00aca35d2e3ac0a8cab747387b638e498150f71e2b2a0ef372e1759f51bce62bb1b3cc5d62c6772ce0ba2083d1624f531df342d11da085b0bf98d690e38c783d6c7477d63241af99d7823b6c6877de1002f04eb3d3a7a32a0210eee723b69b53f82d4ee95d7c9e0d2e9c4cc865e6ba44d404b03f39b0c31d739a24d2fc7201c4d0fac56bdae8fbf5d09e7eb0fbb74e6e7f4a7e1dfb2d3efc77e176debac62a960c94b1a73093cb7e29d9736b4590cce2e679c05f588519b672e12f2cbbac54961d19c85ddfc73571b57be3061eba89ddf8f84cdc4c22373bd852a318c602e8d9632ae34aeed217f8dcd50f7f0746c6e495aa64dd2b06490a76ee36333e03add4db4b8bde3c3f55fca115c92f12e5e56ecb9f3f22c7f146979e6a1aab9605a2da760cef23847b2213d180d275245fd440dcabddc9a547513b2cdb9f5208f6f71d7c5e40af9964be64b83272f6990d615a0538cf2f5a851c66b8a44f43170466e43aab05dffa699eff3e995134e9249e38cf979607738f5c1df24e7ff927a939de9e59001ce66065e70b7f91f01b373b4c0353aa3f7bb092986c2b92f62ece7c859e306f3199f3f44e3578f1f05a00a57f6372e820d4d3f558ebe1bb80405b47194190b5afc3f83a2489837c4d0d858a9301e038afee78ee80384fb60f9c514f4144f91809ec2758efe1f731467ef7fd02d8dfe6e21d2a778334063888bc52ff9a291608ea76b3e0b1522da5dde74aeac1f29a3c2bf30cc043724942699a896a822b21e57ca74984b9be1c50d3a685b1f9b0e1217f56d6ca4628243e07dc9d563228b7dfd7e7b48df4c72b72c78cd52881613f2670c4c642253dbf31eb36d56b6206a996fd691a2ee61d00ddcba6a64de83532ca300a095c10e1b439a2f0cf4f4feb9bf5f9ceeabc3dd813d1505b77fd57d1e02a1ebd6b102580e110747c9375a8c07a29dc812a4a691ba797fb6d0dde7f76ede343d93d1ef65f236014a7f5549eadb25b459c72e123f438aa2166fa9f1b1ef1cfee5f8615aebfad5678bf0e495b8dc74c1298ea6dbf1eb600b2c7eabfce8cc21613372b24d0d158d6ec0ca98d0a978a861775e8a9a15ca7717d198935e513e97660708f6a52928259608a3be107dbbaf81bf2297d76be555060232466637b78fe319ede845c0b613416d58f5e1524932c0f526ecea61c37a3454da282ecdd8c950bdd30bf04e2fd5fb1ca3aaa04cded1e62af19c3e43a07ee43d01b44360146cb5eefb0b1cc5137ab73d04880c4f424564eac2c1c2e91b42a5d01c40f2cfbc9659a412026e8197865da46539479b61290c4827bcfc958f3d8a982deee7be18fa983629d90020e6bebaeffd4f1192a7bcdddad773c5d90b0574939452e233643b9cfd5f990d3717331d1cba0d83e751e0eb54ec56d202d509d72b0fb5a4cae3706c7c32a83daeab1ad2e80446f5dfefbf4b0072c7a5949c24930ecb229f07c7faa5bea6a4095831828b1d860a37675c9993958aab4f3d60fcf67e614cee3e7136ae794e1a9b5c57565ecb17365ab5c9381ea59f7cd66543da7b30dd39237f50b75493acaf103ad54c060984d3dab03e5770bbfbee1113288db46fcb5fc9c9e0918126f705d352d7d7089cd3b9e70", 0x1000}, {&(0x7f0000001340)="72a7736970e8a10b52f9824231a515a4ac2576734552cfbb06fb58f637e3daa14d4fcf15ed148b3ff2b06fd4f5b8dc83548ac4a00c8889de0e7fed40f524778d139d9084ae03eb3691544dbc264cf4acd7e60a871e11c953481988951abf2b3d88b9913669e643c48d49c8f8aa1fa03ccb205feaed023ec51a0526a41bc7d71488f10d949f8282ad1a3b5fc3e64be23fcded2623d97da9d7f0264150d6a2d8c547cecb8e35cd2d3a8fac787cc16844b8f8c06e5973a12c878f752f705caa342502d1", 0xc2}, {&(0x7f0000001440)="6cc5272dd67141f16e73a7b9167dc79fbf2a29b45c9bdd29c27c22eb31e36c4eab1ed1d9e9cd3251957946e79b291174938be96582debcd75697250a3bede71b8b7ddd94ad349f1ae8551961512ccf75d21db8e0e1589766c4d125f71af41d8f7df51409a97d45d4c478e67e7e0ed3f8eb733c0a2c5a73a2e2d73f336e4da8db1376cdaf2ac324423befd57cc34f5dd5e6ae5f07dad512b14ba2435904033818d23c27540c28b491e425c67ea9e07a4fe14c1e0be1dd41aebdaf64be47ef2843e0dae748f8f4a185", 0xc8}, {&(0x7f0000001540)="76258210a30b6d31acee2d79ee6118bfec442983b38ad5f310365464871a5ca89b405f9f00a8ffff053084b7f1df76f906bd2d8e87c43e9e388ad07b1e94b1fbe82d55dd8b7a19f4a87146cf40ed6223afe690d71161085b1666", 0x5a}, {&(0x7f00000015c0)="a96cd70d567278ef67d3d0aa398c44a81a2eb39f92501de78463f3cf7a51c1a4eac07ebaece4a3ac91f06a8f0712dffcad6a4072581e9324b27ad0c6b4748f8c713a1a5fc10cf7cae33d55ad57e62948b93b84a53c60200580c6", 0x5a}, {&(0x7f0000001640)="28f712abfbe9afa3cb83d65884ff9bebc8337b29fe627cef2dbf4677f101588a1c07b7c7f04e68cf78498ae88e4222ad0360986b8572154dbfcd8edb213ecf7ab5d3fa8b4004ef83e7fcb1cdbfe8673639e9c5fc3784f807a931138e42fe86faab53c5e30eefa6f6cc47957ddd1d0c99cc6f24b257e5612d77c986436c8d48cd282fd6911c421966a81b90c58958a45e2eeb42f6a93aedf5c1f45f0d27343008352c1a222c3010d5096954ba39f88257b75c2f336fb4a6d9e4a7461da1627d", 0xbf}], 0x7, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x25, 0x0, 0x0) 06:34:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xd53}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2200, 0x8000, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xa51}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xd4, 0x7}, 0x20088) 06:34:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20088) 06:34:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0}, 0x20088) 06:34:19 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) fstat(r0, &(0x7f0000000140)) 06:34:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0}, 0x0) 06:34:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(r1, &(0x7f0000000100)="e2ec11bde385db8931cbf27f", 0xc, 0x5, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) r4 = socket$inet6(0x1c, 0x20000000, 0x9f) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x10001}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 06:34:20 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x200, @loopback, 0x9}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7f, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) 06:34:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) r4 = socket$inet6(0x1c, 0x20000000, 0x9f) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x10001}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 06:34:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) r4 = socket$inet6(0x1c, 0x20000000, 0x9f) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x10001}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 06:34:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) r4 = socket$inet6(0x1c, 0x20000000, 0x9f) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x10001}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) 06:34:20 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3}}, 0x0, 0xcdd5, 0x7, 0x21c, 0x5}, 0x98) 06:34:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x86c788296c303d9f, 0x3, 0x7f) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, 0x8) 06:34:21 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:21 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0x1c, 0x20000000, 0x9f) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x10001}, 0x24) 06:34:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:21 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:21 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) socket$inet6(0x1c, 0x20000000, 0x9f) 06:34:21 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xfffffffe, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:22 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:22 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:22 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:22 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:22 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) getsockopt$inet6_tcp_buf(r4, 0x6, 0x41, &(0x7f0000000140)=""/213, &(0x7f0000000040)=0xd5) 06:34:22 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:22 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:22 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffff9c, 0x84, 0x12, &(0x7f00000000c0)={0x6c}, 0x1) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x60000000) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xfffffffffffffd37, 0x1c, 0x0, 0x0, @loopback}, 0x1c) 06:34:23 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:23 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:23 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) Feb 7 06:34:19 ci-freebsd-main-8 syslogd: last message repeated 1 times Feb 7 06:34:23 ci-freebsd-main-8 dhclient[1454]: send_packet: No buffer space available Feb 7 06:34:23 ci-freebsd-main-8 dhclient[4657]: send_packet: No buffer space available 06:34:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffb}, 0x1c) 06:34:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:23 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:23 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:24 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x5, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000140)={r1, 0x6, 0x4}, 0x8) 06:34:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:24 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:24 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x4, @rand_addr="e2ea5e1b1f2cdad62a412d9aa0074f85", 0x3}, 0x1c) 06:34:25 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:25 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:26 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:26 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:26 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:26 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:27 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x20000000) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xfffffffc, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='hd\x00', 0x3) 06:34:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:27 executing program 1: socket(0x1c, 0x1, 0x7) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xdcb5, @remote={0xfe, 0x80, '\x00', 0x0}}, 0xfffffe58) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:28 executing program 1: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x6, @mcast2, 0x4}, 0x1c) 06:34:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) 06:34:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) 06:34:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) 06:34:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x800003, @ipv4, 0x4}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1e1b4e5f85116cbb746ef9aff1ccf282", 0x2}, 0x1c) 06:34:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:34:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x6}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1}}}, 0x88) 06:34:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:29 executing program 2: socket(0x1c, 0x1, 0x7) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:30 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:30 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x4, 0x85, 0x3f, 0x6, 0x7f, 0xf8, 0x6, 0xfa, 0x2d, 0x2, 0x20}, 0xb) 06:34:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:30 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:30 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:30 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:30 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:30 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x80}, 0x24) 06:34:31 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) Feb 7 06:34:31 ci-freebsd-main-8 dhclient[1454]: send_packet: No buffer space available 06:34:32 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$getown(r1, 0x5) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="4d57db97a5e3dd6fceb96e9babba7f91", 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet6(0x1c, 0x3, 0x1) bind(r2, &(0x7f0000000240)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_int(r3, 0x6, 0x805, &(0x7f0000000040)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000340)="9ab12553686f5f16f8dde54d65631361a6c9bb93fc1b8f03060a31d57181e522cee9d3cda4baa38de8354455b750039e31800bde94d42d7dea952b13cef57028abfd27d3e35eb02af8ca5d265a9021a0304336145ed743baf736cdc59f3bb7c6592994e59098499458d3725265c0d484884b90") sendto$inet6(r1, &(0x7f0000000280)="a30114f53cb25cebe6d917baa3a382f62d057646987ba06f753eada0a13bb35ade8db797428dddc27f3a0c6602f8ed56a24e9d4077cdcdfcd81ec1ce35843c5a4029039d6a5dbedd01b5991dae379762a06fe4a0e860b945ba13baa6c1cbfb358a4eba5975a3c0af4869a031e7c1ae9070041edb0b636c249e55b7864a5ec499d7905ce623ab61414ad436662ae3d879f8f93de9e214f79093c832507f997aa2ede1", 0xa2, 0x20000, 0x0, 0x0) 06:34:32 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) Feb 7 06:34:32 ci-freebsd-main-8 dhclient[4657]: send_packet: No buffer space available 06:34:32 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) mount(&(0x7f0000000000)='hammer\x00', &(0x7f00000001c0)='./file0\x00', 0x80000000, &(0x7f0000000200)="2fc4428d3103c18d5c72d8695f06c7e85413876a10ed252a04103990b0d197d38e5d53e0f8d021f269f9968f2ef0920e94d5b3a29e008d733892c387c756af68909625e867eaaec9e24e2022f69e6d508fd4eff0ef431450fb84e843c56734a9293f45048408e786fe94159ef65f9aabb9ebbf3c9e42b24720f37004ced6ae89796d996b2a2a1345c654d186d1447f64c542efa8b100522ba4b7817cb1fe9ff9da04686a979cb6850c484cd448ac4132fb387a73dfedb8a8b065fcc5b51edfaa74794a525743206da07a525456b9b976428c337ffde76ec20d3a19cea0f0de9741ae3def866741554cb208cfc24275ebfa9a4eee") connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:32 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x58d7, "a1363e3131b5de0cac2d62eb833cede3"}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000040), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000180)="2b51e96bfae8a45dd132f27a29afc0f5f01110c49869eedc44d2739052", 0x1d, 0x100, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x9000000, @loopback, 0x6}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:34 executing program 1: freebsd10_pipe(&(0x7f0000000040)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:34 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:34 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, 0x0, 0x0) 06:34:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:34 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, 0x0, 0x0) 06:34:35 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, 0x0, 0x0) 06:34:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x5c629188, "6a16ab8a4153e7fe20e6bfd442e1c280"}, 0x14) dup2(r0, r0) r1 = dup(r0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f00000026c0)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000002680)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10) shutdown(r2, 0x0) sendto(r2, &(0x7f0000002280)="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", 0x3e3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r5, 0x0) r6 = fcntl$getown(r2, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x109, 0x80, 0x3}, 0x5, 0x40, 0x5, 0x7, 0x103, 0x7, 0x0, r6}) aio_waitcomplete(&(0x7f00000000c0)=&(0x7f0000002240)={r1, 0x80000001, &(0x7f0000001140)="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", 0x1000, [0x127e, 0xffffff01], 0x8001, 0x4, 0x1, {0x1, 0x9, &(0x7f0000002140)="a20aae86d4dc6d864a38478d127b6c60ca90c7f7b3bfb16909e651eeba4682a073be266566c56bb55986c9440a8008bca9942872404e189f82eb8291cc12593d00bb4dd3882232cf6c1332c15ce1f1d77e599a47d8c1d33a9a127e1719215f1444c0c9e12c527e4e596e90c83413b251a77073cab15e563c4782ffcf5ab0e52863e07e63d4731658596e391f55f5173a0c771ff357cc9ffb520b0e265e5ca7aa0349a7ecd46731970684c3facea12eb359696cfa4363decb30215be2086b3cb6e782b8ebf1c6164f30af9cbf7e9be92ef260379c71195e2d4ae5081df72ae71dc11a50246ddb05ce2ba0cab44391f29f599ed6779a8838"}, {0x2, 0x18, @sival_int=0x200, @ke_flags=0x8020}}, &(0x7f0000002300)={0x9}) 06:34:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) r5 = socket(0x1c, 0x10000000, 0x7f) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) 06:34:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 1: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fchown(r0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x5, "db5c36c3c29d4943422b87509e9eabf3"}, 0x14) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000140)="ec54f42983d2ece5c3ed030e327bb4a78f860d890cbdfae3bb84d06b5bd188ebbf134800d77e3133ca887dc8265f1e2d61f41542781fd9e6287d578fb5bed029fdc0aab48c87c5142f034ed05226d588bced16bb3b490ff77f54d4c7d4f425d86238be0084aa9e97f8dd38dd7151f1a7888e1d898f9ca69ae9acefccf50725c3a3b661f4bd484201e2fb9a3c8550103ba7dde1a41f3e8d4b8e170267dec3982503f697774f01f1aad312b92b49c485cdedcb3662fba80a6300cdf1797fc654b47ac1dfb88edef1d99fe1cf24a1655eeb7bbd81368fedd2428ebddcc89e6c36eec170a5a984be7644e5", 0xe9, 0xc, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6b9}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:38 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, 0x0, 0x0) 06:34:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x9}, 0x24) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040), 0x4) 06:34:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, 0x0, 0x0) 06:34:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, 0x0, 0x0) 06:34:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, 0x0, 0x0) 06:34:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, 0x0, 0x0) 06:34:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c}, &(0x7f00000000c0)=0x1c, 0x20000000) sendto$inet6(r1, &(0x7f0000000100)="2d87aeafeba1c44f9e73", 0xa, 0x20081, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x5, @rand_addr="990764feecafb8b7d3813275fe1ac5fb", 0x1f}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:39 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, 0x0, 0x0) 06:34:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) r5 = socket(0x1c, 0x10000000, 0x7f) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:39 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r0, 0x0) sendto(r0, &(0x7f0000002280)="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", 0x3e3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) r3 = fcntl$getown(r0, 0x5) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x50, 0x1, 0x0, 0x2}, 0x5, 0x1, 0x8, 0x1ff, 0x2, 0x7}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r1, 0x0, r1, r2, 0xc, 0x2, 0x0, 0x7fff}, 0x2, 0x9, 0x0, 0x6, 0x8876, 0x10000, 0x0, r3}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r2, r1, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r3}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0xffffffffffffffff, r2, 0x0, 0x0, 0x80, 0x6, 0x0, 0x7}, 0x3, 0x80000000, 0x3, 0x8b82, 0x0, 0x0, 0x40}) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup2(r4, r4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xffffffff}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r4) 06:34:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:39 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) r5 = socket(0x1c, 0x10000000, 0x7f) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:39 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:39 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:39 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) Feb 7 06:34:40 ci-freebsd-main-8 dhclient[1454]: send_packet: No buffer space available 06:34:40 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) r5 = socket(0x1c, 0x10000000, 0x7f) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:40 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) r5 = socket(0x1c, 0x10000000, 0x7f) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) 06:34:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:41 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:41 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:41 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) r5 = socket(0x1c, 0x10000000, 0x7f) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) r5 = socket(0x1c, 0x10000000, 0x7f) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) socket(0x1c, 0x10000000, 0x7f) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) 06:34:42 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 1: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 1: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 1: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, 0x0, 0x0) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, 0x0, 0x0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) bind$inet6(r1, 0x0, 0x0) 06:34:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r0) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) socket(0x1c, 0x10000000, 0x7f) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r0) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x0, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r4, 0x401, 0x7}, 0x8) shutdown(r2, 0x1) r5 = socket(0x1c, 0x10000000, 0x7f) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) 06:34:43 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x0, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x0, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:43 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:43 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:44 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:44 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)='a', 0x1, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000300)) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000300)) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)='a', 0x1, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000300)) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)='a', 0x1, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0x10) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x9, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, 0x0}, 0x0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3, &(0x7f00000000c0)=""/221, &(0x7f0000000040)=0xdd) sendto$inet6(r0, 0x0, 0x0, 0x105, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x2}, 0x1c) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, 0x0}, 0x0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, 0x0}, 0x0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r3 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0x5, "346bcdf34dd29b9f62c1282031222611"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x0, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x0, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:45 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x401}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x3}, 0x24) 06:34:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x0, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:45 executing program 3: freebsd11_fstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r1, 0x0) sendto(r1, &(0x7f0000002280)="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", 0x3e3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x1) r4 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r4}) r5 = getpgrp(0xffffffffffffffff) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) r7 = fork() fcntl$setown(r6, 0x6, r7) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0xffffffffffffffff, 0x0, r2, 0xffffffffffffffff, 0x50, 0x1, 0x0, 0x2}, 0x5, 0x1, 0x8, 0x1ff, 0x2, 0x7, r5, r7}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r0, r2, 0xffffffffffffffff, 0xc4, 0x291, 0x0, 0x9}, 0x40, 0x8, 0x5, 0x6, 0x5}) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r8, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 06:34:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0xfffffffe}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x400, &(0x7f0000000000), 0x4) fchmod(r0, 0x80) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x60100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:34:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) Feb 7 06:34:46 ci-freebsd-main-8 dhclient[4657]: send_packet: No buffer space available 06:34:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0xc, &(0x7f0000000080)={0xfffffffffffffdf4, 0x1c, 0x3, 0x0, @rand_addr="4eed6ca4813b45fac419870f6079747b", 0x1}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x7, @mcast2, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 06:34:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:46 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0xc, &(0x7f0000000080)={0xfffffffffffffdf4, 0x1c, 0x3, 0x0, @rand_addr="4eed6ca4813b45fac419870f6079747b", 0x1}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x7, @mcast2, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 06:34:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x2}, 0x24) 06:34:46 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0xc, &(0x7f0000000080)={0xfffffffffffffdf4, 0x1c, 0x3, 0x0, @rand_addr="4eed6ca4813b45fac419870f6079747b", 0x1}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x7, @mcast2, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 06:34:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:46 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:34:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0xc, &(0x7f0000000080)={0xfffffffffffffdf4, 0x1c, 0x3, 0x0, @rand_addr="4eed6ca4813b45fac419870f6079747b", 0x1}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x7, @mcast2, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0xc, &(0x7f0000000080)={0xfffffffffffffdf4, 0x1c, 0x3, 0x0, @rand_addr="4eed6ca4813b45fac419870f6079747b", 0x1}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x2}, 0x24) 06:34:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0xc, &(0x7f0000000080)={0xfffffffffffffdf4, 0x1c, 0x3, 0x0, @rand_addr="4eed6ca4813b45fac419870f6079747b", 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:46 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:34:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:34:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:47 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x2}, 0x24) 06:34:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) dup2(0xffffffffffffffff, r0) 06:34:47 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:47 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:47 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 06:34:48 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) dup2(0xffffffffffffffff, r0) 06:34:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:48 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:48 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:48 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:34:48 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 06:34:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) 06:34:49 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) dup2(0xffffffffffffffff, r0) 06:34:49 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 06:34:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 06:34:49 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) dup2(0xffffffffffffffff, r0) 06:34:49 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) 06:34:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "50359d549ecfe242b2417ed038d8e712"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:34:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:34:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) dup2(0xffffffffffffffff, r0) 06:34:50 executing program 2: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket(0x1, 0x3, 0xaa) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x8, "794fa728afc3e1df0c45e7a565d1a3d6"}, 0x14) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20108, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @rand_addr=0x1ff}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="78698b828a6e24ae04967463dea04e3f032deca94db40b", 0x17}, {&(0x7f00000001c0)="2225cbb1d191df83d1c5df68ee8258acfe2944d5d7c0dc51e815fb277b98b56d52eeed0d3eb115a9", 0x28}, {&(0x7f0000000200)="4ac2bc4f37", 0x5}, {&(0x7f0000000240)="2bad5df5bd40b1a15397abc731a15087829843468d7a141bf7d36e4a1fba45f4caae574ba58b4feb140cafc030cfaaa08a616b45d78609ac1ba19b88e1093a5b29312cdf549f2b2a013ddf2184", 0x4d}, {&(0x7f00000002c0)="dd1d26f7d31b6287257017021975236aea1b93a753cf31004ead07a24f121bd9cc05027670669959acc893fe03de05231fce99179e6de1d53f3ba60aaf40404b6705409027d7ace30a38a48c379e3fde087ae6336e8c63b2", 0x58}], 0x5, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x1f, 0x8000}}], 0x50, 0x20009}, 0x8) dup2(r2, r0) 06:34:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="7f591f26fb3e6d456c97bd9e865d8681286df09e52fc2b6f79b340f4711e1b8dd3ec61d213ee0f0961c76a9200438a4b040b5befb30e78662658f14cef30c1a43f709d02b61206c2e251ab8671", 0x4d) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:34:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0x1c, 0x1, 0x6) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, 0xffffffff, 0xfff}, 0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = fcntl$dupfd(r1, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "3930e32dae8f33e0a81e83a2eff60cfa621d24de2c63626c61862160b0180dd0e7facb35de6c8ff05ab6c580db0d1782d1bae6b085c406165fd2e67440da3222f8d4c6f56e3ca1ee6c3a595aba6dc18f3b238fccd6d41ca828b8aa48ced275c1a99a27d839a5e8c37248f717a3514334dc6018fdc4ead5b671d68d7a86077c4eb2d48964299da817108dd3fedf828146151f61ec38c2e6dfb6e1c5549c7f9254a824cf8855969606637dbae120777dbc0e5100818bd44f6dbe09c080ae7109e94c85f7cd457b985a35f12d12cf173d7184690060b72278dc5fa3184d21057bc9518ed2ab37355acc3a18284ed4cf3592"}, 0x100) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 06:34:51 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) fcntl$dupfd(r3, 0x0, r3) 06:34:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20108, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @rand_addr=0x1ff}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="78698b828a6e24ae04967463dea04e3f032deca94db40b", 0x17}, {&(0x7f00000001c0)="2225cbb1d191df83d1c5df68ee8258acfe2944d5d7c0dc51e815fb277b98b56d52eeed0d3eb115a9", 0x28}, {&(0x7f0000000200)="4ac2bc4f37", 0x5}, {&(0x7f0000000240)="2bad5df5bd40b1a15397abc731a15087829843468d7a141bf7d36e4a1fba45f4caae574ba58b4feb140cafc030cfaaa08a616b45d78609ac1ba19b88e1093a5b29312cdf549f2b2a013ddf2184", 0x4d}, {&(0x7f00000002c0)="dd1d26f7d31b6287257017021975236aea1b93a753cf31004ead07a24f121bd9cc05027670669959acc893fe03de05231fce99179e6de1d53f3ba60aaf40404b6705409027d7ace30a38a48c379e3fde087ae6336e8c63b2", 0x58}], 0x5, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x1f, 0x8000}}], 0x50, 0x20009}, 0x8) dup2(r2, r0) 06:34:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:34:51 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 06:34:51 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 06:34:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20108, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @rand_addr=0x1ff}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="78698b828a6e24ae04967463dea04e3f032deca94db40b", 0x17}, {&(0x7f00000001c0)="2225cbb1d191df83d1c5df68ee8258acfe2944d5d7c0dc51e815fb277b98b56d52eeed0d3eb115a9", 0x28}, {&(0x7f0000000200)="4ac2bc4f37", 0x5}, {&(0x7f0000000240)="2bad5df5bd40b1a15397abc731a15087829843468d7a141bf7d36e4a1fba45f4caae574ba58b4feb140cafc030cfaaa08a616b45d78609ac1ba19b88e1093a5b29312cdf549f2b2a013ddf2184", 0x4d}, {&(0x7f00000002c0)="dd1d26f7d31b6287257017021975236aea1b93a753cf31004ead07a24f121bd9cc05027670669959acc893fe03de05231fce99179e6de1d53f3ba60aaf40404b6705409027d7ace30a38a48c379e3fde087ae6336e8c63b2", 0x58}], 0x5, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x1f, 0x8000}}], 0x50, 0x20009}, 0x8) dup2(r2, r0) 06:34:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20108, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20108, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:51 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) 06:34:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:34:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 06:34:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20108, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20108, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="61de", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) dup2(0xffffffffffffffff, r0) 06:34:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:34:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20108, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:52 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 06:34:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="4ce1d4e954b3914b1da2bb70283c3561dbdc3115614804c969fc3a7f7b95af76d8cf4092c4332250e7e35ca2b04d90", 0x2f}, {&(0x7f0000000500)="cd8f95b6fea434eb1ab1e41ce8d72b78d42a4c6820f6b1b4c0b98d1e923cf02dffdb920a25cc6048c3c1a049aa21bf2f0ba359503f27cf1d4a25b7d311b5a1c9ccfd2a1372f3679e60e6c7cedbb8d76d3e20a2c9f7da892d8cfe89919bbc638cf07566cc4971ecca766c545d8f5e3c36d4dbf6fb069531a12faf9d7f6146b1ae9ccc21751cadd44f4ed3e00d5895aa4f92d17de87b8929b8743a6cbf3490ceb00d114845c7f5ab1aa65e537558f4e65f701e7dad4c7d", 0xb6}, {&(0x7f00000005c0)="dc5d4dafcf82092ad55b3a943c73aee7144bcd17b234b9a528b61754550b6e1f64d9c360f53ce8fa5297b07c1456592eb93e0a344ea10efe9ee9c7ba5feba435170c719a8fe534935e51dd3767f2d899485d0e976347a7e1203e7c29a648233d85e5dc5a8eae87ccde3fb48d1139d80469eb0be11cd08ab4099188a1791dc3667782372966c9473721e14cebe3d6f67fb17b4f2c00157731f083e01374aeebdab3f7", 0xa2}, {&(0x7f0000000680)="5624b2c36dac9a94c8c784ca6aae78b359754e57319a47fd5289c2c5d993dcac8b6acc7ebe4062c8d3b6c25f51de1f8288ace0a01949b1a432678dc36b00fad0e57ff029b2b3b936f60ee4887b20dc3e075b469219bf309d3f7c", 0x5a}, {&(0x7f0000000700)="bb9553ba61c87568d3b1d70541fe5c7976edc868a83adcae1ae6c66a0fb7cfcaeb072d87d16182b9b87a1230d5e1380da8bb3aceadc6d568ffa36ba34ce9d8afaa88d1ff62b363a99aa55dc633e069775ae795dc5cf615fbeab1b8cf3e34001b2910d71fdf837fac84481aedce3ec81f190ca76f82712192d000aab3f4482da5206cbdf8019f165295520a755842e10c31ad02360adafb54039cd2c632982fff0cbf9cb6e206c7a68185475fc99cbecfe0f7a4d22b4ffe2c8e", 0xb9}, {&(0x7f00000007c0)="888111e9fceb68e15851e0625667a846154b630e84b49bdc970d26cffe6731e61ddc7a336294c14c54a90bb38b3d1842924d549146b8d23e239f93f3a98e4264820c6d1917dd40cb", 0x48}, {&(0x7f0000000840)="5f62311c67b6e924064919d28a8f3dbf716f68e37934f19bdcdabc9e7704755c51cbc8bb15b8e297dd2281b17c1aa3de6b3441a3cba5104df8413889ebdcbe0f1b2ff54f8549ab3c4e089f6e316f803111f518d6a3680f3eb62729699e0631515090272467b7527fce33db4490c4073a9700da54880c33178b7f0e498f6ad409d20fe55604e2ae8737da6e0ecbf7a088dd0df43eafaa6f4f52a7c19337ca682bd98c6a8faa607bf63d96700744", 0xad}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000840000000a0000009d4e819b2a6e0000008400000008000000d5803fe5316ed7ce4bcd35cc400000001400000084000000070000000100000078080000100000008400000008000000ecfc00001c000000840000000400000001002041410000000001000079fb5d442958", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000"], 0x7c}, 0x100) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) fcntl$dupfd(r1, 0x0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:53 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 06:34:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:53 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:53 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:53 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:54 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) 06:34:54 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:34:54 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) Feb 7 06:34:54 ci-freebsd-main-8 dhclient[1454]: send_packet: No buffer space available 06:34:54 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) 06:34:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:55 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:55 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:56 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x1f, 0x23, 0x0, 0x0, 0x0, 0x0}) 06:34:56 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:56 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:56 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:56 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:56 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 06:34:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) 06:34:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:57 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) Feb 7 06:34:57 ci-freebsd-main-8 dhclient[4657]: send_packet: No buffer space available 06:34:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000080)) 06:34:58 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:34:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:34:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, 0x0) 06:34:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:58 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:34:59 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000080)) 06:34:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, 0x0) 06:34:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:34:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:34:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, 0x0) 06:34:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:34:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000080)) 06:35:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:35:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)=""/245, &(0x7f0000000300)=0xf5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:35:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x400}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="80d14295d8e3e4eccbd72a3b00ce3226", 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:35:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:35:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:01 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) 06:35:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:35:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:35:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @multicast2}}, r6}, &(0x7f0000000200)=0x98) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffe}, 0x24) getsockopt$inet6_tcp_int(r7, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:35:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r0) 06:35:02 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x17, 0x3, 0x2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x3}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = accept$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0xa, 0x20, 0xfd, 0x1e, 0x0, 0xfd, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x47, 0x0, &(0x7f0000000080)) 06:35:02 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x5d) listen(r1, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f0000000000)=0x16) lseek(r3, 0x0, 0x0) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:35:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:35:02 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r0, 0x5) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_int(r1, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10180, 0x80) lpathconf(&(0x7f0000000040)='./file0\x00', 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r2, r1) 06:35:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)) 06:35:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:35:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000080)) 06:35:02 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = dup(r1) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCGSTATS(r4, 0x4008426f, &(0x7f00000001c0)) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(r3, r0) recvfrom$inet(r6, &(0x7f0000000140)=""/99, 0x63, 0x40, 0x0, 0x0) connectat(r2, r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x729f, @rand_addr="945ce0620f7020080c62dd00", 0x7}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r5, 0x6, 0x48, 0x0, &(0x7f00000000c0)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000300)=""/165, &(0x7f0000000100)=0xa5) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x4}, 0x24) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:35:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000080)) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x4a, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x10000}, 0xffffffea) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) getsockopt$inet6_tcp_int(r3, 0x6, 0x800, 0x0, &(0x7f0000000140)) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) 06:35:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000080)) 06:35:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, 0x0) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r0, 0x5) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_int(r1, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, 0x0) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/206, 0xce}], 0x4, &(0x7f00000003c0)=""/45, 0x2d}, 0x80) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = fhopen(&(0x7f0000000440)={{[0x3, 0xffffffa3]}, {0xdf29, 0x400, "f4a14c91ea1fc319eae603ec29ba5e7c"}}, 0x2000000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000480)='hd\x00', 0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x6, "ec56aed40d107aebcd9815f120249839"}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x200}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, 0x0) 06:35:02 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x40, 0x2c) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x1000, 0x4, 0x1, 0xfffffffb, 0x401}, &(0x7f00000001c0)=0x98) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r3, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0x236, "d13ce69124399420c2b632f71071b9db"}, 0x14) cap_fcntls_limit(r0, 0x7) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000)=0x2002, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r0) aio_mlock(&(0x7f00000002c0)={r2, 0x3, &(0x7f0000000140)="70d95997af5b9cf4dd1de272ef4fbe44fac1aa6d36f2a191b53556c6f00aef7f8d79227d3b6e83bf60360b742d020448b8c6c447a73e8cca5085f4c22144fabe8291f8a228d211ea4e26cf1431a45e58d76a89d64e2ec5074776e0b0473b666494f7f4c3dab3b7c4ab6d8d81edbb24e853b8f698c296a7ec9edb3496e3b7b12d7529a652e031eb1323960b7c7fbb1bd3f5dfd59339d3c437b35d2ca14fa4dc75ad3e", 0xa2, [0x4, 0x8], 0xfffffffffffffff8, 0x0, 0x1ff, {0x9, 0x4, &(0x7f0000000200)="9c2e29b4dea957263f2cd660049a79968347ee303235a05dc85a8d814f247ea3bf08d15a84b44b0835de300391dc31ae8c3598771fd688c85661e030df80464ab1023f618a79c909adb0edc10c52f7d7eff0a00bb6ebed21d686c1161190d9cba641a7bb26ffd4a8c3d0825492d233e861beedf701ea8ab32b8755ae5fa52e2fb9185b55c548bb6883885ef504e6577a9f2dcc81"}, {0x2, 0x1e, @sigval_int=0x200}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) fcntl$dupfd(r3, 0x0, r3) fcntl$lock(r4, 0xc, &(0x7f0000000080)={0x2, 0x4, 0x0, 0x7}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x1ff, 0xb23, 0x0, 0xa2]}, 0xc) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x10000}, 0xffffffea) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) getsockopt$inet6_tcp_int(r3, 0x6, 0x800, 0x0, &(0x7f0000000140)) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fstat(r2, &(0x7f0000000140)) write(r1, &(0x7f0000000000)="ba6c4370b6942563baa46c5fd9ed8d97c20622248094a51727e7458cdc09366ed5bc6a17d7adcb20", 0x28) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="3e0cc28a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) 06:35:02 executing program 0: __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=&(0x7f00000000c0)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0xfffffff8}, 0x24) r3 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) shutdown(r0, 0x0) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0xffffffffffffffb0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x17, 0x10000000, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000680)={@in6={{0x1c, 0x1c, 0x2, 0x8, @rand_addr="ad87e492ed60adcfc7fa207f3b1076c8", 0x5}}, 0x0, 0x8b0c, 0x4, 0x0, 0x3, 0x1}, &(0x7f0000000740)=0x98) sendmsg$inet6_sctp(r2, &(0x7f0000000800)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0xffff}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000080)="53a93a5b9e2ad29ebc9e4fa63354362681175d74efe2cf48248b0fd52e9e9d1ab35a04fbb665fb8cde319e50719c7a8fc3f93477b95c8630c79e0c1447d5bee0ceca82ecd69646c1f7d5b0df6590e90d65bec5cd680e44f6b74b4c978e2dfb1c407b5c7f82414628bbcdf5d691c9bc408bb2e4613f7c05c7cda519c058af4cecf3025c2253b808917fef3c07d3bb77d865a50a68e3b8fffcf8e85b19a4", 0x9d}, {&(0x7f0000000140)="af14514ebb85c4351579d507d964d4798cc3aa880aecea8076bdd1ab27a3ccea249089de458a0f85d108e7499c51283ec9e146a0a328fb97ae8947d87943f9fe5f32109dd09ab7aa4b1a76a08991cd7225f4828016ce1a2a609a47eacbe4948c25fbceec336435", 0x67}, {&(0x7f00000001c0)="2bfa124a2e79d52ef4e2c0905429e1d711f5b7ecf9c187453f7875376f23e35cc278f577d85a8a8a46647831a5a1e40b4e5e2be9fd0b7d2afc6950a13ab9dbf2b872606ba2c5f47373b2216c1294f7364dd8c6a2bcd9bde858adf4e71d06f350a2f051d429afd453e714de1848b38d165fe22d409ec950059eb2fa", 0x7b}, {&(0x7f0000000240)="eb65df8fad673c37475135dcebcf7eda0eeee40e2024df5673cec2187845e65286b2345fec00", 0x26}, {&(0x7f0000000280)="c40cd0fc9b7aa85b689a9cbcbf961bc299f3ddeae867a76cd179015443191a55042ddb62757a8994e18952730fad9d04d7c4c14365365570232f39265003578529f44f94c695d6f9913b9dc720194f464277d39b71e50e7f718989c8a3f424f1f4a3ca12ba26f28b3e84d32128d711233d725c5c6acdb1f9bb0f1ed38d116e2c8269a764e816ada0d1f499e4928760b1a718ead2aff843f8aa0c92771e8c4ba6863966a5032531fe3161de0cea09f56e2ecf11dcf40bce3246dc", 0xba}, {&(0x7f0000000340)="c83ef11a5d4890c32f41910226d08eefefdc0ad94e9e79daa426e52c66d07fa8d061c2857d580e818534c5f87926656b480b01c93e0c73329175afbfce4a9e09324515399b2b26bd3c9d9dd349c28de81c7af416438f1242c43575513f2c65780021cda7fb3359f0af344d8692d1b1a1300d1cb12780946a07fa78d1e95c0eeae712420e40a87a43622f3dcc3cd3d95fb7b26cd678afd558fbab50cf9915029b99a513f1cb81bf85f25ccc501cb12d948d19b47ad3e954213ff8fa728821254967a1f26add158557017c3b41938861cc8c70a03d1f3a421c9262c817717e2ab204ac5433272eb8edd958dd4095d8760baab24774736dcbda9f7eac2a", 0xfc}, {&(0x7f0000000440)="3a64df2362118fa2311eeca6443c946d26be50833192d27fffe7139e547b1b4867497966513dc7cf", 0x28}, {&(0x7f0000000480)="32338a92ba7cb34d8bbeeecdf9493a60267d6bda9207303c7e747c607885c789acfd9794ec5be3ef2e6ee78f1243c32fed40c39a97b698f1cedc2b22a75af6514bd4346d6d034250266c59f588c7169b992c153f39edd8775e518e1350124415e85cdf0981ed415be00527b8ed6095e9e1712b29d314d8727779a7744b4f005714eb6b55d498b75c3f", 0x89}, {&(0x7f0000000540)}, {&(0x7f0000000580)="5e2d455271f446afe31de256355fcfaad4d983c5fb30d2e76c78b72b217bbcac729f6a7bbad96524129a958cb4", 0x2d}], 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="2c0000008400000002000000000205000000000018000000810d000000000080345800000100000013537aab81f8da419c5d0146e288f4", @ANYRES32=r3, @ANYBLOB="1c000000840000000a000000ff010000000000000000000000000001"], 0x48, 0xd}, 0x20080) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r1, 0x11, r4) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffff9c) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x6}, 0x24) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x4, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 0: ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcbe04404, &(0x7f0000000000)="08bab70f8576a95417d0ced5b985033a3a28a5195a7ae4bf1703132553cb954563eba066c923a6c2e0d3e617e5297ab95fa664ddebea3edc3e5519911790e91245610cfc83435b8d19b6d437e9153cba4dc64991fac8a9e618f7f20884e4177bd492a767eac79d4452229504a13ef1faab45c5fbec1f593b3ec4dcaeef3528f2261a134ef9759f56111713b27b1c2e48adf3fe50203fb5c8163c0d5bf90fce4732f16e6f9d2762bcfc84b2297c21027bde288a7371fb3e0c1cec") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x8}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 06:35:02 executing program 2: openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:35:02 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fstat(r2, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000100)="094fc11128d4ec08b7f22a47579db82a0f79fb7cb7fa328ef3dcde5e90306c259fc975ae9a298db830103c4f56d71a57e4eb35fc3063c9be97164894fd3a57396258f2b2042d2e9dcceed3ccbcb738d273f6f4709abe6d61b45756c1451d4161dbdcd67c8a8e79e63e54e143e034aee39ea0fa58e87dca4696562d60a071348a5fe7f289554a22d4a3a44dd6ae1d1a84951eb55253bdd150b686ec91ca0a7b9e5657bfd62891daba7d74140a8fa6330ed90bf319cc7a52d6201472f7b6b17dc665468306aeb4f69ad64ecdc463a86145d034931c2d70925723289019ea0b", 0xde) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)="e4fa6019f981b7e8c52c63f0e4f46237d16e2bee602f2ef21fc5c3e61f308c817ccc05ee5362a2e0466d2784533aae031b480ea11af6a8dec2e14b", 0x3b) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000200)="89f3848cf4fe9ec1be94925e381e780c9420f47c2c4724efe4cfc3ff44869850cb1715c875f7617025a29c1a0bb9bcb8709fbad2cb657f2b79a05e08c25716c81dc978f7d11ffa0894249c024b1a48da40f50d1d338bdff8b099c98b95c2fdf0a9f79489ba7e5ec438cfa700974ecb3de298856c88e4f04ff6bebad27dece1218dae18fdc034157e3d6acc70a7398eafaf99eabae64076166dc3ad2e77dc8a46e3d3196e30d7cc02e174a0707f70ff8dbbdff21e4de92ee3d256d0902e6548e5ce513b7f26e65d32af5bb2d73ae6d745bc30ed744c44d9be2f1581f8d7c8c2db72179d7ca44bd9051c0e7d8e8c65cedd0c", 0xf1) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x3}, 0x8) dup2(r1, r0) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) flock(0xffffffffffffff9c, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x79ed}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7a, 0x4) dup2(r1, r0) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffbfe}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f0000000040)) 06:35:02 executing program 1: freebsd10_pipe(&(0x7f0000000000)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000140)="f03594be11a96cdbed23e06f97b80b89c80d663855696bdccd07d8e82a57ee8a24e601ce61675f5effe7db2c2c0d0408b1a1be4026176579fe7c55ef99c25d36a6323af7fed0c7c64bd77ceb3263ab845361586c313f15e0cd59001fa53c2565e8ae5902f79c65a5488fedd8b11f20c568e995c495ad85f6805096dcf6be6d2a732c9ebd51bc984160fbb67be1c5ada1caa411b12b0d4c325e6cc58d7f87dd3da687a079b31c4e2b96e3ff2565efb6150da14c8ec64cc8a24089b54d0a16416b35fb09a49e3b", 0xc6}, {&(0x7f0000000240)="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", 0x1000}], 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="2c00000084000000020000007c00010000200000013729c7f7800000010100005203000001000000", @ANYRES32=r0], 0x2c, 0x101}, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, &(0x7f0000001340)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000001240)='cdg\x00', 0x4) accept(r2, &(0x7f0000001280)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000012c0)=0x1c) dup2(r3, r2) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet(0x2, 0x10000000, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socket(0x17, 0x5, 0xe1) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r1, r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x200}, 0x24) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xbb, 0x101}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000180)={r6, 0x7fff, 0xe1, "4a62571038389856fe890a18041bdb24e4ef984211c3b6ca55d4c039762540679bdbda77454216d5af3e64e2ce43da7fd681a1ba2facbc9d7b0f948351836b2bdd55e91a422f0fc29f7e0766d1537ffabaf1f87b8cd119e5e2654d1010f0d9b3347949402b6ceba59d818d9ea6444b0ccb2ff68641adc7ebd9694041b0e5dd6aff0411fc11982ff4a48cfc54e13e43ababfdf4a4132647931b595a70054e71089522fbfbf5c42f05e60a7341056529d886ac155ebe6d4b6e45a696baa23ae210d6fe5d7ef00ae6315d4d40228fa47a828ecdf51a2355620daba3fc31553cfb42c8"}, 0xe9) ioctl$BIOCGTSTAMP(r5, 0x40044283, &(0x7f0000000040)) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = accept4(r2, &(0x7f0000000100)=@in6={0x1c}, &(0x7f0000000200)=0x1c, 0x10000000) connect$inet6(r3, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x80}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)="18d1e2403e874ff1a6865b342c1564e7059a85f4286161df2b9feb55adb32b835c4cc3a060") getsockopt$inet6_tcp_int(r1, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = fhopen(&(0x7f0000000000)={{[0x19, 0x7ff]}, {0x1ff, 0xe0da, "68f19a7e9ce201c2dd7fe0c5781d6f9e"}}, 0x40000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:35:02 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0xc0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = socket(0x2, 0x20000000, 0x3e) dup2(r1, r4) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 2: r0 = socket(0x2, 0x2, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000100)={0x6, {{0x1c, 0x1c, 0x0, 0xbf, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, {{0x1c, 0x1c, 0x0, 0xa548, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}}}, 0x108) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x23, &(0x7f0000000040)={0x10, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x5}]}, 0x18) getsockopt$inet6_tcp_int(r1, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x3}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$CRIOGET(0xffffffffffffff9c, 0xc0046364, &(0x7f0000000000)) setsockopt$inet_group_source_req(r4, 0x0, 0x55, &(0x7f0000000140)={0x6, {{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x3, @multicast1}}}, 0x108) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 2: freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000040)=""/105, 0x69) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="80", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r3, 0x6, 0x47, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000380)={0x17, 0x23, 0xf6, &(0x7f0000000280)="667703e44fec15b7124dc4ee00f475d1ba64a318df31cb157c4bf788cf4786b29073f2007fc7ba6a12f1276829c4321e00211303f3003480b64bfa4574c14ac66dfbedc835f4e23d9ec0a20e98945e6c58247e3625d9363fb4940c42cd9750df07da046ce75dec7e332cbe1848215a3bc899ef3ebede30cbd28b0dcfd56fd92f39478c304b35082fe936f6de0396dff64342e4f755a199b36b637b924b8fa21170db446dad119f675ccb366ee5d1d0fb90ae0c676d4e4943f0d146128b8abd0960dc85529bda3e8b5a89f134f9a3441dae991f7b2cec6744be0178ae2731aba6065bdbe8307911a311f19d410f3b5eb14f38ca1b467b", 0x47, &(0x7f0000000400)="c3f31304932dda55c4860a821fe123f47c5215896b08ffcf806a127898f32d9f120d290527432378c56c4ab386c34a921589c3ad3d40cd6879030096dc2ec35c213ee9ae7d2786", 0xfff, 0x0, [0xffffff00, 0x6, 0x3, 0xd4]}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x40}}, 0x0, 0x8, 0x8001, 0x81, 0x5, 0x10000}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvfrom$inet(r4, &(0x7f0000000080)=""/20, 0xb, 0x2, &(0x7f00000000c0)={0x69, 0x2, 0x2, @multicast2}, 0x10) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x7ff, @rand_addr="0bbc7d0c9716cdfe67f82241888b57d7", 0x7ff}, 0x1c) dup2(r1, r0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xffffff7f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)={r4, 0x1, 0x7, [0x0, 0xaa2, 0x8, 0x200, 0x7f, 0x3f, 0xfff]}, &(0x7f0000000400)=0x16) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={r5, 0xb}, 0x8) r6 = dup2(r1, r0) r7 = accept(r0, &(0x7f00000001c0)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x1, @multicast2}}, r8, 0x5, 0x8, 0xc5, 0x8, 0x7}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x81, 0x6}, &(0x7f0000000040)=0xc) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x7ff, "d51d1f7cb84f9bad22c9b4f2c5c502e5"}, 0x14) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="010014069463a5f6f22f199c40efa57826aba99b4ad3b5c1500000000000d4bc9b7c8639ad000000000000000000000000000000bc01f5b83b8ead4a7e0b9b00000000000000000000000041c576d3913e13463ef146951b1f4ef30b4b2a38d0ed7a82ab278fd7f62cdfba4bdeef8a8ca4fcbc99123ab1c26c9b1ec7347ef1cb4e9538bf1c4e947839e0b234a3ca3fd58ea69bca79e343fa20a35810a02dea1e80a91d30eb15b844ace5c19f59fdb36159e0350fa5c701abab118a42f30198029d51a3a419cfc5da9456c8ab1038528118c59361cd7c67485b109c1c756b178c56bd656189c99bab", @ANYRES32=0x0], &(0x7f0000000040)=0x8) shutdown(r3, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000004c0)={r6, 0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000600)={r6, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x1}, 0x90) r8 = dup2(r5, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) r9 = accept4$inet(r5, &(0x7f00000003c0)={0x10}, &(0x7f0000000400)=0x10, 0x20000000) setsockopt$inet_tcp_int(r9, 0x6, 0x10, &(0x7f0000000440)=0x9, 0x4) r10 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f00000006c0)=ANY=[@ANYRES32=r7, @ANYBLOB="0400b1005032cba228bd379cc042a99cdda48904831e3b9a0cf6f2a01ddcacc0729f2511547bd5bd9620a4ab457509294ed4678cfe09d2c6d2bcba1f0cb1c1dfc7e23e7cf833b6d79a5a145c0712ec2f72e36f494040d32181ee8692797acade98fde2ef12cdcde91595b871b1eff96f3b1fa2364c7cbf53b9921d99f11bc764a3638032e14b95e30a978f9d8d8e59c3ec27658e7e939f8854c463da92bcd73879d1424e972eaca2940477d66ecc8f0f43ba0cf590406f6c5d"], 0xb9) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 06:35:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000140)="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") r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$dupfd(r2, 0x11, r4) r5 = socket$inet6_sctp(0x1c, 0x6, 0x84) dup2(r5, r3) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) dup2(r1, r0) 06:35:02 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000140)=0xd00, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x14, "981b1a43b79ed63aac602d17c58c4ccf"}, 0x14) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x54) r4 = accept4(r1, 0x0, &(0x7f0000000200), 0x20000000) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000240)='htcp\x00', 0x5) setsockopt$inet6_tcp_TCP_CCALGOOPT(r3, 0x6, 0x41, &(0x7f00000001c0)=@newreno={0x1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$dupfd(r5, 0x0, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = accept$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) freebsd11_fstatat(r8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x4000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r7, r2) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = kqueue() dup(r2) dup2(r1, r0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 1: ioctl$DIOCADDADDR(0xffffffffffffff9c, 0xc4704434, &(0x7f0000000080)="28c3da84a2b7e06792a2a0530171c7a46f9b488a6b1c93bdb46c4c4e2b95d52092c71fbf42d8e657783a3b997105efe9123a61380f99c6a54bb806bd2cefe288e976e873c7aa6fac085979d08c81e86b80c48cd2c21025245e75ddaba0f74bb6293c0a04b3b7951cbe2dab3eefa431465e3c5c1e39bba1a56ee6e741b457110e0f8dee31c0b5630703fb9afb6d59ad1469db603901006e35333c3cf2eafd7a77f4ad231bc5e1d415bd3f234ad3bf419c2369a895cb71557b50bbbd06c84f7dd2") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x1d) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) dup2(r1, r0) 06:35:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4}, 0xfffffffffffffec1) getsockopt$inet6_tcp_int(r1, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8, 0x10000000) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r0) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) dup2(0xffffffffffffffff, r0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000100)) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x10000000) freebsd10_pipe(&(0x7f0000000140)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x10000, 0x4) 06:35:02 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/73) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = msgget(0x3, 0x6) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/216) msgsnd(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000b73526db1688e8bc591e4158b9c26f03b608bd6766f6aad1375e0480f374176c0d985f1a7583d2b7de98762d62cef94ce63b49919c1b7749377bf49c0ea6ee0beaad90c1c9b4774863a4866d3141696646b909fc8d4afb524a07090b441af21047840ad2f8848c00"/125], 0x7d, 0x800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x10) dup2(r2, r0) 06:35:02 executing program 3: ioctl$BIOCGETBUFMODE(0xffffffffffffffff, 0x4004427d, &(0x7f0000000040)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) listen(r1, 0x8e) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x4}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "93b182fa7955933110fd7107f6da2181"}, 0x14) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xb6a}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0) freebsd10_pipe(&(0x7f00000001c0)) r4 = accept(r2, &(0x7f0000000180)=@un=@abs={0x8}, &(0x7f0000000380)=0x8) r5 = accept$inet6(r4, &(0x7f00000003c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0xfffffffffffffd7d) sendto(r5, &(0x7f0000000200)="6afbc211e9e69bee078378393c60b235c7ce48fa655de533b77992c819b67675732468fe44887a0dfaaa5b02517e721b763a4d9d75a592776dd14e924cceb7c5625eda5bc35571d37d1b128bc860f3a4d2e215c51bf539435798eebc750f665106ceab34caed9315d33029527be20498f4a129fd655d442cbac47dfa4f46893eb9093ccfd305988cf0d8b702ea94b4cfe5e766112e096131edfb41b882e176673a5290a372050c2d206322169f46", 0xae, 0x4, &(0x7f00000002c0)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x3) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xa, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) shutdown(0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r7, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x17}, 0x1c) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0)=0x101, 0x4) dup2(r1, r0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x41) 06:35:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000780)=ANY=[@ANYBLOB="510000001627d06cbafe4c35744d6de87ed7cae9d4b0c79c0700ed24214f189737f15f5e28013ba7ef74d669cbf906b385e4c2393375dadc300a5f1363fa35d35be54231583d4082da521553e144e20b57ffead77d70792f6087b1ec87a76c2c26d6fcd566c65882924bf22a72b67abd3f6df107f54d2597888c1e0f2a1c47db4b3a1a6be0ef9747b6edf06978d81603cd3a49a189384b1d13e2ff545e99ac29e4787434f1c3ce7000699bced6fedb54277d085357e3a8ad980a4fa58f772f05524118e2cb5dc23550be57d4d742f436557547c9295c9f45a99436bc4b2e9527fde1e9b35f2a6075117d1ccdedcb8c0750ef2d4b4515113467070fb3c6fd553baad97e31a643850f39ec729230bfd708388e0871fd3d06d7dce4aa79918542d45cc55f7d7b446adfca714088c7f3220b46cbf67a03b9be42a5ae4a2902d74fee113c0dcdce66f113594bdcda43b9f83c06277a337629e228569378b8bc36843227ce01e883fdd4db1b3fc287bb6b992edde20f0b55587327e4cbc1f4dc2ca0aaafa00387efd37bb592", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r4, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000300)={r5, @in6={{0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x3}}, 0x200}, &(0x7f00000003c0)=0x90) getsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r8 = accept4(r7, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) dup2(r8, 0xffffffffffffffff) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet(r3, &(0x7f0000000240)="bb8010be372ef8c4344d1aeb8aabb98519a2792e2c9da09c9ed5676bdb7462ce97eb4203b55600079dc9a7c2d030e3cbd61d14e7f35106e7883c7fe041a72c906974c29ab05c6ba88166dda932ee807f15eeaac17f12dc44e97dccad486012eb7e7a1222efc479", 0x67, 0x0, &(0x7f00000002c0)={0x10, 0x2, 0x2}, 0x10) dup2(r9, r6) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r2, r0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x800, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={r5, 0x1, 0x1, 0x5, 0x800}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1c, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000080)=0x10000, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x17, 0x2, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) shutdown(r3, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r4 = accept$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x6, 0x9, 0xfc9b}, &(0x7f0000000240)=0x90) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000280)={r5, 0xab}, &(0x7f00000002c0)=0x8) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto(r5, &(0x7f00000017c0)="e87636ca7aacfd29b6b6a0bec8b5e7f42572c1c500a06c2eff2a49bfb5f947c2c592aaa3c18878146b4d2e1750e5fb1f646916b4ad7a8aad3dbe354c80ac2698fa4b5cb49d717d6e9d5c69d71ca002c04b0f3cab12ff931bf696f819599980b4f0fb5049e1c1c737dd95313a8df3547787ff9f5b20f8f80625a31a034594b8d31cdd04afc65039f1273639e02931c902998fd6e84f29d7f49e76ae98133f34a12bbca48444d2babae22361d203ab37e5f8d2990e9eb6fa7627d35da3e1974a9d1d1c121b6498eb92b0e6bead21a9ca775238c87d734cf213dc8a3313ce38dc02241c6a435cf01960", 0xe8, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x6, @rand_addr="273b3600a21b5757bc54eee851b825b2", 0x80000001}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)="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"}, {&(0x7f0000001280)="30578be27f4ef657fffb6ed5317944937b5a5d4b77a32afcb67ea3c1a18409943a00d06458d19aee0966b835ca50310611975a1f8ec257bc645acef1694dd7c095509a25b682dbf55cfe56e76b773105624596c56ca55fbc6eb9a2d17c193accb88044103d9f52ff4536ecba7d1859b8382fa186aa85005efbb3eb06f1748e5226f2239b2fc71496287c91c2e35414f887"}, {&(0x7f0000001340)="60d70d7db34413bc5bfdd0f05c9bd8052d85657b3b3dc4b91b4c65a73d4db7249cd06e01214dede686e648e559d4eec384c1120c434936579f59132ccb18c723d46b2521775553047190e7449719ed23d7d25ee122a465119da21fc8b0ea7388db94a8c460fe22766eb3aec9fdf16cb307b77daa8e42623372891f2d05a44f1fcbb2a0f85355618c9ca58d4970916b1a245a7ee6df8f993679345e9b617be8a3fabc9d8d26040923f79bf45b367b39ef3d2230b6f48328a401127c40da856ca14aab341d65c932c4063a39ad28d88e26a88a78d5c5dea687228240a121f41c9fd2ef107ec65d061eba49ad677fb5"}, {&(0x7f0000001440)="03b3e43dfb3cb58cdc8545b413d8d6e1415690f356671586d5a9d4f9032059a8a53bea549ff33a0cee876f5884d486659bb603874fec2bc9c8036cde823507f4797d87a558e0233c99a087aecd4a9462a17618aa92acd5a7a0bde0bc5fdca0a95335226c6f61bde77ae316f59bda120c229ef171462e489227e747c6732fec5e01dc5ae1ca75821290ceb6345bb6ba275e5830a1c4544ee9c560682700fad3ad34679ebde2951c280f359f73bb1000b675d8ee128849c48b5a5f8115781f4a553fa52ee1f7bca695cacf78eb6892dd6484e6ba76c4fb775ac5a4ad986667ecef40023319d39e"}, {&(0x7f0000001540)="cdb407862406cad3872f54689f480c2b167ba1f25875716dde1ae47e93d16feb50befed9d5033e3ec0183f0beca603639c1b964e388f58bc37b28e4a3ed28cb7db0b1a8fc88cff0762a9a4"}, {&(0x7f00000015c0)="5346ba40ef9d951225b79bfc3a740a6a4323803b9c7f08df8df5d7783b905fd198caecc679d2687a5c77389f943c548f2abc994558914d3c78b7d1e9677f2cbcbbb86a3fb2cea00897729ed92e35ff4995f7cf24947e98ccbdcc03fea8ceb1fc695a76278a231e3a7c396b9c79d71b"}, {&(0x7f0000001640)="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"}], 0x5, 0x0, 0xfffffffffffffdde, 0x89}, 0x80) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x9cb3acf46d705695, 0x84) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xe217}, &(0x7f0000000080)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) dup2(r1, r0) 06:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000440), 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000500)={0x0, 0x940, 0x0, 0x7f, 0x1}, &(0x7f0000000540)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x6, 0x7, 0x82, 0x0, 0x3, 0x41}, 0x98) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) cap_rights_limit(r4, &(0x7f0000000080)=[0x4, 0xff]) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x2e, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="53940fafd7e55e896a6a9c65bbdcffdf32e3ff9dd70a80d986a1c73f90dd8a2685b8d5d1325d9d25c58b59f9557e8e4a5598eb10d3937193005aee39b65a4b2438debc3fa2715f96226d4aee72b40056f8f6be69cf56673c929b3760e687da7fb73025fcb4ce339628f0779722499352d56b5ac1d96dd67adfcc5c44b9841cb905b82494ec4ce6a68363f93626aee49596a160664cf6e390eb5befb19947a314c8b1d1", 0xa3}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008001111d1fb8ad1e6130000841a000007000000000000000600001f"], 0x24, 0x20180}, 0x189) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x20088) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xc63, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0x9, "65bbc173981151c32c75ecaf29f5bd08"}, 0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f00000000c0)) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x100, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="61cbfa3297e62c990c7118de71acb29e59b8", 0x12}], 0x2, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffff9}}, @prinfo={0x14, 0x84, 0x7, {0xc376aec2e85caf80, 0x7}}, @init={0x14, 0x84, 0x1, {0x20, 0x12, 0x0, 0x20}}, @sndinfo={0x1c, 0x84, 0x4, {0xe571, 0x0, 0x1, 0x1f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x6230, 0x7ff, 0x3}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @init={0x14, 0x84, 0x1, {0x1, 0x9, 0x40, 0x1ff}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x2000, 0x5, 0x2, r5}}], 0xc4}, 0x10204) 06:35:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) r4 = dup2(r1, r0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @multicast1}}, r3, 0x4, 0x7, 0xffff, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000200)=0x8) 06:35:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x002'], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0xffff}, 0x8) dup2(r1, r0) 06:35:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x8, "f23ca4ad76ba0a6e1645b827b6c8d0de"}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs={0x8}, &(0x7f0000000280)=0x8) r5 = fcntl$dupfd(r4, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r5, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000080)={0x81, "72aaa548b84efc86cc46671a3d222041"}, 0x14) 06:35:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000080)=@generic={"22de0139cba9770c74d42d"}, 0xb) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(0x0, 0x40000, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) dup2(r1, r3) 06:35:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x200}, &(0x7f0000000180)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r0, r3) 06:35:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x5}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:35:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r6, 0x1, 0x8}, 0xc) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x8}, 0x1c) dup2(r7, r0) 06:35:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) dup2(r0, r0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:35:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/216, 0xd8}], 0x2) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000100)=""/175, &(0x7f0000000040)=0xaf) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r2, &(0x7f0000000080)={0xfffffffffffffef9, 0x1c, 0x2, 0x8000000, @mcast2, 0x1}, 0xfffffffffffffe99) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000200)=0x4) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x9}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000280)=0x29) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x20000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2b, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r5, 0x1) recvfrom$unix(r5, &(0x7f00000000c0)=""/19, 0x13, 0x400c0, &(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) dup2(r3, r2) 06:35:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7}) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r3, 0x0) sendto(r3, &(0x7f0000002280)="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", 0x3e3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r3, 0x1) r6 = fcntl$getown(r3, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r5, r4, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r6}) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$unix(r2, &(0x7f0000001bc0)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="86e0f7191898901651933adf9d2339ab9c4639013df1446787be83895909a30fab7adcdbff347d78268850e004294d07b5c95439938a2359dfed40bd27b4123a7763281dbcd595e7115aebd09305eec266afa44f1b645f17a8181c15cdc23f5e1283a1d917c343878caefff918eadfcb6741bab36cce4e917960c360226a6b899361dbf40a78d352330d25bde462536b7bd3ad9496159dcf30e332aa2fe8c18f81", 0xa1}], 0x1, &(0x7f0000001880)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, r5]}, @rights={0x20, 0xffff, 0x1, [r7, r1, r8, r2]}], 0x328, 0x20000}, 0x1) 06:35:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) dup2(r1, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 06:35:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$inet6_sctp(r3, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0xffffffe0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000280)="9479cd8d7430731c6fc83d66eb581eecd2e08a5b02cb8b347779bbf8cbb94117d50010aac9eddddc27d6f0ed22b37ad57262bdbceedc070c4c8b98cb0bef39bd722e1c0e0eee93c7f37940f6be987b893af536bee5d88f507216185ebb7aa4affa0e0b6e301a9066de5cbf7cb79d4c3e362973ec436acbc3b410f66441825a265a61cbd1f9d03557e54685778d85e88020c0fcc5eb2c618daa97ba00b3aaf29c1c715e654700979327e201470ec3b192838ec469918bdffaff7d9e0fd49240df62f29cb4c5abd0", 0xc7}, {&(0x7f0000000500)="9c0c5acf81b0d03707f150fed44243ee9c3ec0ddd089af9f071b4f7113f5601907807b8a24126de37ebd706174de5907d625c0eefe26124752358b004e22c43dde0cea2f0af64f7d28cc76602acde1cca2cd4d3dd13b99666c87b33790d085cad58f910879b697d73969089455e0259952e3d53bf83fcce732b9b3ec249431d951439734770363638f79ae47bee21afe58874a5ecc45dfd87ba5f0a72ff949cc07e8bd2850c6602d92c541724e92c023d21d511f35dacc814c597f72b76113c6505067fff2b1b5859b3e2acec5b28f934315717c7e5f0a15ef9b7c", 0xdb}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000200)="0147700670f19c411933d81454b6a5d092f4e2e01e3e49231f7cd105e6899007f8dc177845b7f00efd3c5b838ae732b49ff0965f2470dc9c089ceb98", 0x3c}], 0x4, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x101, 0x2000, 0x8001, 0xfffffffd, 0x1000, 0x86, 0x9}}, @init={0x14, 0x84, 0x1, {0x9, 0x800, 0x9e7, 0x7fff}}, @dstaddrv4={0x10}], 0x50, 0x20000}, 0x100) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) 06:35:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffff7}, 0x24) dup2(r2, 0xffffffffffffff9c) 06:35:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) 06:35:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socketpair(0x17, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) 06:35:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) getsockopt$inet6_tcp_buf(r0, 0x6, 0xc27, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) 06:35:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xc) setsockopt$inet6_tcp_TCP_CCALGOOPT(r1, 0x6, 0x41, &(0x7f0000000080)=@newreno={0x2, 0x24}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r2 = fhopen(&(0x7f00000000c0)={{[0x0, 0x4]}, {0x2, 0xff, "5430b84eef466e7fda37ad8a1681804e"}}, 0x200000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='vegas\x00', 0x6) 06:35:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x21) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) flock(r4, 0xa) 06:35:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x3, "0ca4fb31d90e95201d2ea54f0b4a9d2c"}, 0x14) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0x0, 0x3, 0x0, 0x80, 0x2, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r2, r1) 06:35:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r0) 06:35:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000040)="80322350f2c4867cd6fa1bed241d04cb3e0b168d7e32d2e19636538dafb915394daa0e578a1a0f08d9383932ca5d51dbdc950fb6032093e1170c0f50ae0998a40ed5cd0c1760bbb9164bb96e8ed8fc09cc846624068184dadc3140881df7410d93aa1246e97cbaef166911c83a120cc789c8a82defe320bc654973b813d8569b40a86f688d2ce1edc4bf704e93eb30a7c319c537b1699ec918751b0d27182644dcbeae4365d5e99038dfcb71af1e3179b08301c0dfcb", 0xb6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x8001}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4}, 0x24) 06:35:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket(0x10, 0x2, 0xff) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x80000000, @empty, 0x3}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r0) 06:35:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x46788c26950e4137, 0x7}, &(0x7f0000000040)=0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) dup2(r0, r2) 06:35:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000140)="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", 0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socketpair(0x1c, 0x4, 0x19, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x2) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000001140)=""/117, 0x75}], 0x2, &(0x7f0000001200)=""/47, 0x2f}, 0x40000) dup2(r2, r4) 06:35:05 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = freebsd12_shm_open(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) r5 = dup2(r4, r1) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) write(r5, &(0x7f0000000140)="c41f11bc72e6d43d4d2cfdb9e76767ee5d8fe8483dddc997acc5236aa2d187db6ddc83057daf16c92cec61d6e570c2a16236f03db1c8512c6b8e2671f1dd842a20ec1430b97e325aff5a9ef0953173d1731572d01980ef98a4156049b8944e732224ca244d7170cecaf1a85d5744767062743e72a49a8dd814a71b406bfd2e47", 0x80) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r3, r6) 06:35:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1ff, "52a96fd6b952e5a1d0a390c31b546d85"}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 06:35:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = dup2(r2, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000040)=0x81, 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) shutdown(r4, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000000c0)=0x81, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x27, &(0x7f0000000000), 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) r3 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000280)=0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect(r5, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x1f, 0xfffff800, 0x6, 0x401}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) extattr_delete_fd(r1, 0x3, &(0x7f0000000000)='%:+\x00') 06:35:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000200)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r3 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 06:35:06 executing program 3: extattr_get_file(&(0x7f0000000040)='./file0\x00', 0x3, &(0x7f0000000080)='cdg\x00', &(0x7f00000000c0)=""/7, 0x7) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 06:35:06 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x10001, 0x4) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x2}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000140)=0x6, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000000c0)=0xcf1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000040)=0x7ff, 0x4) 06:35:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x8, "af7d969591ada854ace859d6c590e792"}, 0x14) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000140)=0x3f, 0xffffffffffffff42) r5 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r5, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000140)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) 06:35:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x52) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:35:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) 06:35:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="62fa7384517923434dccfb6604f7d800c7e8ea6489d57f7f934b70b0d4a97ca5a8b16bffc96ef5a54c1a37fa2f143c", 0x2f, 0x80, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xfffffffa, @mcast1, 0x128}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="e7e551a9794628b1aea497dadff58c9d30e50a50a2a37bc6c8f4313e72556b17334d2d76954cfdb60d31e6644f8ebcaa8d18200098c2d394740121c4a016981798039a8d6e46aea733e8cd004772801fba4720409312815e8098d3cd0ecf2f9dca9d30f42580f2bb84e133c9d5029dc86366f26cb0cc3cfe627f6f0f99634392a0a8dd1a3a6a2ae5648d7e3dc16a081c308ee2a4948fe73e53f8e7397e5cc03f2248bc029431f5ab141e09ccb343d19a6bf1a93adc86bef8c9b1573ea4b0f1c55f5cbe2eef099b8259f318ec1ec3e0a0409a05aeede30c8ea2370bc1a6980b1c799e3faa72cc56faeb184055009bc39181021c4c2ca24c7be03710802346faa7d59014cf6c6e67478c2e0d6d0e87f27a028034dda418f7f9b2bc2c16f6515d0199e3e2f74f099aee0e7f84606f5fe6f7df8aaa09471b3df77ab0760000000000", 0x140}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r3, 0xffff, 0x40, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x8001, @empty, 0x398}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000280)={0x80000001, "39a6155d76e61d0b6de0235ab2bd58c9"}, 0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="47020000000000000001000401f20502ffff05022982000100000000000000008f1128d6c410cb4f8a98b8f49c97306b5f709f824fc850b0d5997e9adf85098a7748c1a063e71403000000000000004aa76a4df97a5d541d947da7527a2d6d7c26766967619cd3"], 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x10, 0x20000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @broadcast}}}, 0x88) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) getsockopt$inet6_tcp_int(r4, 0x6, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r2, r0) 06:35:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) accept(r1, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) 06:35:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x48, 0xf, 0x80000000, 0x1}, &(0x7f0000000040)=0x18) dup2(r1, r0) 06:35:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) lseek(r1, 0x200, 0x0) 06:35:06 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x22) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r3) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000000)=0x8, 0x4) dup2(r4, r0) 06:35:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) dup2(r1, r0) 06:35:06 executing program 3: ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000140)={{"87b704d3358b72e1eb55a02066fe2f9352a1536ed1d960cdb75dc7441ce7b9c2814a8c6a09985f517d6ad5554a025caef2320b44227d6ae8267407e3140fbe7a91520ea7402978b744b37a4b9e18edb20bc1a183be27025b8d977cee55cfd9be9bb931a963248fb52869506bdcb02c263c8d19c4f91678ecf70e1e3722c2ee27dbb853ff7ccf51e03931d63be3a2f8fa0cb2ce33ae5c1a671ae7cdf688628e61b3d69e8dbdef49a5aed8e3a2d2090af8be2e176996645b80e4f5bc802f1ceda9333b0dfcd7940642a979e0a406df1431e5818f7f6b4e2105f3763542147560897c078966aacf582bc26c9829f51d3edf2a066f630e28c5bb15cb5dd276cc447e62da883be250a2de8714b95b110b743f1b40ec7241dd33eabd1a257878c205d1447a466a1896b4269cdebc6d74d9dfdcb32e22f275741c141aac06e1e5f65c97d4c4d7f4580bb77bdc715f268a09e845e756578060c2874bb69c75b6fce1f3032e88a4433156aa9880e89b4d908c9e6ade44d1f5e3286729f6f78239c2ebd6c707123a4d68408c007dce75588bd7111c71d63ec77848648b9553fb740577cdaf794af06367057af166650969abe0c3c50b96b15be5df0d8167a848a5285ba1c0e0d6c3207b179941598d6cdc09bbd2ac3c8be8c02cd215b819a8f8e65823ad14ec9dd35f12f6cf373a6a6646efacf3080d1a9c1f971000290f4181af707c1df8d0fa6aff33d16941dd3434f308795658602b849f9d5deb0901006ddb007e31426b042a63024db986141b07acf36772609173cb08e4f71f850241f92f5240f7c4439d32b37aa3e6ab831277a3ad8a474d5424d964b1d1a076f48123cc6b9d3e6ffdeb298d0bd3a472a156bddbb42b7445a581f7751c922362f5482cb835494f1fb56baeda8d437ae594cb4ccd3b1e99c8fa13565dcbd229b27585b18a684951a36e807e7ff0f000a83f0f9f998cf32ad8711bcdae8a6a610889e3545e39849e5f7e3d40147f759536eab81425555582dd4ef99bbc36f403905077c48e9ff7e2ad65908b64907db24fe9efe4db89511db9c6bad181bb2c5ee91e0760efa97e0ea6dfaba75a0ee0b6af01f3e354b87b74dc26e86301648e514e379ab46410f62289946d285b34a3a09482e2a574bb14af17c4fa8496b12353acfd4a5d1c2154f1ee671bda75d83d23e2f19a6bee4c911f21cbb30040db3f5ffc77e1e4ed70f209a927dc60bcb454b0288aaedd35d8e0dd5ab0ea5e6b6a3fbd628dc6cf359ebafdb9c0ebec0f0bd1b8c041b1b5a1911425024ed75e244eaa5894919aac31c498b56d8cd207af69834e0524d5ac3c94508e38f9c600df42783cb645b5c59b7a80f65860155efe053502e2f12531e4ebd7ef7da44f32233de79f8b2d6cf1d6102b1c89ef884704fdc3f5805ec5d04f65b0135484a45703acf40948a2e464e953560097", "3987361dc54f27710cd06c431a3d90078d391b611e584a980cb05a3c54b3e908", 0xffff7fff, 0x3}, &(0x7f0000000040)="7c2d542d4a5cb93d7ac8fe9768299cb59759968d80", 0x7, 0x8, 0x4, 0xc000000000000, 0x800, 0x6, 0x9c, 0x71}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) 06:35:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) dup(r0) 06:35:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xfffffffc, @ipv4, 0x1}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="08000200", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r6, 0x2, 0x80000001, 0x6dd5ccf7}, 0x10) 06:35:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:35:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040)=0x8, 0x4) 06:35:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffffe, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) 06:35:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0xa}, 0x24) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) aio_write(&(0x7f0000000300)={r1, 0x100000000, &(0x7f0000000280)="ccb6ae7bd9191fd501a2707c05ea35f32b792166bd9d39879c41c8612b80a0326917dfcadc7a07d980a6144c77fca07a44dd4a372b0a50a4af0e28961ab2bbdb29ca31e806d191c91312a34417e4cc26465bac01cb4dcd5efd8a1e45", 0x5c, [0x10000, 0x7], 0x59, 0x1, 0x1f, {0x0, 0x3, &(0x7f0000000500)="4206e81619e7394c93abff2fdf4dd1718ff273f84c584377e7b600bfd0891334faaac3dfe14e8c3e4cabaafc2379b1c6763c324ecb5ab7258cb2defe1c1f0805f35a19b82616c7f90d4808f65170b38b56d8a60e5a84a2ed5206473a5897452ea6b7d019addbb64256c7f40727458c60680e4babf22f6fcd48db4a9a1b8c239e135068f09d3671c62ca3b6c4e8e2b4f0a6b1203f3d53eeb6a7b490d6ab8639180e25510a020e1046fda8e0103cbcdcce3e853780ebfb41449fb1a4ae96fb87261c6b184204a86e70dbfb1d612c1d5c78eaf461aea2c1577cadd97c8d53bc4568104e5c5d26bb11da"}, {0x6, 0x17, @sival_int=0x4, @ke_flags=0x40}}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0x1, "878f27e14880370012fc368304d2d20c"}, 0x14) 06:35:06 executing program 1: getitimer(0x1, &(0x7f0000000300)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) freebsd11_kevent(r0, &(0x7f0000000140)=[{0x3f, 0xfffffffffffffffe, 0x60a0, 0x0, 0x100000000, 0x1f}, {0x3, 0xfffffffffffffffd, 0x4, 0x80000000, 0x101, 0x8}, {0x49, 0xfffffffffffffff5, 0x8004, 0x2, 0x7fffffff, 0x4}, {0xeb4b, 0xfffffffffffffff3, 0x22, 0x20000000, 0x100000000, 0x4}, {0x8744, 0xffffffffffffffff, 0x81, 0x8, 0x6, 0x3ff}, {0x1ff, 0xfffffffffffffff9, 0x8001, 0x1000000, 0x9, 0x30}, {0x10000, 0xfffffffffffffff8, 0x1c, 0x10, 0x8, 0x8}], 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, &(0x7f00000000c0)={0x0, 0x77e1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x1, 0x6, 0x4, 0x5, 0x1, 0x81}, 0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001ac0)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x991}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000380)="fa2c84564b62290f106cc23acf685b5b1821f39d069301fcd339b8028391d484d90f216d57c70acc15a466943a48437c5bec0198eb6647060b010b6aecb290a5c2c309d105160f3d0a740f09b691857c93bea3abb70cda629ab36eb662251475a765693c027a4e035c30943594ae2c5102b7dda8ac4398f19e91f0c01d7fa77ff8", 0x81}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="ad7dfe9a32f49935e33e49", 0xb}, {&(0x7f0000001480)="5820a7b74bcab1d83299c1d3cb07c64f92fd654e5f498d6761e65ebc4c17752f2ebfca065fa5a1150553b493635004a36ee2a1e80e65522a0b88f6b9573e31ca39ef6f55762f79f9fe1bc9f4a7d062c6b16b4eb1891937a4fe39bff7cda2bd18a808729f2f140fbc2b658c2b5c21b04fd4a4a66153b2c29902012ca9f5fc055299859d9a11d85551750c4e99", 0x8c}, {&(0x7f0000001540)="0753b2563d5cec1d62f5d35940a78663ab45f6eb60df1502f7786002578666643b6591297d7feb18a86b28c27741b8f202069c77092d6a6295f89895fb5a4c555d4319f991f419476e555edc22b83ce48a0c25634a6d2517f943160644c37beb7828602b8ac229b14b9655acc86937c444d90c71300bfb1c18ab6fbcd4118e805aab7a470481cc448a644e62ddce00fe48f4f095313e7a7c1e61d624611e315119f40685b3c6a8c86e9c5b97732f931ff63cf387953cce88c8f298f74081040c06c81d22011fd7be12c987", 0xcb}, {&(0x7f0000001640)="2ee2c9da0cc54a7d7c287c42df2447a4ab117b1763f6b45520b04306d813510ed5fad29d90af33c4a16dfad3b76af025a3e4e7780dd9486f8af6e4898020e1ec265393e6b178f514744539ca2a9d74424e2d179821b2ceed493bab3fe1acde469edc05857ad94ae9e4be3eee3edf1ce5c2cbb354fd25b7ec87f06f3e2b18130c110fe994e4533423878792b9292af80db0701d64a1c94f2d19f94ab2a6e428e27ff8d2abbb09058bb1ecb85a7d6fc03d3c9f07c3ceb0d6a20637545f5d649d686859ff5a361a9ec87c6b98da982912df4f29252115820630fce065ad849e674566f98454a140311e4454d2e896cfc77c6f11df", 0xf3}, {&(0x7f0000001740)="85306fc222fed5d64197ee9165266fd56dccd1b0f0ab8a5a622cba7e75c6405a25930be38962a19b715e19da3f3be16a555af635b696ba6c77a1137869b43e78be9917cb7882ca71c22e576d1ed6e8635078e983f4ff5275c8b24eec05fe3462020f4b1844728a226a170067d61f0ac0", 0x70}, {&(0x7f00000017c0)="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", 0xfc}, {&(0x7f00000018c0)="37c75b2397d1c615297b7e3a15bf150193400c3f241d1bdffac98a405a5fa0ce6aa65178aa0a0d78fdd28d72123a07c1862662e79d6eb15de66bff1415e03524677ab4a70287ac20ac89f3d7c61eeff29fdb5053589245096b4c40d83d1f226eaee24897bf39da7244e394a2caf2c3653274db5b050865d0f9a759816c88", 0x7e}], 0x9, &(0x7f0000001a00)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0xfffe, 0xddc, 0x9, 0x280}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0xff01, 0x2100, 0x1, 0x1f, 0xd54, 0x1, 0x33, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffe}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x7fffffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0xb0, 0x8}, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:35:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) 06:35:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x5}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='hd\x00', 0x3) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r3, r0) 06:35:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) aio_writev(&(0x7f0000000400)={r3, 0x3, &(0x7f0000000380)="a0920fe051e0e6fc72c39a256528d08d833fb3f7", 0x14, [0xffffffff, 0x5], 0x401, 0x20, 0x4, {0x100000001, 0x8, &(0x7f0000000500)="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"}, {0x0, 0x1f, @sigval_ptr=0xc38}}) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000280)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x2, @empty, 0x3}}, 0x9}, &(0x7f0000000200)=0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x3, 0x400, 0x2, 0x7fffffff, r4}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0xd4e3}, 0x1c) dup2(r1, r0) 06:35:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x59) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x47, &(0x7f0000000040)=0x11e, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r0) 06:35:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept4(r1, &(0x7f0000000140)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) r3 = dup2(r1, r0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xc6b341ae, 0x5e458174, 0x1, 0xff01, 0x4}, 0x14) 06:35:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) dup2(r1, r0) 06:35:07 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xd0b7767}, 0x24) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, &(0x7f00000000c0)) socket$inet6_tcp(0x1c, 0x1, 0x0) 06:35:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200)=0x1f, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CCALGOOPT(r2, 0x6, 0x41, &(0x7f0000000080)=@newreno={0x1, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 06:35:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x2}, 0x24) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x1000, 0x1, 0x1ff, 0x29d}, &(0x7f0000000280)=0x18) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fhopen(&(0x7f0000000040)={{[0x2000]}, {0x100, 0x3, "8d3b00000000000040000047b5194400"}}, 0x0) dup2(r1, r0) 06:35:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000340)='htcp\x00', 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @multicast1}}, r4}, 0x88) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) 06:35:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 06:35:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x4007}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x9}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) 06:35:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0xffffffffffffff68) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x180006) getsockname$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = kmq_open(&(0x7f00000004c0)='./file0\x00', 0x400, 0x1b2, &(0x7f0000000500)={0x7, 0x7, 0x1, 0xff}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) aio_suspend(&(0x7f0000001ac0)=[{r1, 0x0, &(0x7f00000001c0)="72f6f4b8f48193041be1cd6ff59361a891a34419faa5c75c67144fabbc9523c8921d82c58cd35b4a7070876fc94dcb14ea9111382d069d60655d9b8650bb12a2d3fb57158d47d0391442643ace70dbe3062bcb88a97e28bbf71c236afca936b707dd97afe2102a8f33d8088920ce9104b8943ecfb906d97fd589386d824d784ca370e7b818bf4e", 0x87, [0x6, 0x2], 0x5, 0x6, 0x8, {0x4, 0x30, &(0x7f0000000280)="84ea31e99fd6c733def5cfc29bb0925d09240d87fb2419512b6d34faa676cf2790b45e6ca92f52e5e4b2cca55f216bdc5cca63ec7b9fc6b82051b77548451cdf7ad46613fd44d692718264f005dc3ed6703357cab074629a44ebf7494eae05a5f2b6a166f610463d247941519fc2c3f0b4890309beb74f03b820e74f66cdd0c4ece98467fd9775b68e6ed46b6f392cc90cc178bcb3d2291463b4e52252070e9164cb9873ccfd684878f5aa5b3e4f6384d366097e21d7c3ca9dacf75f10d9ad92293967a58b9db29048c1877d2491c40167e177eba314c0f7f39d3ddd69904b2e33e64212236f579becc147b0df86778da2b6b0f470876f0ada"}, {0x1, 0x17, @sigval_ptr=0xffffffffffffffc1, @ke_flags=0x4010}}, {r2, 0xbd8, &(0x7f0000000380)="8d1fc0e4dc18c8919bb2bff46c6cacfb3e09c7fcf7960628ce8a0d4653659c8818579b39f9fb248f529d8401c10f6bb4448818c9ca838888c1088425f300fd486f30c84a994f1f54214a785980e4ae23bf204009be6bc3fec750e8cf594941df55329ab19eaefb49ac96aaeddb68f456755258ed9aeca15434bd333f5025e0f0f9e1a55db3179668de909c6ca068df31c71288c938c50eb84b222c47d8b2967c96e9ed326db21555", 0xa8, [0x80], 0x50, 0x4, 0x1ff, {0xfffffffffffffffd, 0x5, &(0x7f0000000440)="2a341d105bccd21548bc49825fe4b949d9d988a1aed934068d3a8c7c265baeb9763e7b6630152654518865009664b76986604ce255c21747baff8fe5ffba0af5cdc76e09c5f320cbb0dc2e5735ffad50bd798cb0126fdc7850"}, {0x1, 0x0, @sigval_int=0x9, @ke_flags=0x8048}}, {r3, 0x6, &(0x7f0000000540)="e2d814d4dab1b759d2e4af4c929ec08d16bd8bb328962ab2f209049d121d8a9ce2e6", 0x22, [0x0, 0x10001], 0x400, 0x20, 0x3, {0x7, 0x8, &(0x7f0000000580)="3dbdea73ed09e60e2992df4b85f1760250059f5e3369a5a79d96729c56f5fcfd59195baed67c4342e7de0e7f1c79b198390f23644ffc01fc115052df58d8493df583cc36958ed5c6d67fd511659fa6c181ba51e672bc4772d83f927d695c0ac561ac3f996a779152eda6437bb7463d906e33525299ffbae273116c1f994aa0c8e3652b38b9fe829c2b7c301d02c704259984588a39901a503cb3b9147d11fd14ea787c5065bcf04e0795a9a7d4a82e88f346309f8d9dd1ded6a489df40af8fae06901936a9536d2cd1e773caa86e1d1c910d8c6c954dfa8de86c23c0aa661b1ced9f"}, {0x2, 0x1d, @sigval_int=0xd83, @ke_flags=0xe2}}, {r1, 0x9, &(0x7f0000000680)="132c80c33f3f6e5b4d1ee16249630f4581603623ca47b8cb96c95b2c27f0f00ac26d2c34bf1bcf1644ce99d43f3d929317cf0c6ee46fc3db54100c5238c14d6037bf35b71788e39cc360a49214ce14734cc2f822ee2c8ed90cec35297a7151335d36a25c188c2086934f40c35598f7f0865df1dc4a28dbfaedaa4a3e49c80c9d935b4b9582a71f1af9e16481527350492c4037ada93be952d22df142780e6fd5bc85fb5341a77e4797364967135c96b6d1764c20213f551bd2", 0xb9, [0x2f32, 0xffffffff], 0xa63, 0x5, 0x7, {0x7ff, 0x9, &(0x7f0000000740)="aef9eaa78c89ed7638174b96ef7b2d2e73cdb7a8f6abffab30b8562438f97b897a40e93160baaf6c053584"}, {0x2, 0x3, @sigval_ptr=0x4, @thr={&(0x7f0000000780)="65660fde4902c4a2b19ad2672e660fe87aedc4e1b1da89309d0000833800c4e15d72e100c461f9172f650f1ca387000000430f1c10c3", &(0x7f00000007c0)="41be52ca19f7598c5fcede5c39b2f56cd9a1253a8ed7f815a9a888b69edd090fd89453fc89f2590356e2b1b4257a1cfcae061ea4dc809802ffa5ae6e57170d750b45b4a612380f648d6585ab6887c78d74a0b3a90a25f4fe3d42b7733948f47193e8259bfb8576b48d3a99373b8f7d8f6ec19f031b4c14a23e7525c6133c0c389c4da31fc6e1e8ac3aeb504d7da74f71502c23eb05ceb751452be5eae9ac466b69bedfa80d6effb3f17508fe4245156561af4489c7866e39bfbeb3b24c7da3f7dae95433c6e170ccb295b5c968d7cae69a5ea88f197d9f1598465e98554dcdc4cb3b1657fd"}}}, {r0, 0x5, &(0x7f00000008c0)="b5590d2930cdff6fb96ed62e31edbc80c178f72efb43c28615f5712b50c14d8d9c59463667dd58fe1e739cf2d08574ee8ec7ceb4149bc42e3e231ad9e9fc14ab6cf02173821c4299c7ab7ba8a4acd80ed9f82ffa9ec92be241496ebb0cea72580a8eedd3c00c1974e6e0d8d6f495c7", 0x6f, [0x703322f, 0x40], 0x1, 0x1, 0xffff, {0xffffffffffffffff, 0x3, &(0x7f0000000940)="a44f30bd185c280f9f7b7159d020e93fee9d8dcc8a6809e9414a5a64256089dc3a992a9fa0f333dc8f79381cf99e990291ecb97d2cb1f89ebfb6f6fa3bf168b55fb1f7ae5b4dff224dae4f5bb1b6e4f56f79d4ddff6bfbb0048711aca450acf0eec63d702d75255c3d44f4fa297529594432e59b210c311602a1c6b9a22a2368f5fd82f0ff7a3843741b69781f1859a435c9b6976bf7be1676b79a1355f9a784685f5e2de5bd"}, {0x1, 0x8, @sival_int=0x7, @ke_flags=0x8090}}, {r4, 0x10000, &(0x7f0000000a00)="18be193048745184b13b58b955649a", 0xf, [0x7, 0x6], 0x2, 0x20, 0x6, {0x8, 0x2, &(0x7f0000000a40)}, {0x1, 0x3, @sigval_ptr=0x4, @thr={&(0x7f0000000a80)="cf0fae16eec4c1d25243650f38cd03d8df443b9cf14036000067440f1af3c4e21d97d0410fdd32", &(0x7f0000000ac0)="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"}}}], 0x6, &(0x7f0000001e80)={0x48}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) 06:35:07 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)='.).\x00', &(0x7f00000000c0)='-\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='cubic\x00', &(0x7f0000000200)='cubic\x00', &(0x7f0000000240)='cub\xd0c\x00']) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3e3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r3 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r2, r1, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r3}) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x10001, r3}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r0) sendto(0xffffffffffffffff, &(0x7f0000000040)="0b760331c773a1ed2f35", 0xa, 0x0, 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000300)=0x1, 0x4) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000000000)) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r7, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:35:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000100)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x40000}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x101}, 0x24) 06:35:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x48, @loopback, 0x4}}, 0x0, 0x400, 0x9, 0x1, 0x7af, 0x2, 0x3}, &(0x7f0000000040)=0x98) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r1, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f0000000080), &(0x7f0000000180)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r3, &(0x7f0000000200)='./file0\x00', 0x80, 0x118) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) dup2(r0, r4) dup2(r2, r0) 06:35:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r1, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040), 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='vegas\x00', 0x6) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000200)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000380)="480b822546a362a108fc242aeb22d672a211d1c9c7cdda2fadb907547941f13c430ceec6077b240ae593a2296f1ea672c877000efe586d92a185f2a3bf730dcfe1d000fdb445cf4833bcb59396616cc67d91712bcde295f722a80bbcc7ea4ff67257977c3b1307da8ca95a4e58919f21cb4557aaa8463379865fb9e79362fd6501f5dcdbc87369a19a87e766a255daa9282df1e649a0f9d51b4942c225ba16f5399821a333a8808a036628bb9011f8e6c3be", 0xb2}], 0x1, 0x0, 0x0, 0x40004}, 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) r3 = accept(r2, 0x0, &(0x7f0000000180)) sendmsg$unix(r3, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="05f0c71c759fa35e67afb04bee1270d345409bd3b1007ce66614ee44690def95452ceb39bb1f8d0192d07a4e0723f25e0565599dd6c39ee726949c8a8c6834c0d349c7e63225597ecdd7f3e4bbe7fa069b3f8c093bd88a0c8be63b4e88676439b603fe830c56ee315e4110d07e6308f47931b9039e968788aeb1f2e6fa137ed3e2fc42593eab59e07a86f08d79e201044c42c65ead3500fb007f000000"], 0x8, &(0x7f0000000640)}, 0x140) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000040)={0x10, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r5, 0x3ff, 0xffffff01, 0x26f}, &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x26) 06:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x20, 0x1}, 0xc) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x40}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000080)="ea5391e8bb0a6cb516a5c7d7c2e36feaf043128ae0477ccb58ecad654057f4e1b4823edd1dace934f2d76421e824abddcdd297") msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000002c0)="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", 0x193}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="730000000302000001408e55efc62b295dc76b84fd2e81faf46eaed948b3b7fef304a012800d43ace30885a784753efcbf6803d88e6dfecb860596e5e9840b6bb955c3d2c4d746a9b3cfc2a06201cc7e86926d5ceb39cd96b27bc58a42afeed8108388c03d6c90b5009ecfdbd965198fe3"], 0x6c}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x6, @mcast2}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f0000000000)=0x4) shutdown(r4, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000200)=0xa4d, 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000100)="2da8596a00b0a5719784520b26c6d7203b83a4b008cf2ddea93e63d35340336422cc587173adc2c0e780c05fe258470a04062ebaf00d0e4360dc963618ccc548c784b0473c0cbe873a039fd1f185b76fdbde9dd37719e07be57188de754cb70704ecf844737d642360d75b8157c777de767d1279536e2a4fe62d8e9f66d74488c9735350c5b7900f373308ed4f9edc989b6405b458c4126d52e1c863e2", 0x9d) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0xffa}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0xfffffffffffffe86) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(r1, &(0x7f0000000040)="0a2231e2e8dbb088c44ccb6231a68276bc1a9fc553409cb1a901f70da8f00987f2c5b95a4740bf472e2a8574169ed20f394b9231aaab09c4c9423f1f7fd8f0c59c62580a74361d2ae31ca7fe04d46894", 0x50, 0x10c, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x6, @loopback, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000280)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="2a1b068527779d9dd9c64aad1ef4caf1", 0x49bc}}, 0x2}, &(0x7f0000000340)=0x90) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={r3, 0x6, 0x6}, 0xc) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000400)={0x0, 0x9, 0x0, 0x0, 0x3, 0x42, 0xff, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)=0x80000004, 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000080)="f29d83b1", 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r5, 0x4265f2e4, 0x8}, 0xc) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x2) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r0) 06:35:08 executing program 3: ksem_init(&(0x7f0000000040), 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0xa9) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xfffffbff}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000100)=0x800, 0x4) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x3125}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getpeername(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r5, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000080)={0x7, "704b39196510b1b4e85a23fb17035764"}, 0x14) dup2(r1, r3) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x800}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x47, 0x0, &(0x7f0000000080)) 06:35:08 executing program 3: r0 = socket(0x1c, 0x0, 0x9) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x2000c) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r3, @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32=r4, @ANYRESDEC, @ANYRES32, @ANYRESHEX=r3], &(0x7f0000000300)=0x8) chmod(&(0x7f0000000200)='./file0\x00', 0x10a) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xfffffff9}, 0x24) 06:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r3, r2) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x9, "0a7712ffd9c58a2f6ebec17969d174af"}, 0x14) dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r0) openat(r6, &(0x7f00000000c0)='./file0\x00', 0x80, 0x65) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x566, "fc2f0c80d116e83f3ae91eabfaefa014"}, 0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080)=0x4, 0x4) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)=""/120, &(0x7f0000000180)=0x78) getsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x2, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="a0b1efb06ece65c329ba6e7df162423ee20ead9d4bc5de5e750a1371d2235af258ba8af23b842f9656608106a665", 0x2e}], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$getown(r3, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r0) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x8}, 0x24) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fpathconf(r5, 0xc) r6 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x5}, &(0x7f0000000200)=0x13) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x1, @empty, 0x9a}}, 0x0, 0x2, 0x40, 0x1, 0x15f, 0x6, 0x6}, 0x98) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) fcntl$setstatus(r1, 0x4, 0x48) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x1000001f, "899d775bfab4fb5b0d556a04b3019c17"}, 0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0xfffffff7, 0x2, 0x7, 0x5, 0x4, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0xfffffa26, 0xd4d, 0xfffffe01, 0x7, 0x7}}, &(0x7f00000000c0)=0xb0) dup2(r1, r0) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000040)="a9b9cd087abde331f6bdb261f4b3f73c78bd0981736a9db3171b8dec928b95b9bdc93181e40c5583a0", 0x29) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r1, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) freebsd11_fstat(r1, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r5 = dup2(r1, r4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast1, 0xfff7fff9}}, r3, 0x7fff, 0x0, 0x4, 0x4, 0x8000, 0x3}, 0x98) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) recvfrom$inet(r5, &(0x7f00000002c0)=""/180, 0xb4, 0x40, &(0x7f0000000380)={0x10, 0x2, 0x3, @rand_addr=0x1000}, 0x10) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket(0x10, 0x5, 0xff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x3}, 0x24) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r10}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={r10, 0x4, 0x2, 0x4, 0x4, 0x5, 0x8001, 0x7, {@in={{0x10, 0x2, 0x1, @broadcast}}, r6, 0x80, 0x9, 0x435, 0x40000, 0x2b}}, &(0x7f0000000140)=0xb0) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5, "88ef11a1f3cb65af33f2070d6636b7c5"}, 0x14) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) ksem_init(&(0x7f0000000100)=0x0, 0x9) ksem_trywait(r3) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x873}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6(0x1c, 0x5, 0x1) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x81, @ipv4, 0xffffff27}}, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000180)={r6, 0xfff, 0x8, 0x3, 0x1, 0x3, 0x3, 0x71, {@in={{0x10, 0x2, 0x2}}, 0x0, 0x3339, 0x1000, 0xff, 0x40a, 0xfffffff9}}, &(0x7f0000000240)=0xb0) dup2(r4, r0) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x5, @rand_addr="3cde17072e2b13a0cdc607c6785e5ed8", 0x8}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000200)={&(0x7f0000000280)="da8c38646a612cce60de92c9ca45d68671070f0fe5c9d405db3be49834b40f070ced0dd4dcd43619ae54612e98152f5ae4bf71e67479f1681055e3108bbd125398db990b0f0cd7e9fbebd3fca3a7be8fd529b7273079d782c012cf8f43ac95c71380219f00c624dd7fbe69cdc2d8065adf42427bec782b05234b7844e9d26a93d6d68e54501db90e361f7ac01ac08e1a2a917b33485cb7fcb9538cd20e26546a8847ddeabf736c6afc78d04da20d8ba16aa8e38db463678d64e0119aa7d94e73", &(0x7f0000000500)="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", &(0x7f0000001500)="331713fbf7dabae7f6cbeeac117c5a3cfc19507003482ad6df9b83eb0f88d0a80a67ae2b6514885553d484cb6d79115c5b79c068e9667424613d756844402b5f1ea2820474863fe74d7bf30c26f2903fad3ea46a871c7986c2381c8d1128b79e431603df34e4a0944c8114d4feeb5bff4e3ee91c07334bf5c8aca2a6e329705b4242ea1426a39ee6315d4afeff3855cc380ca1f8cab20b4d7e98a05074feaf1fd99141843a81a85acdf9648f96b651c2743f8074557806fdfa619a34251da639ad55ae921a83344afd0875b27d60781a1ee8121b0b4af8cc0f7aabdfd47c1c3889e630cba43e66d8754a2bcd1f299bc141f8607cf9f86e365a11", 0xb, 0xc0, 0x1000, 0x1b, 0xfa, 0x0, 0x3, 0x4, "3ca29e6da62b6d12"}, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xff}, 0x24) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x47, 0x0, &(0x7f0000000040)) 06:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socket$unix(0x1, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x222084d, 0x119) dup(r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={r8, 0x9}, &(0x7f00000000c0)=0x8) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r1, r9) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1f}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4, 0x40) sendmsg(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="f7bcafa19888cc3b93fd4d17483d6d5126a47783c380dc64681e40fc8ee9a57e534111e0d4b96b25b26672cfbc9614454a6fea040de0eeb8887ad2f1ec6df10c5b39f841377395f0d7fc5a9fcf6494ffb58fd7171650716eb7207323bc6df9b1aeb881eb2d6d0611f2cd9cb747abf6a311e889d3112724f54dd0275c5b", 0x7d}, {&(0x7f0000000180)="b0d1fdfa8ce4f98e13dfd0fe74b0a57f95947f7a10e57c34453854176ebb1302ffad63a98f0a83dc7870ce68cfd0939d3eef6ff1fb89ac91537ec570e53c3d7879ff86a40af668b936a31701597835e88ea89dee098a21961ec54016d75249731d963afc79ee233f6b3ec6736314b0", 0x6f}, {0xfffffffffffffffe}, {&(0x7f0000000200)="008345d382a18bb57e00b41ebe507481745c7e2f7adba536734db7a638056417ac217267aee11fc1297dbee84574b60965a44aaf326bc9db2fa8f73be97626c284b5c79841ea0d0282268e08a81dda9cf02ebbe9fed952e626fb4c2ae09034c8b0606452ce2d0eec95229e60e3e88ad18ef512227da71b9ba501e84c47eeb10e300c5684083bf5c9910549ac3020f4b54ed050339fbdee5edc6aece34c5a12bb771bb5172f8c65aeeb433095fc75ee02ff0c2c8d741751a12264f8699b2652a99647d3e96b", 0xc5}, {&(0x7f0000000080)="5f5c36c8fd29f387c62fca385655e5318deab4eac0c02ea68ef6876bb830a7f601847ab330fd0c6e1d90918df9ce0a344d9d8cd6d796f0c0448d0e4b871d6072", 0x40}], 0x5, &(0x7f0000000380)=[{0x110, 0x11, 0x7f, "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"}, {0x1010, 0x11, 0x100, "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{0x90, 0x110, 0x10000, "74d0fdb6a59310c071fd9721d9279e3bdc5883ce654511f2aaae279ae7b201f15cff16e78026ba7f15947bac487813fefba4c29f34a0bc7ff65fd968d88f59f1292e04de10752934a504d09b23227143ae79f5352de706a01c71fa73b706dbebcb8d08b9eafdf4468690ac6aa1c1d406080198884c2404a3eeba"}, {0xf8, 0x6, 0x3, "2d3a038f15527fac661b3cd3c8e4f9f352631ff9e247867d162c45866cf74b0cdd09f9a02b9da2cf03d7041b983455ecd38cf75263c9cc3ec3178dcb532e91c3e83b604bba71a4d19fc35d15cc7c7f898fc67e179bcb8151befbed00fce3f4d6974a80644421c686ada6c633f293272331a50726036d848ad0d48d88ba28c1aabd970f18c61cdce4cea8d05e4987dbbe4f41675b0f03e82521f3a15507d4e8b1175a7da9841c4f996ba19f6e26ec1db0b64e79282fa15279a8ec11bf7de361aaf05980ee30a768976c23ea1689ff128a0a137b2f58cb534d4e87299cc33a15e924d29574d4c8"}, {0xd8, 0x3a, 0x1, "6028a759c0ee250ed8fb53fec6991181439585f326a72a5acdb5e83d8cf577f9926e97869489d9fc6315e6e10e02bec8c22bd51be7a962eab2058baf26d1689adca22ff8330fa1d4bbd2e84453047b6904e436ae62b59460717b756d5ff9c6ef397976d9f91bb4f6496f561a8d7ed9220f893aba88f4aeb1abe86281f6af1b57ccf63cd2cfcd6f6cc72f3d01bc4b2ab10df024c252e824948a72d7b38930fb094408391787e974e9f66148cb024a2eff04baa99085899520cb5b101a4a9955cc17"}, {0x1010, 0x88, 0x4, "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{0x108, 0x1, 0xffffffc0, "539aac9629cd4d9be4aba129c776f3767b3008a4c3332433089c222500dbdb21828b2f669dcf2b141db64795eda493fa251669a9d04c131a37638dd1b5784940f2e4a2b06fec04ef80d1f89dffbcd706d60cf714052a6d42a19b4324b4c47f6c5f00607fccec11544a3a7b9c4c0a05cf14bbf014917006771697e5684410aa2fd9ea43f9e499ea75b0c41099b0fb1ee74a575a82cdfc0dfb50088a949ddb21d0d7f89bd4be554b8a5b945af9b745dea7e5a869f706a4d2ff3076e489fdd0c17884b8929990ba0709117dfb115cf484b8d13d02b94b52034361b5c80fb7e3de8dbb1e5f3a8f2f5b2c1a3d562f8e9c6d117e"}, {0xa8, 0x11, 0x7f, "4e911f21c9b751be8b6f141c8458804a6860627c6402ec3a582ce9e94c3cafcbf3c49a66c983783c908365683f17575299a70d596259c54b4c42ebe3688c249742eedb25b8f7fa4ac1f0a9cfe8f65a5196427ea6c0b318e865af37defc7154bb9383b2725655d0963d70136d3d4e1624f832a62c4172236aa468d724955a6e5a17ac6cb977eb2d33f9e6f4a13f6e7188d13f2cbfa6e1e1"}, {0xb0, 0x3a, 0xbe2, "ae9c2955fc606e171abc12b554129a08ffafcd00ae0d4169621042c6d587b969d19e27cf2ec84498792eabfe9100020b75bde38794de8888d9532bd058ec01d101abb6602a559c808aef03817d6493e8bbdf1c836e3d1b8dd4f311fa4e28aa85863cd8822baf83dfc8f92fb3fa52e516d11ebe68e7015c8b2350caa03cccadb4de99cdab70df538abe4d8585fe3425538fdc12c91d2f5bc3d12b645ab27912"}, {0x78, 0x3a, 0x27c2, "c1a9dee8aeeb43d9a7740d4efc9406d8ff54efe8d0ec9b2876a67b88d9325f951349186f98b0289844fc6d874120ecfec5c92954937181563d068b06649786b8a91989af646d74f09cababd061be342c6292ee76bd59c12687c91bdecaf1408522db992971b5b4"}], 0x2668}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg(r2, &(0x7f0000002c80)={&(0x7f0000002a40)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000002a80)="a95b3c019a6e6c39ff0f66a0122909ebe292734a764eeaa089eedcee09b76fbc01bb1a009b0e46a5bb583a2d982a935d481f72d5", 0x34}, {&(0x7f0000002ac0)="e8a23fbe5acfcb247483f0f54a834aa1e9c7c4d4a2962461365563a2e7f3a4d23b32fad1d035cb47885b33279374c13d0c844d3122e5ab02f09fe927147e4a8be4a9715aa49d7131ce55c5d14f2fa605e0b66c1ddfefefd3a2a08449e6bd12e3811c52a6c1d8961c268c34c04ae8992f8ac1cd02e2a64f", 0x77}, {&(0x7f0000002b40)="03a93acf6563d061f89fbd68e85eb9ab1328b4118f5cdde5dd2926010c7d70a15adb668b06d32569bfde4f138c40a4b04aed5cd20329fa24be297c01363d57e25bd342aa45e655f5a0cfaeb8229286", 0x4f}], 0x3, &(0x7f0000002c00)=[{0x78, 0x29, 0x1, "70a3f17479da9741f56a3658a8247d6cc67c1678dbf567b8251d545eab13ec1ada65833c3b29cee691b173f1d596567ada237794e5c7de0917d9a2b3ddbc11c9be137da60cf22baf0446ff4d0fb106eacbd0d4fbd75e799f2e5e3b6c40cfc4f3b1ed78153f270dbc"}], 0x78}, 0xa) 06:35:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1f, @mcast1, 0x7fffffff}}, r5, 0xe2a1, 0x72f, 0x7, 0x7fe00, 0x1, 0x1f}, 0x98) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 06:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x2, @empty, 0x80000000}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) getsockname$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x4, 0x9, 0x0, 0x4, 0x13, 0x0, 0xfe, 0x20, 0x3, 0x1f, 0x81}, 0x3a) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) 06:35:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0xfff, {{0x1c, 0x1c, 0x0, 0x0, @mcast2, 0xff}}, {{0x1c, 0x1c, 0x3, 0x5, @loopback, 0x4}}}, 0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x10000000) r3 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1a, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x9}, 0x24) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xa, 0x81}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) shutdown(r2, 0x0) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000200)=0x5fe1, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) getsockopt$inet6_tcp_buf(r4, 0x6, 0x2041, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33) 06:35:08 executing program 3: r0 = getgid() __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000580)=&(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0}}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000600)=&(0x7f00000005c0)={{0x0, 0x0, 0x0, 0x0}}) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r3, 0x0) sendto(r3, &(0x7f0000002280)="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", 0x3e3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r3, 0x1) r6 = fcntl$getown(r3, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r5, r4, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r6}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000140)="12c2f0f29e46b7c49aa9697f3c847f1e36e29d0ea2efd3e01df81ca89a7ee8c30861bb1749c8dba0437da3460a8d1e4b9811497a9b6acdfb070e74a9725ecac1fb1d63516d8647f2d49d072dd21047ab35d78ab27218ad7497f9108c04c2e8e2839c2e377d0220efbf820d08d732a4119e6f89822d6faa1093da392dcdc69ce561d5d0e765b391e502cc81dcd6128d45f84f1cc6d2fe5f3b38238c2b9a830a", 0x9f}, {&(0x7f0000000200)="01575d576223efdf32146eb68a1e63a044345c4cd55fd67b5ae6569e57655d6344b4b956153d0c237ed205f53d465c82855ddbd62c312e043a09897556adcd3213c996e66bab588c2b1320cbe890ba369da0216ebf11d82dc11100565cafc45f508bde333d9a", 0x66}, {&(0x7f0000000280)="0b0360d1fc20ba1dbdec02d54d7aeb6bddbebdf9d4963ddf98703d24f9fec331c9", 0x21}], 0x3, &(0x7f0000000640)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0x0, 0xffffffffffffffff, r2, 0xffffffffffffffff, r5]}], 0xc8, 0x4}, 0x2000c) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r7, 0x1) accept4(r7, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x8000000) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) shutdown(r7, 0x0) 06:35:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000040)="ef09a7f83798128257d87ad87af884df790b2560d09b93bce012295beeef6c6418797c5db705c2770cf9d8ad35fbda19b9eedadf6d1893d1143b0847adf10bda8c96f5b5b608c2e0") dup2(0xffffffffffffff9c, r0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x5}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) fsync(r0) 06:35:08 executing program 0: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x401, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}}, 0x0, 0x0, 0x9, 0x2, 0x1, 0x6}, &(0x7f00000001c0)=0x98) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x400, @rand_addr="a94aeb9ee600", 0x3167930c}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10000bc77d381d06efd9000040000000100000008400000009000000ac1400bb1c180000840000000400000008002010450d0000ff010000a593c3ba93aaf41d92866000005dce894bd0bcc0179bc076b273d69ae9", @ANYRES32=r0, @ANYBLOB="100000008400000009000000ac1400aa100000008400000009000000e00000019e10c75ef0b5bc76c35bd4521b045f173c2cb36c12a01bb976e8098eac5c76f8dd5724a44384fba354e66c1f81ef4bdd089637a386bed72b78c539993d863aedc5f817339fe88b8811e0f846726d568f5848cb0ad6a1f62cb6639a54a058df2ae74ea804d22795aad04b84ef94ca63e6707070fd175481d75a947c30c4e6cbcd58b738fc8a0add29c3fc09d5f66812ade9c218c081b5f0ce7c60f020681c671705"], 0x5c}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r1) aio_fsync(0x1800000, &(0x7f00000004c0)={r1, 0x2, &(0x7f00000002c0)="e8cb36cc2ddc48cd6cddc7528f4b9b57f23fdb4cfb315546b39811987cbc7bc72df9aba6771259e766410bd6b3a4516f64ab407258156953a39c257f15bfe5c59f7bb4e940ac79f0f6939a9986ba1f796add7aecef76165bb5e1e6fd65a2941188626e72cd89309451677e5ffdf96d58caada435630f3b9cf136d94a7241ed41e53de1fb0024d34da0e6b60eb6c47a92f01972cd9fba6ed9236a8d6788af4a0e07999f4fefd1b26e443bb72058bbabf3b562d45a4a9c915b07c0b9b0003d6f2e81082d", 0xc3, [0x7, 0x3], 0x100, 0x0, 0xc5d5, {0x0, 0x1, &(0x7f00000003c0)="33736ade7d65ed5275662f96ac794e40af1d296537aaa80373d7b0d7b28d66bcd3c42452d9808e48d4247afcc5582b96f90684abdffd4c4d3ace0724161d1052a23ef2a9d4516d32171b0992d0e68ad8736b1e9d1972b9fa4399b2708a1effa8aebe821cd2c20415b7c2b782967a92a81d6eccb829e51ab82f3492918519c0a5a080cd8e16fbc950625ee40e2b47a8b6420ddd638069d0207dc753b2138469e52177af0c99b6fc3405618a08ebe51cd1fb9737ed683ab549cea434dec1dda57903ccbb3977c36e4d4e4a1290e1"}, {0x4, 0x1, @sigval_int=0x5, @spare=[0x234, 0x8, 0xbd57, 0xff, 0x1f, 0x8, 0x2, 0x9]}}) 06:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x26, &(0x7f0000000000)=0x10000, 0x4) 06:35:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x8}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4c, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) r3 = dup2(r1, r0) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x2, 0xc4) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x2}, 0x2) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r5, 0x0) sendto(r5, &(0x7f0000002280)="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", 0x3e3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x2, 0x20000000, 0x0) shutdown(r5, 0x1) r8 = fcntl$getown(r5, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r7, r6, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r8}) aio_read(&(0x7f0000000280)={r2, 0x7, &(0x7f0000000140)="47e1f71e7097a9e1d1dc771040de059ba6ddf2eb2155e0b6d9f46fea11161360aa871b0fd6c48dbd5e32f7740c3aa07138b11484fa1e384d47d7269bd5c8564c19c4b5c232072e8f495997d9ae2fa0ce43e2682df581b3fe6af5f13a19b00de3cf380dcd8a154f0551b14cdf78aca4977498f004fbe4dda9bb2d4e85e52f9db99c982e1cbc8672c9ce40d183a19499162c3e34569f5ae7e4e1ead6bf6e303c1f6a", 0xa1, [0x5, 0x101], 0x1, 0x4, 0x7f, {0xb446, 0xffffffffffffffc1, &(0x7f0000000200)="e3c66cd97223ac8b637818e89653ab6d7a9939d2ca2a935203f9c3f2e284d25d3ac0e1a91cc0cf7d269df32250b67fd9f50ac4eb14476f01cafe90181b9873dee977"}, {0x2, 0x16, @sival_ptr=0x2, @tid=r8}}) fcntl$dupfd(r4, 0x0, r3) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000200)=0xb) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x10000}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000000400)=0x1008) sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x1, @mcast1}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000002c0)="c8a8c6b7db21c4d6306b", 0xa}, {&(0x7f0000000300)="dc122ae57c137449993b287f497da271064e9f910ccc069fa33c63cf9298b6aa0fb1bd8dbec4e2c351feadbaf0f555f338a79cd59c37fd6e5c37d55b510be3d1bdae", 0x42}, {&(0x7f0000000500)="cdc8271b7a1d90e0ffa8a65755ab45470e59221685b3eb6217267f536f7b393a3e8f2db2273372d3a28d48c681995aee7b6dc88d6f9f3f1e51ad17f799c67f67b41fe9aac83c951410832bdfbb64f0e5e621aae486131fddfd087438d9188f735dd7d1c2b0e92edaaaae10cbb7071cb0954bf7f50bbcce382e8883e74e2fb33492398c3557e4e24581d2bc1b61fa6eedc221c2ac4b6590b184", 0x99}], 0x3, &(0x7f0000001600)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x1ff, 0x4000, 0x5, 0x5, 0x1840, 0xffffffff, 0x6, r4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x4}}, @init={0x14, 0x84, 0x1, {0xfff, 0x4, 0x39, 0xfff}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffe, 0x0, 0x4050, 0x6, 0xfffffffe, 0xb1, 0x9, 0xff}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @authinfo={0x10, 0x84, 0x8, {0xd68b}}, @sndinfo={0x1c, 0x84, 0x4, {0xfe00, 0x1020, 0x6, 0x200}}], 0xcc, 0xd}, 0x20000) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) dup2(r2, r0) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0xfffffffffffffc54) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = fcntl$dupfd(r2, 0x11, r2) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) dup2(r1, r0) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = fhopen(&(0x7f00000000c0)={{[0x1, 0x2]}, {0x9, 0x7, "9c26eadf66f2a89b548d44e0fd06a1b0"}}, 0x200000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x2, [0x0, 0xcf]}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) socketpair(0x1c, 0x4, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = accept4(r2, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8, 0x0) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) dup2(r1, r1) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000200)='chd\x00', 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='cdg\x00', 0x4) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000000)={0xfffffff7, "28418af4b1e95e7eeffacb8c792e6408"}, 0x14) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = dup2(r5, r0) fcntl$setflags(r6, 0x2, 0x0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f00000000c0)=0xfffffffffffffe54) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6(0x1c, 0x2, 0x1) accept$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = accept(r3, &(0x7f00000002c0)=@un=@abs={0x8}, &(0x7f0000000300)=0x8) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0xe37, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0x1}, 0x1c) dup2(r4, r5) r7 = accept4(r0, &(0x7f0000000140)=@un=@abs={0x8}, &(0x7f0000000200)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r8, 0xd, 0x7}, &(0x7f00000000c0)=0x8) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000040)=0xfff, 0x4) fcntl$dupfd(r2, 0x11, 0xffffffffffffffff) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x6}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x9}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRESOCT=r6], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5, 0xaf, "ff1af256c032cc314a3023c505a9357c825cbbdd47ea0f1b9685699dfb5b0f64ffc9d525acf19e8f9906649d316389e8fcaf5a62e30a5e05bff3fcc76f21e6e103ad0b92826513f2b95fd0a818d8df13f47631854f015fc5b3f3f50bd632a34501a388c25ba21a9f5f364805bdab9efd569066accdbd55c7ccc611ca32a12172a4ee321994165724ab7a3b0a290200659cf540425f779af9f1c375b9c8be311bf2b8eb15ad787adefe5d89b2d8604d"}, 0xb7) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x6) r5 = accept(r2, &(0x7f0000000200)=@un=@abs={0x8}, &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ppoll(&(0x7f00000002c0)=[{r1, 0x4}, {r5, 0x100}, {0xffffffffffffff9c, 0x20}], 0x3, &(0x7f0000000300)={0xffffffffffff332f, 0x2}, &(0x7f0000000340)={[0x1000, 0x8001, 0xffffffff, 0xffff8001]}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xfff, @loopback, 0x7fffffff}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) recvmsg(r2, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x7fffffff, "3fe322f1364204d707d35bd5ecb04500"}, 0x14) socket(0x0, 0x2, 0x3) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0xfffffe89) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x9}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb6, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r0) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xfffff09d}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "4a1ed4d2df9ec317763d89e1b5f7a5d5"}, 0x14) dup2(r2, r0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) shutdown(0xffffffffffffffff, 0x1) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6(0x1c, 0x2, 0x4a) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) r3 = accept4$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) dup2(r1, r0) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) dup2(0xffffffffffffffff, r0) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x18000}, 0x24) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x47, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0xfc, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x7}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x109) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x2, 0x11, r1, 0x1f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0xfffffff7}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x209, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000017c0), 0x4) bind(r2, &(0x7f0000000240)=@un=@file={0x4, 0x0, '.\x00'}, 0x4) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x9}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000280)="4f626cfc66c9392953ab87e745656b60ec31038beaabd0d2cca9bf527d97235e02f0de06ffc6e19ba960c44ed0a53304719ef23337507173009e665fe73dc121eee69dafcb7b235d82af546cb3561f05bf66601be4837bf57874f66fdb07243ac1f600ef184f53150fabb7fbc69564059dfb2c51b9b46bea0f", 0x79}, {&(0x7f0000000200)="f152cc1b198f7a6ab9b43d4ce6bd8a172ea46dd51710b7975009ce8d56291049c2c4e71e2dcc46b1047c304d38bc5cac3aed3ebfdfc96e3b605929ab96eb", 0x3e}, {&(0x7f0000000300)="488b0b31deefa1e371ea34618ae54a04ffb9d078b1e6bd158f518c0eb0d34c4140fd81bf5be5c326e2a7be7376a54e02b853ca4f822868221a93889dd27e740934aaaf45a55104720c91704ba2996299456db5f8ae92d581a14a70910e1776f14e85097dcc98707e053f740c005dd94c0d72fcc9046f28f990ed", 0x7a}, {&(0x7f0000000500)="3885071a1fdbee574bba9e8ef59f5d8c30c83cfd7b0304920ecdb5cd37d6071966cdfd86906ed68d600dde9cf6eff21145f6f30c83103cf0b7cc5c94bad0f3b295703e8ba08fc8f8c201f6987ac9b06bf35748a87c04f666ef88e92d91e3a45cc6af8b22a4c06a165891ddaf74bb09df27a77173f96ea4d27c4c02854f960503663a710f0c476cf90c24f572849449735d8627b2fba406af9497876c21b3a35f5748b3c7a91fde061ecd9a148c8a1cfcd10394ed24521a0e964204048fb895899dabf9eeafd9d2b1f6bf91c0e07c4f40dc9eca4414d5cd525d58921c1897ba9a963b90c608bdde2df95d63ae910ac5c7be0d03dbd6bf", 0xf6}, {&(0x7f0000000400)="d7105fc14295d072f2e7683e8563e9563b6a0118002f97f8439c2931b9dfcb9704a97f73fc1f7eaa05826776ca65718e7597eef78a828f00ac3268e67c9fd9184ab8af6ec398b263c28d166a85001af6b6933e306431b7006615728f11", 0x5d}, {&(0x7f0000000380)="f952670b7b6817cbda9509ca6aea9316bb030c8b1393f9c97906ab276426cb313d1458a5ed2f004f02af96", 0x2b}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="fbf61b4cd518756a2678ed7fde1f46954aa6dcfff80685f5ee65a626adc18646f0338d7185a278699128256eeece72d85b12492b349bd799e85526711ccce56a31c01d9e8602d7f081929fabb014b00a3453f0d9b1843246262d46c763a1af6ecfe96390285f084522541b1194fd143ef8b92ab38eac15c6fe0411b282511b56a265a2be7ba3a30181b45753bac91b39cd1c833814087176180904e26ca3e26f17e0d5e2d520aaada0be414bdf290efadb5690dfafb29a", 0xb7}], 0x8, &(0x7f0000001740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0xff, 0x4900, 0x75, 0x81, 0x7ff, 0x7, 0x2, r6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x6}}], 0x5c, 0x185}, 0x104) dup2(r1, r0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5, "e2afb889bfc3403ed18952d6ef39457b"}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x2, "61254b65e9f236cf0c9edff7bf803b7c"}, 0x14) 06:35:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000100)="ae276242714ddddbb4776ac779b01bd0f7b915a54aef9fa1baf393e7064f4da00bb231817578f1c63f8a46c600ed98d9c96bca5d23a08f8ce7689936bd1e4d56581e7169cecd054ad691ec039f20e5a8bab1eb737bc11c1af4cee5cbaf5be38b8912859d091d8e44f630dadfedaf1f27ad9ac886b823f2fa16c11cfbed102f536420cb4458a47b449aae31ee8cca2daf3a44fab9a2ac5eae42c7130dcb54facc2e989cbd340ad20dc429a643096baed9fd7fda687d07d3041b45c1a363e7d11f5dd9899b18dacf5ec33709e908f2c021bdfa37152ef3ebd3926e7e180d77a04f012d7524fd7fad15113213f8e6913cad8250ab1d5c48bb") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffe}, 0x24) getsockopt$inet6_tcp_int(r1, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) fcntl$getown(r0, 0x5) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01002974", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2}}, r5, 0xffffde1c, 0x1, 0x2, 0x101, 0x3f, 0x81}, 0x98) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000100)="554180161068ac1eff8480417a0ebe6cd3504286d35b607c9ff2e47ddeb4f018d2ae897fe06394d00f24b7df80f66a6ea369f5b5b72cb102e3d14a95f3ad56184030e4dd7f3f3a190c9880481901b51394884bca81e7cdc96d60cd41ba3ecaf04b3c1b3fd088e18d22126e3bf52d3858860bb61b9c38822a47229138e3e06c83180352a5f02330a3ab7b0a7e17fe6eeb7795e2b2b6f0f1e0572c4fab48b7444b794af76eb6be3f2cbdade27f1b30ebd108407499cb66", 0xb6) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) dup2(0xffffffffffffff9c, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7a}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r1, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x401, @rand_addr="0ac5f21181179c6ed26c5182857ce55a", 0x10000}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="9ffc459a5a847d07d8449e1950160834f2ae271a96d18290b81fee12393c1874ffe038b2985f56c1da40435cc839edef4e4fe9e5a0a9d1bd5501b2d6eb4ada44c2d78fe3b53462352536cdf1a30c09da01fd0451adabd867715ca5bdecf0baedeff35cc328051507249dd6912315f9317ff0c8112b03707c92ce9ed87367268ecd89e0b9209193adb73b5652f95cceea90958995132cf5aeb7227adfbc50e3240460f7755f44363fec", 0xa9}, {&(0x7f0000000500)="9461d3d1391ae2e7082130fce4a0b9c116183221d1a3a91615289b75d1fb911714e047e99154b329714a62e609134965a752011aa82c41e3bd5737a03f361088326f5e1b39c6806c93c480f202b2b80c5355cac36533902fd6f49bb047d15133f7c4e96cc5e5d1149aa5d321e1e5f4e59228531982d9402489811a749f329ad580f2e6cae992ee71e8ab86c4ef3d49ee09cead44bcac3dfce5b6aa12deccb2b275221946fd904b56aa2279cd16ccd06ce5fed2b1fe7ea8b804984b7332d616d0fd6fa72d7b09b9167682aa8e3f018101fc0eed9510684b7745700298387fde3b1b71d954011635e3c67463d1c37ee710d13115407503f29cb0fac49d445d5137d2674e0b78f55b660f178b95e965ccdcc0396bc5c3c77097ce12868ee34d94a4045ff09e1cd12f60c937bf29ed7d4f8bf7df2428f0828450d30e658c01f96bbe8a6ba6b494176bf62e7052b7a8ae931f8a4564ae978809ac30849fbf1cac41e2f25443c3d13b4e49dcba685129f5e5cc9123e12618d9c3832043649472fb3db68d3af0643c8352143de5e1a7e5bb21e5baf20e3e0327ac877bae9e974507d9b8c1751f2fca389198fdf06cae8be133c3af1acbb843422aa6db272a5112b5e52182ee33c55f26983e898728039320e94f0d15e4a70db3bc5175cc4384ce825e493beafd3ce4fa4eec21162e5899eb55c986f6b59c2c91f9ea1729aa890791708a1cda0b173e7a54a048886236f9ea1a3e278c553effd4b8846b241eb032c0f6eff1ba6beab58cd89c9b3e8f195c8126070b2beebe27fd8a50f15de5766543cf49e8c5cab5bd7918987cc9bc1dae7cd8280f6d90aa148c8cca3a65af3e7a9a6227805e179ec97a7011ce6180835fd66d57fa247514677a5164717730394dbb0df9add90d727bcb0335ce822a6da7bb60e4088f5598907d670f6b748621ddf5435454180e48048394404bfca0a14afe132d0d8c3985635a68678c98a1b380dc152a889986909e1457c54bae490b37069a7849d607b59ea04a22c0a3fbc7362df56942f3e0cd39fc25a4fdfc9133c118716818e82fbae822f733a2cb290d254c9dcaeb9f3db22c77e8a40d91f7c155d8fe5589ee8c0995e632593893fc940d10ba18adcfbad148b9ea2f0615b35eb1b4c2f3fddf4f7b5301031e0d9dd7c8983abd4179e57ff0d55de150c5552fa9f54c54a17afe0540b8b015c8924166017affb3aa8f5e7908a070f29ce2c5fa99a347772260ec24db653a123e2455ef64d1f47a72b7ebc391e597db1b9b30a11db69d4704d9d101fdf5ff1cd643340e2c67137aeb50af43eaaffb749580be2b2ecf7115cd9ab8c7a6d10e30c4c4ebbbbd4d8be00681504f0bc1b1a34422f5e9cba965a9a74e6abf9f6a61987708af43bb0775bc28b23a3a4339f0b48707a24ae0835712af5c5031e4f5e683a0529b93d63a9bd033de3718f9f27abbf4240e7ab5ee58104de4b65880f5571dc3cb37e309763bf98144bcb4ec2f2e25bce0619690b4f65fc72e9176c785040b60fc4a9a81e110fdfeddfb1c3475a1ed24353bf671b3ee0443382e81ac81ce48f87a70df363b65d6717c861543bb0d505d51f47860eb953edb37e59c79dd59f45dc100762c599a3669dccbd6d9673ed6ad7cb46e4ce6f7fc869da5aaeb8e6fe8cd7981a7066186e62fcaa487bf760d9799a00051bda83f3b8958e15958763cc6aefa2ffca6c93198952cb15690214120fe25456f1b94bbe3db2af665b686121615bb522f3787b65f56805bdd3b6b6d9667fa331dea776859c5b708d3cbc1a10020fb8dc428d6c6ab66c86b9936678a26cf9cf23dddd54dc8ddbf17bd7b545be2478cc5c2fa91048398e66b47f6944c1c697215421a0f11b343574b72528c7950e55fdb28cdbdaa60a1bb0e5fb0c4aaa8085c8d7d5c99537816e70cb504566cd58ff05e481bbd51b9efe275e1ad236973558a7231340f39bb5f600890ab2aee6688f14e898570a6adebabf1b6e432c788fb73745f28e11c8d34492b472adb6b5ce34b547c0687a338756b1d957f496fc0ad22a82a9c52b527612dcfe43f6f8cd52ada0601cbbd5ceacbe7d2e9fac969d8a874f4c9a0ee4154f881508cbcca337f445315a940100f2d9ac7ee884b4e612eb2455d70e6d4cebb38288259d23a8844da9b085f84fdf153aa74fbf283c7353680de27bc9399eb94451f90126a44984eeaba58b08a69b654492e0e227e2df89f043d76906b603aabd203a60bb1582cc42519b5d04a8fcc39667e928fac4340015887aabbab24cf5abdf2ecf35596474bfaa4f064b7f76986564dff05a87f1160f99e6a133774ce9e9ea63bf5d605412d3f8d6d7ba77008baff1c14f4c0d94faa46e988de3d7cd06edc7d21b93be93d2884460df54038df1a6a306560bdccc88f921f41c52ff58be771a4ecc9174e91683b1d01df65012926a3e742139f4dbfea261e5367ed61fb3821b0844bc653bec799a8ea21233a24ab31c4582af4fba1e1fcf8c26190370c95cb4071d917bb362ea833ed63d16cbbfd85dcaf42cfdfd121e4daecc608c4397aac8bce5469bf8de431b0dbce86c53281c0f7762133ab6496742f297444464c917e4093c5a891430d5b576cad1722bf902c2ee0e1761fee94be5836a047b2e992f16e515e514d4361fce64bd39272d03622298b235adfbc17e7ede1ce3905c047456e0b7b5a046159edbe6065a53bf8678509ee318a2322aa9f54d0888bb9234c124b8f6680392a34092212559be8dd7229eaddd27de691458512c3698e93b0f50177e66ab729a15880f0675d8381ae7acae6859aed80c1e7f3ad4f36ee9ebd8886ac77ed3d8db348db74a8d8d7940fe7e31367697d8edcba3a0d0812023fc759f45d0c83065f58852c5075c9e8346f8100e8d5f122877be450515d89b687941c2b55c0efb15cb5fcfcebdcb88365ae04627e75c91ed297355825797cbcc71a2a02118433ec672aa9ea89d969845374e6596cc8df1309c0f653b8c75282e6ddf7b9af87b21cfe63c92fc7b8bb9d39059406ed60d4258684c43f24a3df6d7d061655b33bf568f22ea7d1409e6c37ef590975549089a952a36597634fcbc5dfe7ca6a2c159f89b7e847c455241a1758f289caa5db3ba9c13b83bcb4ddbe796a429a6416de3268c5318cea76767b61f8190743017d8ee9c88a9af6eb049ed251204c2105dc5ca02fad00746028f7a6f759bca59ba037c78d37fa326352e555a702eb6405cda352bbb761004802484be25a328959bdc94fceefeaa46d16a5be731be126edb2ec3fb4f0b6015230c28bdfae38036d69603c7146db1b4f52c9197f9dd0b5e6ca3c1cdc9931de43479db7e1724bef5b3c782e8d4826a2adeb69a090e93f26ca46df9a4a386829401c99bf3ee363d368f15792ee2047a41b8dc07fd7b3b220d541c994b26ab5751bf229a59ffec70dccd46fa1cc89a2d6fbb4e3b28381d84a0919391bed5ffebd041167ed847014f94a0e8bbf784ba6a0faf56ccc01eae4f71b032c89ed223769088770304aa165c3f039381125dc197acb45af81213f5f754e7cd7934a2278595650a9dacab8a5560f376780c2d94c5444e8b4b0c9436b0734012171f1c2411c45b8edcd321a2cd641d74b89e3013d73c3b291dcfbd75baa6fc474f3f1276fdb0bcb99266ceee6c8ab879f6d019be36351881f61486835e57b5ba6eef0ba2250c3282a5e286680e41c4f47cbf996d43ee6564add7f3a67a8fbde42d8871274771776d39d1012e928fcbb6867152e89b986c9d320545a0fb89457a3b347ea1c3280d311252edb1630959e609b2ce8c3dbef97aef0bfca01d991ffc0d7cb76742caf643836276ada4512e82d43dbe3b2b78457934dcb7c2ac380fd2a8a22417a6d59b693a5d295f1d158f028b30db2625b0de8f5ed3760f618ffe6a12b3fccae5918377c9fdb2bb5b306d8252936b0badba9221689c29523d26bafc01e680a9ea2795e000ca3530e10e26fabe3ac757ff6fa03325810cc7f42b4744011ba70ebb3ea3f138af6031a5c27fead3d7d8c1e5adfaa9deb46b80feba40827ce1a0110438c482f17ba040dd085b2233425eaec86a2a87dd26014ca85b1bfa203825a961c412fa12c37b1c4c165c52e11c771b6e28dbc3447b9f138d6dbe9fb1c57cc30dbea4955b3cf8d5e7c21f59414fa23056c854aed90c3ff90fcfad2bb3c355dc707228c4e90630bb95c150a2e4d1ff21821171905c9206691a58bf283777b430cf3d41e16d2312e4f92b5d79018aa6ae596fb1a356a5984b5c6132184db1dc2277d4e368d94ecfe6dc3ec6f886eb5e2a3a90efbea0020b375bfcc40f31289356dbeed100f9afad68e6de0f76e386a0fab9897e52b01f6874a2a140ff99905e4de877d6a347df975906f7bed8666edd3eab6f899c034c9557968d9fe91f860f6e674ab898567a4ec0e1e220b89eaa86756542c41f9f95a260c41d2a72414f66707323f9076afec8cea0c5dfd488504bfce5aced30c9d03925b3385dab81f39364cc2ae27e3a1359fb9e45e7a56fcb83a30816409aa9d1b0472dad8c8e384ce1c73c894afa815f643e3ad4c429db4d3099cae5d6d69cdcbcab3b53b57e2b56094692f98ebb615db098f8d60f45999a505fd93bca73e6b2c40e7e4ea588ad702c79d66690c3f64456fb44b6573bdb1c4e19d1614fd274d5eedd7ffc2ac4653e42a0e520e4732116bfaf987a7fa83cef63cedf215805edb17249a0f6b0b81907ae57d044e2a8bfd97e859a21a3dc2064b6740ec7072586bddf08d90561c19c6329c2d03ee75399b607f088040ff28c8a91ad18f97c11347fdc7bf7acde32af1f4460ad0b32d4d9c4c6937efb17d8ad089755d023572e9867c6bce9f809e0e03f5ef73b899e25d02a01eef8332331735ab57902c6c4b122a59458b5eed864971fec87ebdca942065a229d5f88cfbfc086fbba216701281092ac1c9956cee45200f6925ddddfe99a07f8f8b197a6969a9271777f7eccc32700714e06a775c10b065d5e0e7dc125a0ef98bbd09d97e6d85fb073322b0579c0363d66caf1d21b0f20e8be8c0a3638d8b58174aed09f1fa6646fc4b266b13105278fc9f847a2b72ff12022fc1102c53900a66b750e6fb242cfb607b781e8494e4814caf6dc49f19e0c973e48e23fe07456a4bb379ffde8bcea8d5463bfed976594fd53ed5c03412b1fd16d8bea0a75c0e1e8c35a0713b1c94019fdfa1b5df2f442497934bfeab1790b468fddb6d6aefe3fb0ddb4a8c0604fcd7e0a66b525a1727571a86c882c42b772b91cc3bb6f2b3b7166863ae6a7670f2d9541dabfec38d7b8baf6ba79fb010f27076ede1a6e7c16e9615ce2792b5744ae0ddc4f4b1e99b9d33dbc311f33289a2df73d9251ed06d680fc1f93fe5cd59c8ea965745f187b076126b6596d2bc033ca16ecfc8d1596c93464783b8f2bbd683fcaa3a462d0c3058560ccd8645eba65bfbb02ce3112229ec5c078a0079d4c417051095ec684f987fd0f24ba2a871d326f498c6e5845ee9da54369714e08151dec1678af98b4a4b6533424a762645326ff8b728548331eae154485de6cf440308edea08ee3ffe827332b99ba0abf3cc96797ea42ecb41dcc62c7d3aae89c0b263f7f4556d4ec6d6ccd3899d3267a5cc369804e394e08bf677a65f9ac7c7aa8cd492fd2163fdc939b07ed6e2319195686539e325d1d84b5fd9e5c29e1d252a819a68cd7923538f6e3ed965b44fc5a0b86a3953965ed60eec3cbb225ef5440a6834f970a0457131fac7ad9b1fe6c62e3f5790695321d912ec52a0e763f2", 0x1000}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="1c00"/21, @ANYRES32=0x0, @ANYBLOB="100000008400000008000000030000001400000084000000010000000400010002000010"], 0x40}, 0x108) r2 = accept(r1, 0x0, &(0x7f0000000140)=0x43) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) getsockopt$inet6_tcp_int(r4, 0x6, 0x200, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000340)={0x80, "09829bcf1fc7f6f5f6c3b360265e13db"}, 0x14) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000300)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x7f, 0x9, 0x4, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x4, 0x91}, 0xb) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) __realpathat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/1, 0x1, 0x0) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r0, &(0x7f0000002400)=[{&(0x7f0000002480)=""/205, 0xcd}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000000)=""/252, 0xf7}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/236, 0x1c}], 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) aio_readv(&(0x7f0000000200)={r0, 0x6, &(0x7f0000000040)="d483fcdadcc034aa43ce260aa6294bfc49f1354a77fee2e12585ba0ac4d8360608eb939391ceffa599f20ed159d5740bf35abf1fd9f39484d634a9426c9789f756e9403475f8e8eab24014c5b29e55e38184191d45d467e93d68b529213776ff0279adcffa2b6c8ccc9c4e8cf517af410dbbe3ef2774693eb9099ffb041e98b3af3de921a20531a2b80ddd82aa470d967a2f1caf5e0d4b675f5d779ec28abee3b19b05f75f1b1d3f4a8734e68ea2fa601e49aa4d56d7fdac44", 0xb9, [0xfffffffb], 0x1, 0x6, 0x40, {0x6c3, 0x5b17, &(0x7f0000000140)="a4a67a283f8379a8dd1c9e741f6159be6abf883bad58e34dbc6e3c98360d252d8f2a17d07101d3d70139f0026575d980b5fd49789cd782527ac07c95f9a3ccfcfd9af9faea225d7dc77c821eaae955d2e1522e49067b8af33291b00c11dd8876c8daca407033d042b7d1909dbee266afcd165ddf90f67593c91ffd1d02f910cd34fcd9f024d5da54e4"}, {0x3, 0x16, @sival_int=0x7, @spare=[0xfff, 0x7ff, 0x2, 0x5, 0x8000000000000000, 0x10001, 0x80000000000000, 0x5]}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) dup2(r1, r0) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$dupfd(r1, 0x11, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r0) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000000)=@newreno={0x3, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x2, 0x1f) getsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x2, @empty, 0xff}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:09 executing program 1: sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xed3, @loopback, 0x483}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="7862197e7c64a4ea3ea17ebc2f17306bda8346d482508e110434704663dbf1473fdf5881f87def2ff2420f0866a8e3ad5da80f3c501e9996206e2a45ac30aa5c1011f358f5b8d83bf0d348fb4f4997f816f836ae5eeac825f4d7d1a6a8f90e6b535960d82bfca2ed95219609221da7fcf0692fdea6b70acbcb1638b1e4a431e552d988cd666b0e275cf19c73e3becebe62045e97a7930d55", 0x98}, {&(0x7f0000000140)="4783a53a83610b4cccb7315d3b3f23955cfb23f528d4d8c125dec261d3e34f630549741423d85ee2c72cda44312a16eb8e4c5a7dc825e8be099b3bae160de663e3063548a099e7967f49877deaa578bff41033ee3f2029b4a43701d953b02297009731bbbe1f39a24a535c6dc5d51bd197a81e754d206f7372c045a2c0911366ff5c7286d0c04dee1172cf25f50d0527e629e84a3a706a5bdda3981f37ab0dcd78f5f14b057f26bf83ca4b773663", 0xae}], 0x2, &(0x7f0000000240)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x4}, 0x4) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) dup2(r1, r0) 06:35:09 executing program 2: kmq_timedsend(0xffffffffffffff9c, &(0x7f0000000040)="5500654e37c48f06c7fc5450c2f040d9fc33c138edc875771f2f3f2cad3c221ef6f8085d6fcd", 0x26, 0x9, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000040), 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x4200, 0x81, 0x10000001}, 0x10) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0xbd, @mcast2, 0x7}, 0x1c) dup2(r3, r0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x0, "5f0874bd0585fd2fa9d662a351129dab"}, 0x14) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x2}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='hd\x00', 0x3) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) 06:35:09 executing program 0: ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000140)="cb6a3bb190c4bd1e5d422fe75a3aba1184639bbb3dd283b45e1c7bc1a383f622165f3da54d98cd9672cc3a78e9d64393ae3b2def437d5eda28326dca7f0a856650609ab21322d472abae2b596071b6168f8d22cb6aa1502f637752845b3e708ff356b6066aecb791c47039d0eba6be6ff739a8a5d492f61b1556d43c88d72a736568925baa1eca5cc12893afa20274282effff000032907bc90fd0648e8348004ab38e25e69ff90b98cd96e1f06196dedbaa46d23950747c724f5a63668c9aaa2d07a938c55595d0efef5889fe078386d2db362688031de3ba9082a9fc7e658764a584ed2e42") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect(r3, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x2}, 0x24) dup2(r1, r0) 06:35:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x88f, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x6}, 0x24) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x20000000) r4 = accept(r3, 0x0, &(0x7f00000001c0)) setsockopt$inet6_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000200)="5e8fe47f1254fef9b5024e87a7fdddd88f71e4af6775ef028b801f51fe9685c010cd64b07013db3baa41731f0d1ff273e6927b35c8a4f7db0b2e2de11cd9f88115d6fae9d18d51b762808f", 0x4b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="06008000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) fcntl$setstatus(r2, 0x4, 0x10044) dup2(r1, r0) shutdown(r1, 0x1) 06:35:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = dup2(r1, r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socketpair(0x1c, 0x2, 0x2, &(0x7f0000000000)) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r5, r3) 06:35:09 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = shm_open2(&(0x7f0000000000)='./file0\x00', 0x2, 0xaa, 0x5, &(0x7f0000000040)='\x16') dup2(r1, r0) 06:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='vegas\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x6}, 0x24) r2 = socket(0x2, 0x10000000, 0x2) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x9}, 0x5d) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r0) 06:35:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x6, 0x84) dup2(r1, r0) 06:35:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2000000, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000380), &(0x7f0000000400)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) dup2(0xffffffffffffffff, r0) dup2(r0, r0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x9) 06:35:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @empty, 0x40000000}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = fhopen(&(0x7f0000000200)={{[0x1, 0x2]}, {0x7, 0xf800, "1bc512b58a08706a1d9ad7bb2fee4700"}}, 0x200) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000280)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1, 0x0, 0x0, 0x185}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) 06:35:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) socket$inet6(0x1c, 0x2, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0xfffffffffffffef5) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) 06:35:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000140)=""/242, 0xf2}], 0x2) 06:35:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:10 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, &(0x7f0000000200)="35d18fcaee880ffb6bf00489bfc8153fad3fbe60e645e05c95e7435bc417ffe73f0156bebf30911dbbb0298929d19720d5ed78f0044be9907b090dd0e5e17cd0dfd5228e8c5a2ae9aa97eade0948", 0x4e, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="03d0db93bd052c97ae00cad0e859d7bb8b4c43fa7cb7f726485fd9d06b7687c9c9bd11d13267829db6278dd53c32e4de58905792f1103f2d0782f94eac65a4dede46feaa50d47674641be33ea34d3cd531628516bf43a3b27ff1c805a1e8ba29b387a31fa0e605002d7036cd1a0d73ffb434671874604bcfadb6484abf0d382e853ee902513d5f86318cdbd3f960"], 0xa) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x93710f8b3224a7ff) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000080)=0xad7, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socketpair(0x17, 0x3, 0xed, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xfaa, 0x3, [0x100, 0x17e, 0x3]}, 0xe) freebsd11_fstat(r4, &(0x7f0000000280)) 06:35:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) accept4(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x20000000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000300)='cdg\x00', 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="3ae0e5f4912971576b6990b22ddf8a216353482c0c82f0ed291d69b994593392c873528c00d7e8de7331773e81792108f3708a2d88e3b876a03e2bc76bb2cd0665cdb2b9e2979be561c53d6bcc7a29292fe551c0bd64a836ff20fb409bd2b8bff8ed975a450f30bb51c434a8d8665000", 0x70}, {&(0x7f0000000500)="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"/4096, 0x1000}, {&(0x7f0000001500)="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", 0x214}], 0x3, 0x0, 0x0, 0x20005}, 0x20100) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 06:35:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xc25c, "1d089bf20b6a25ea3afc7f9d73bb9d01"}, 0x14) 06:35:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x80000, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$sock_int(r3, 0xffff, 0x1018, &(0x7f0000000240), &(0x7f0000000280)=0x4) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r4 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x42) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) 06:35:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0xffc, @mcast2, 0x1000}}, r4, 0xfffffffd, 0x3, 0x80, 0x73, 0x9, 0x4}, 0x98) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:10 executing program 2: sync() r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r1}) r2 = getpgrp(0xffffffffffffffff) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fork() fcntl$setown(r3, 0x6, r4) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x50, 0x1, 0x0, 0x2}, 0x5, 0x1, 0x8, 0x1ff, 0x2, 0x7, r2, r4}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r6) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r7 = setsid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000340)={{0x0, r6, r5, r6, 0x0, 0xfa75}, 0x5eac, 0xffffffffffffff7f, 0x1, 0x0, 0xfffffffffffffc01, 0x400, r7, r2}) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto(r8, &(0x7f0000000100)="a938a5fe9adf823c8cdc0897c9c4083f25f2e0dce5b2b2751233ea0b4f79db20e7552a2d7b316d0045f1b995456c6b9f091f71acc5ea7b250e534cd3136e34b964b0829c0cda735f38720a4191892cd9020c9caad99215946a161eaec8e21e62e1ec1c46cbd847bc4e59573ae88b3a5972761a24775e52d3f304d1ad4f2c7bb9653ee70cec7835fea799f833bce80e15f4650e", 0x93, 0x8d, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) shutdown(0xffffffffffffffff, 0x465a990b2ab9a1bc) 06:35:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = accept(r2, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000240)={0x3, 0xfd, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x6, 0x0, 0x20, 0x3}, 0xb) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = dup2(r5, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01040000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={r9, 0x3ff, 0xfffffe00, 0x6, 0x6, 0xe60b}, 0x14) 06:35:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c, 0x30000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000140)=""/240, &(0x7f0000000080)=0xf0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000002c0), 0xfffffffffffffc22) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r3, 0x0) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1016, &(0x7f0000000280)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x10000000000001cf}, 0x84) shutdown(r4, 0x1) connect$unix(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="e4012e08000000000000002a3d26911de960c96dd7a398e50afcb0050b6ae262d10306f8"], 0xa) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r0) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) write(r4, &(0x7f0000000140)="1b9314f29bb88c670161c51c497d5deda58e650e8a9a406ac227cd0f0eed45faf2255d808b9356168ebf474379addca81f638dd9a2230ca8b938e26d2d2f4ebf1e48627a8addd01f622e63884851bd03322ef46db0f19af041b4f1e28231abaf48ef26f8180458e65d781c153fd5c0de43c57cbcaa094de21b22275382c494fbfea25580ca", 0x85) dup2(r3, r0) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x18) 06:35:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x28}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f0000000040)=0x8001, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='hd\x00', 0x3) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x1, 0xff) read(r1, &(0x7f0000000040)=""/12, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r4, r2) r5 = socket$inet6(0x1c, 0x10000000, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7}}, 0x0, 0xf9d, 0x3f, 0x3}, 0x90) dup2(r3, r2) 06:35:11 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fchmod(r1, 0x8) 06:35:11 executing program 2: getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000000280)=""/154, &(0x7f0000000100)=0x9a) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x800}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000200)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000340)}, {&(0x7f0000000400)=""/153, 0x99}], 0x2, &(0x7f0000000500)=""/150, 0x96}, 0x40042) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:35:11 executing program 0: extattr_list_file(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f0000000040)=""/171, 0xab) shm_unlink(&(0x7f00000002c0)='./file1\x00') mount(&(0x7f0000000140)='hammer\x00', &(0x7f0000000180)='./file1\x00', 0x4000000, &(0x7f00000001c0)="fba18ee180424f501561a934980f639288fe19ba71096b1d22ed8f520916413a9f9fd22407f47623aeb4447e10ae62a65c18f1c9ca84db5a309cc089eca8d1c8ca2eebd0e8cb361f2268f9fa3e13016f9d96635e53d01c2e9a4be68baf8bf2acb3efea73e13fc13f5f038e47ccd97dd7833a3cdc4d78f0c2c6aa754c189ab76a0ea97d9d15ed4e41d19def9eb04d743cef7176b1337ec5eaca6ffdd2c10fb1a7184f3009d78fc7abc503e328a57a31510bb7dcbd3ad156ffd6ab34be8598370413884c53e1f4e70c") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) getpeername$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs={0x8}, &(0x7f0000000340)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x0, 0x1c, 0x1, 0x1, @empty, 0x4}, 0x33) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x7}, 0x24) 06:35:11 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x2, "8c4999818abe5b345c39f988304d719102f5e0633b405457d026"}, 0x22, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r7, 0x4, 0x400}, 0xc) 06:35:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:35:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fsync(r0) ioctl$BIOCSBLEN(0xffffffffffffffff, 0xc0044266, &(0x7f0000000080)=0xffff8001) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000200)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) shutdown(r2, 0x1) 06:35:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r1, r0) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x7}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x8080, "cd0f56e0239cd3ffbdc7a1191b4b8e98"}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto(r4, &(0x7f0000000200)="ce678a660dded1538febc3ad468b2f516f3a8ee93c5179f0688081844926f71fbb1176496f65dc770b83648fc7c58554715d1bc8de09f20a1925ea", 0x3b, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='chd\x00', 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0xfffffffffffffe1b) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x4) dup2(r1, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='newreno\x00', 0x8) dup2(r0, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x1ff, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000040)={0x80000000, {{0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}}, 0x88) dup2(r3, r0) 06:35:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000140)="e4adf3f9116bfa0db4ac2dedb01ade9a2c60739398b73b4f769eaea066daba03de2918beece4549b9e2d4dd16762116b2e7f60b7678d118cdb0d59a4000cd565c1e3d359b4f90f155c1b9ace096fd64f78fb72c2de6bee95bfc1ff4ec2addd347239f70ffd3ff3736b53b37c49273276e1a7ee72fc597c0073fcbc2b1f383833ebfe2d5be712b5fa2d9685a64f1fc3539b373cf1df07d674555b13ed3ba2a9d7ad7ea903397338a72e15f66fe34bf2badf6717ce244c84f4d2cba11944ba1db8ca29a7ece685bcca6f34db7a27d5495c86e8458f4be3e8210317424e", 0xdc}, {&(0x7f0000000240)="35d39c08bf51892d4d5d59e4324add873da22c97bf2e03afc7f6f0dae1822ce388ed1ea8919b02c9a395ff8323b5ffe757933cbbb421e475958546c30967bb10d9f2e3068ec043a362feb07a0e8a5e1088791f5003a2742bff91cd", 0x5b}, {&(0x7f00000002c0)="e66d9d9ad77e0f1a5a18072d1b5edcfd95148a8e4dd4788534c6e8cb88d616d2e18352577685f9e76174bf99066b3d269d83b331e16d144eb9a1173df727e4d9bebe2531acdb687f23260b0ae48896c24fc5662cf3edf1901af4975499405cc5d3f6167cd0477c369ab8120f910883cc1a37bdda045f838c8afb4c13d22c50ede3ed90702daa7e7ad740910d7dd638567b5e400c4adf7bc78281ce7db1e729c40e121f3c09348783a9aafd6e46d61a53a3515e65d4867abd0599eee618de144db1de68de703bed9f52", 0xc9}, {&(0x7f00000003c0)="b3b87bfb9e787120a580d20f372c69b74c7db4aff52d27cb0a3f2164640984e4ada71685f1bbfcbe189942e1717f14518a77304de7bf9de3c95419cbef80333f1d798801f0481eb0e5ce2681488ead5465a0c48e6271f8378147e6e380427a94f9758630b17bafb2ca091db022b1ea5e48a6d218e1a162dd4a9f59f8a35440448ac98f46ea2aeda5916343f591af0218648888a297b48649ff4ca1eaa02f51b3ee6749cb9c236f12ee9225e7253078d40ee0cb31a94eaaf6d2135dc380fd679fc74f75782059", 0xc6}, {&(0x7f00000004c0)="a0a6d7f7d7b38dc9a9f6708eae493f39a5c68d7c7dae65035736488762ad5679fb148f591d0058823412bcfd7affdc0ed7bfeef6adc703dd88c2603f6bbdd0f63e5f3a2446724e67cdfc351856429ac8916757cc029c9d93c7a589f852b4", 0x5e}, {&(0x7f0000000540)="8a044c850d9b27fc8095e1268f99c6d7ebcb0ebedd6d35bcc20dd52561c97a88831d7ab6762419fefcb4e578363d58766a284bec23acd78955c376b90435f23569ca5916c7c15803dd42418b6e93b859c9615385b09bd8573130286a1b812e4d41ce23a2e60d60cf9276b487c4c424a17e9d0e98dd1e7641861eb72143d41e78d2d6b088fbda89043a2b4fee7be597e879875be5ca7f404c07", 0x99}], 0x6, 0x1) 06:35:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x7, @rand_addr="1b9c20bc3f7ae71c2fc72ad9696e1eea"}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000280)="b4456c131be14d9d13003003f4ce980e5530ff1b1b0d107f4f0c83e2549c46b122838808b1f91745d83fe4a957104bcd1109eb1b32e481cae17720a23b529d500a205099b1e54dae11cb50a36fec9c1fc3220e4ba810e4ca324b94af71f180b255e347dd0f002920da8ea2be2f63477e4981e36a087c44de7dd19d06b9ff1e78094c00273ad7c6df07c4edd28aef9a1dc8df27be635dd612dff27b3e89864acf3c0789de0164b1c0582afc599bbb455eafb394edb8dcc279baa8975201747d", 0xbf}, {&(0x7f0000000400)="26974dad2cf347b1f1373a6d1b53a60c96b06b8e4e4fcf12cee7b277dd483329b8cac182e5494d25ce6620a396204b8138900a28267b6b0a494996abcb33d5084f029522257f04554c0045e5e692d51425c946ee8182bc03662fb7b94b562a5db8088e73a25707520de5d1e47619228d88d71f2d0acf8d0d71d61cd5c46edb3aae464f09eceaa939da9245fb8617af5bec29ed2a3ea65f00", 0x98}, {&(0x7f0000000500)="451245d67667580f925645781b7c570233edfd3910cdaa6c4f559618da62d57e5b6421c5fa85583f0ccc52a5154560de06ff0d6ef3e369a1e5e05dd975c6959a027b127c5d5a47332333eef1f46680edad03bcb5a026cdc79c1136da88dae1bda65c094d3984682a341bb921468e9c60f7565ad144693845a3f9a77c0ba04a9fd5f23c9c47d4219086bf29936e3c9bf36ba672e51ef4e326e6", 0x99}, {&(0x7f0000000340)="f9be61cdc9027e74a34635b8569ef9d6009df02c65fc0b2b71557c1b970b9310e25ae63fc22e3f4bbbdf325354467c0310307b56d499b4db214d5294caf88be64539101232826e1a738f1af2bb4dc60e07", 0x51}], 0x4, &(0x7f00000005c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x0, 0xb12e}}, @sndinfo={0x1c, 0x84, 0x4, {0x43f, 0x510, 0x2, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}, @init={0x14, 0x84, 0x1, {0x3f, 0x1, 0x9, 0x3}}], 0x7c, 0x20088}, 0x15) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000140)=""/28, 0x1c}], 0x2, &(0x7f00000001c0)=""/56, 0x38}, 0x2) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:11 executing program 1: ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000240)={{"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", "4e047f2dcfe3f27b1068f5ce95cebc6326b3151e15f23c2651b565601216cebe", 0x23, 0x40}, &(0x7f0000000140)="892de7418da97481f5154d687580dae0a2c269ea76834e57b532587155aa28f6f5648e30c2c9d9a4e6acfe494806e9c2d4d5d533be6a059ab466a85ece1bf04e58b9eecc5066e4539ae7b08e2964c65d2ef4aa82da479240bef6ab15fa89b53f434f1fd710f8b7932f15b8138d2d05f58fa03f95111e8d852e89b161b816057d5d11fd451aee7a34f4707b8270b47cc1af22e9f10975fb89aab28e10f8832ebdde0718d278e3c76e9d1f46a223c72f204fa3ef4ec4c879f5f5094f3826c12709a7d1a67bdea2f0028429d947b4dfe27b882c0c641c0f7bd3cb8002f2", 0x9, 0x200, 0x0, 0x51cd, 0x7fffffff, 0x2919, 0x4, 0x33}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) 06:35:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xfffffffffffffe5f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:35:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x9, "cc19aac6d129c6d1265cdba4e6bd1a67"}, 0x14) sendto$inet6(r0, &(0x7f0000000100)="e531f452ba7d26e5905b5a9252219ed0aaf4b2054f95a1102a67e1d6ec44dd83a05413127bdb8b452acf7ed6f30788b40e728111861274bb6d72a9d829364f48693299b824e565dba9bab2928f7462ee37148e2257e3c1577b8ba829da69540a6565bd28c95bb0b8651d7e361a607f6532a66dc99a05ae2036e41f13aa069b6a0df3193c50b2e2a790185ebd9870d9e2928b3f7311a6d6819b1a88cf092b334860681d74ae0da8107e", 0xa9, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r3) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x80000002, @mcast1, 0x21d0}, 0x1c) 06:35:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = accept4(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000080)=0x5e9c, 0x4) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 06:35:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000100)=""/147, &(0x7f0000000040)=0x93) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x6, @loopback, 0x800}, 0x1c) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x101) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c}, &(0x7f0000000040)=0x1c) recvmsg(r1, &(0x7f0000001280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f00000011c0)=""/139, 0x8b}, 0x40000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) extattr_list_file(&(0x7f00000012c0)='./file0\x00', 0x2, &(0x7f0000001300)=""/181, 0xb5) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:35:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) openat(r2, &(0x7f0000000080)='./file0\x00', 0x1, 0x2) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={0x0, 0xae, "e338ab73e7aed39297d99fa40242e7e3c10213f974fa2e428ba0982736bdcd21f8763ca87736991a6792027ba5bd5f0ca0c4a209a09eecfe81f06dfca33abd1943fc6e56422e49bffad861b67e5ee0c6252427930bd98b1ff5a5035f165b840b4a26241c9e542a1f46d584d18fe68c9a698eb8869d3f7ff0d7586ea70106f0deff34fa0ecba5643641da84f100564ea850bfe915f3cd08f1612aa050140fb4abba024ade10503192fc46d4c6a207"}, &(0x7f0000000200)=0xb6) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r0, r1) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$dupfd(r1, 0x11, r2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f0000000080)) 06:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 06:35:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000000)="dec4afbf14db3b1776000570e454fd75fdeaa8ff98d2924f29ff41383c6c9e4dfc2d77414d591c47613c540be0be4bc74f6812322c8b51df", 0x38) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) dup2(r1, r0) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24) sendmsg$inet6_sctp(r1, &(0x7f0000001680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000280)="d57c94026bcfdb31bc88128c175c53088300e4891d8d4b3ab1df6462669db13651e1183307c4aba7f51efa1e188853d15422eb4d9c0005598e3d40a7cb0570a93c6fd3c40521bfea310cfd69c3c0357efa396163c6244ab7669cc1c3905fe0e235f0bb73444d95736bf3e7087a9a19974adb47016667e837b706b0", 0x7b}, {&(0x7f0000000500)="7e9e6d1d11a9898a814b8754641d06d72c667ef2bbaecd39617b6f4130d4ab94a3f6829944e7a611170a8197ff4f3810af300ea1f795b4bcceedaa0a6db336c7c20b6b3f6f567c27d2e954c4b120475006ef5edf039f1af2a4d8d7380f318e035f68f6ae3da368b2d2fcef9c533474ff65673b4496136d2a3ff6fa14fb86612cf5ea7f0d3695bf7ce5abf6df047ba85a961e6845cedee0cecac17abb1d614265e60906522766a5b263efa11425c9596018670f9495f891235cd3401bd9893222db3372be7c78503e52f3f83bc5fb19045d5f46c2887946a68220cfcfb987f32248552bcaa189b4208827", 0xea}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000300)="38643ac36e54c56931954abf2f27733101c4b88cc29ab96937381c22cc4c257b56be69ef897773cec78fbffb927789741bc1266ee945072dda7da9e225e44c74e320300dc58a8c57757079f64d69586d890a239763ed4382a5d59f478dd9f8f97ccb46740cd2e01751df147e8b49853f84acf045ffb54970f852445af7f2308f8bf53572dce614e08286857279af9d4a2b4bd9ecdf4e39057c3d2df897ad56b4dd53b174ce639df820275515065cfde8e9e6b8f7fa81638a180fa6fcd4", 0xbd}, {&(0x7f0000000100)="2c4e665ea4d1eb90cfac9df8f8ef", 0xe}, {&(0x7f0000000400)="49b6837d08c115ff406f421da9ad7ab8a837b4dc30e10a607e0e848354f0b8336918a644128c61b19cfde44da27b9794910e48a685d5efb10dcbbef89af7ab979d5a3f829df1b3b226d72a12bea63990c33c252dd3f2629c5d01cb399d797dd142331500aba0098eda899830bcdd005d675d2f00684d13bcdde1f53cb6e9157e4e7a9fa41290056716ae1250c9607d6283a3194b994ef395fa8419ebad93734f", 0xa0}], 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000840000000a000000070000000000001900000000000000aa"], 0x1c}, 0x84) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x2000000, 0x0) dup(r3) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) sendto$unix(r3, &(0x7f0000000040)="4a6ecfa734943a4ce4a5e9b0c46fc6c07017d16372ff5c7635ac8290e09a2b9fed699f54b0f9368b9d3df4fb280e74664465a9ace302a5844b90a23c425bdc2adedfe67e805757b3121ecb964e9b6aabff103c61d49029d871fd520c6a8ab06cbe90e1ea590bb0d930d15bb8a728dbd315177aa8a4ed864189afd57703212447fc2df5b56d2143d38b7a58886ed0569cda4aa98b6ea74b1388a4e4d5608a4871b82352bc09ed852310e10200fbc260a129dc", 0xb2, 0x20100, 0x0, 0x0) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x20}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r2, r1) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x80000009}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x6, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7fff}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000440)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b842486bf743a95543b9af66cd11ee91"}, 0x1c) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000440)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b842486bf743a95543b9af66cd11ee91"}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r6}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}}, 0x0, 0x2, 0x629a, 0xffffffff, 0x9, 0xfe7}, &(0x7f0000000140)=0x98) 06:35:12 executing program 1: thr_self(&(0x7f0000000180)=0x0) thr_wake(r0) thr_set_name(r0, &(0x7f0000000000)='\x00') r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r1) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)) r1 = fhopen(&(0x7f0000000080)={{[0x6, 0x1]}, {0x9, 0x74, "b2548ac34640116a6444cbb6e73350d1"}}, 0x800) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, 0x0, &(0x7f00000000c0)) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000040)=@generic={"0cbf93ab93865e58a2250b98e3f38ba91080f29d6f42e9421349cb347cc5789aea36cb923c9078337f16d226b98a575f053f6377ff807f9b4faaf7ca6440f69f946fc3bbc292a202c81ea49d127c0971e352b0342be4a42eaeef11d93496d7542b73eb1a78b0875ec4d4af399fbd2876fc2169d73806227add7a1a69ef359a6f2a52ae663bd95f8412824ca97b9b864356fa1c09fc6152b4ab097ac93d86f68f1b9a3c19134099c86b6da83ac05dd3f997c937c64f"}, 0xb5) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f00000000c0)=""/184, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x200, 0x5, 0xfff00000, r3}, 0x10) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup2(r2, r1) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r0) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 2: extattr_list_file(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f0000000040)=""/171, 0xab) shm_unlink(&(0x7f00000002c0)='./file1\x00') mount(&(0x7f0000000140)='hammer\x00', &(0x7f0000000180)='./file1\x00', 0x4000000, &(0x7f00000001c0)="fba18ee180424f501561a934980f639288fe19ba71096b1d22ed8f520916413a9f9fd22407f47623aeb4447e10ae62a65c18f1c9ca84db5a309cc089eca8d1c8ca2eebd0e8cb361f2268f9fa3e13016f9d96635e53d01c2e9a4be68baf8bf2acb3efea73e13fc13f5f038e47ccd97dd7833a3cdc4d78f0c2c6aa754c189ab76a0ea97d9d15ed4e41d19def9eb04d743cef7176b1337ec5eaca6ffdd2c10fb1a7184f3009d78fc7abc503e328a57a31510bb7dcbd3ad156ffd6ab34be8598370413884c53e1f4e70c") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) getpeername$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs={0x8}, &(0x7f0000000340)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x7f, 0x9, 0x4, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x4, 0x91}, 0xb) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) __realpathat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/1, 0x1, 0x0) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) copy_file_range(r0, &(0x7f0000000000)=0x3, r0, &(0x7f0000000040), 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x5}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x7f, 0x74f]}, &(0x7f0000000080)=0x8) cap_ioctls_limit(r0, &(0x7f00000000c0)=[0x1000, 0x5, 0x3f, 0x0]) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x5}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x101, 0x155c5c54, 0xff81, 0x3f, 0x113, 0x6, 0x94, {@in6={{0x1c, 0x1c, 0x3, 0xf33d, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8}}, 0x0, 0x10000, 0x3f, 0x0, 0x1, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r4, 0x7, 0x2, 0x5a, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x3f, 0x10, 0x800, 0x7f, 0x5, 0x81, 0x3}, &(0x7f0000000040)=0x20) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x7f, 0x9, 0x4, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x4, 0x91}, 0xb) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) __realpathat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/1, 0x1, 0x0) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000)=0xa6d, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x8}, 0x8) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x7f, 0x9, 0x4, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x4, 0x91}, 0xb) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) __realpathat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/1, 0x1, 0x0) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 06:35:12 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 0: freebsd12_shm_open(&(0x7f0000000200)='./file0\x00', 0x800, 0x20) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={0x0, 0x7}, 0x8) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x7fff}, 0x24) dup2(r3, r0) 06:35:12 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x20}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x7f, 0x9, 0x4, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x4, 0x91}, 0xb) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x140) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r4 = accept$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) connect$inet6(r4, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0xf20, @mcast2, 0x82bc}, 0x1c) shutdown(r3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) dup2(0xffffffffffffff9c, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7a}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x7f, 0x9, 0x4, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x4, 0x91}, 0xb) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) recvmsg(r2, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0xa109}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x7f, 0x9, 0x4, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x4, 0x91}, 0xb) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) recvmsg(r2, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) fcntl$dupfd(r1, 0x0, r1) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) 06:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) recvmsg(r2, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0xfffffffffffffeea) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000080)=@newreno={0x2, 0x3}, 0x8) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) 06:35:12 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 06:35:12 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 06:35:12 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) 06:35:12 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) 06:35:12 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)="44a1f902b8628a7bdc0e240f8f258fcde6726c8f02583ee895dd6d6f266729949fe10a5bf23a1f1cb5cfbe6f91b6f6023f1eee9163ba9f1638f81b7bc0cc55e37c60c2251b6d06c7eec5d9924f00a973125ec61184ff27ab4740b6eef6ac0198fec209fa3c4f7aea8f50f57cf5d454e8e445b00f33509aada9bb58929c86516e8e11581aa48a199e57154a84be6f2fee99440e5ca57d56007ecd721008976139548343f6a79f2844cfb59837a9d69f4852c0aa8c82ec2a45ae75874407a01ec92b4a4bf9c8e1bd342d1b35238851d039c4d07b2b456ccba45cd89047dfa59f97b6e8d060fc4fab58965ac3fbdc7886a687f2d6e63f5572", 0xf7, 0x1, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xbaa5, @rand_addr="7569077a7228c53de292683a5ebb9e85", 0x21}, 0x1c) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) 06:35:12 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) 06:35:12 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x48, &(0x7f0000000040), 0x4) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 06:35:12 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3a}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}], 0x7, &(0x7f0000000200)=""/55, 0x37}, 0xc0) 06:35:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getpeername$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) panic: About to free ctl:0xfffff800784402f8 so:0xfffff80016065b10 and its in 1 cpuid = 0 time = 4294967712 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c7da510 vpanic() at vpanic+0x1cc/frame 0xfffffe009c7da570 panic() at panic+0x43/frame 0xfffffe009c7da5d0 sctp_sorecvmsg() at sctp_sorecvmsg+0x199d/frame 0xfffffe009c7da700 sctp_soreceive() at sctp_soreceive+0x1f1/frame 0xfffffe009c7da910 soreceive() at soreceive+0xb9/frame 0xfffffe009c7da970 kern_recvit() at kern_recvit+0x338/frame 0xfffffe009c7daa40 sys_recvmsg() at sys_recvmsg+0x97/frame 0xfffffe009c7daab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c7dabf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c7dabf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 23078 tid 124384 ] Stopped at kdb_enter+0x67: movq $0,0x164006e(%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 0xfffffe0095600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c7da4f0 rbp 0xfffffe009c7da510 rsi 0x40001 rdi 0xffffffff81132836 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c7da3e0 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff83085a00 _refcount_update_saturated+0xc50 r14 0xffffffff81a73ef0 r15 0xffffffff81a73ef0 rip 0xffffffff81129897 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164006e(%rip) db> show proc Process 23078 (syz-executor.0) at 0xfffff800114f2000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffff8004aa45530 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e447000 (map 0xfffffe009e447000) (map.pmap 0xfffffe009e4470c0) (pmap 0xfffffe009e447120) threads: 2 122607 RunQ syz-executor.0 124384 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 23079 805 805 0 R (threaded) syz-executor.2 124347 Run CPU 1 syz-executor.2 124385 RunQ syz-executor.2 23078 787 787 0 R (threaded) syz-executor.0 122607 RunQ syz-executor.0 124384 Run CPU 0 syz-executor.0 23077 824 824 0 R (threaded) syz-executor.3 122482 RunQ syz-executor.3 124383 S uwait 0xfffff80056274f00 syz-executor.3 23076 788 788 0 R (threaded) syz-executor.1 122286 RunQ syz-executor.1 124382 S uwait 0xfffff80067108300 syz-executor.1 22959 1 22956 0 S uwait 0xfffff80067108900 syz-executor.2 22957 1 805 0 S uwait 0xfffff80067108500 syz-executor.2 22425 1 824 0 S uwait 0xfffff80056274b00 syz-executor.3 21546 1 824 0 S uwait 0xfffff80066709b00 syz-executor.3 21543 1 824 0 S uwait 0xfffff80067108b00 syz-executor.3 21453 21450 805 0 SV uwait 0xfffff800560ca700 syz-executor.2 21450 1 805 0 DV ppwait 0xfffff80003ac8f40 syz-executor.2 21411 1 788 0 S uwait 0xfffff80057b43b00 syz-executor.1 18160 1 787 0 S uwait 0xfffff800560caf00 syz-executor.0 18159 1 787 0 S uwait 0xfffff80078550b00 syz-executor.0 17169 1 824 0 S uwait 0xfffff80078d96700 syz-executor.3 16960 1 787 0 S uwait 0xfffff8001bc11b00 syz-executor.0 16959 1 787 0 S uwait 0xfffff8004ae0db00 syz-executor.0 15416 1 787 0 S uwait 0xfffff8001bc11500 syz-executor.0 15413 1 787 0 S uwait 0xfffff800560cab00 syz-executor.0 15409 1 787 0 S uwait 0xfffff80078d96100 syz-executor.0 15406 1 787 0 S uwait 0xfffff80056274700 syz-executor.0 15400 1 787 0 S uwait 0xfffff8001bc11100 syz-executor.0 15035 15033 788 0 SV uwait 0xfffff80078d53700 syz-executor.1 15033 1 788 0 DV ppwait 0xfffff80003a794e0 syz-executor.1 14832 1 788 0 S uwait 0xfffff8001bc11700 syz-executor.1 14828 1 788 0 S uwait 0xfffff8004ae0f900 syz-executor.1 14702 1 805 0 S uwait 0xfffff80078d9bf00 syz-executor.2 14701 1 805 0 S uwait 0xfffff80078d9b500 syz-executor.2 13522 1 805 0 S uwait 0xfffff80056298700 syz-executor.2 13509 1 787 0 S uwait 0xfffff8001bc11300 syz-executor.0 13501 1 787 0 S uwait 0xfffff80056069500 syz-executor.0 13455 1 787 0 S uwait 0xfffff800560ca500 syz-executor.0 13454 1 787 0 S uwait 0xfffff800560cad00 syz-executor.0 13404 1 787 0 S uwait 0xfffff80056069300 syz-executor.0 13401 1 787 0 S uwait 0xfffff80056069100 syz-executor.0 13229 1 788 0 S uwait 0xfffff80078d9b100 syz-executor.1 13225 1 788 0 S uwait 0xfffff80078d9b300 syz-executor.1 12682 1 787 0 S uwait 0xfffff80056274100 syz-executor.0 12650 1 787 0 S uwait 0xfffff80056069900 syz-executor.0 12642 1 787 0 S uwait 0xfffff8004ae0f700 syz-executor.0 10535 1 788 0 S uwait 0xfffff80078d96d00 syz-executor.1 10531 1 788 0 S uwait 0xfffff8004a312b00 syz-executor.1 10427 1 787 0 S uwait 0xfffff8004ad6f900 syz-executor.0 10425 1 787 0 S uwait 0xfffff80078d96f00 syz-executor.0 10363 1 824 0 S uwait 0xfffff80056298900 syz-executor.3 10362 1 824 0 S uwait 0xfffff80078d9b900 syz-executor.3 10353 1 787 0 S uwait 0xfffff80056274900 syz-executor.0 10346 1 787 0 S uwait 0xfffff800560ca100 syz-executor.0 10067 1 824 0 S uwait 0xfffff80056298f00 syz-executor.3 10066 1 824 0 S uwait 0xfffff80056274d00 syz-executor.3 10025 1 787 0 S uwait 0xfffff80056274500 syz-executor.0 10024 1 787 0 S uwait 0xfffff80078d9bb00 syz-executor.0 7542 1 787 0 S uwait 0xfffff8004ae0ff00 syz-executor.0 7539 1 787 0 S uwait 0xfffff80056298d00 syz-executor.0 7439 1 787 0 S uwait 0xfffff80078d9b700 syz-executor.0 7437 1 787 0 S uwait 0xfffff80056069b00 syz-executor.0 7381 1 805 0 S uwait 0xfffff80078d53f00 syz-executor.2 7380 1 805 0 S uwait 0xfffff80078550700 syz-executor.2 7353 1 788 0 S uwait 0xfffff80078be7d00 syz-executor.1 7352 1 788 0 S uwait 0xfffff80078d53500 syz-executor.1 7270 1 788 0 S uwait 0xfffff80078d9bd00 syz-executor.1 7264 1 788 0 S uwait 0xfffff80078d53d00 syz-executor.1 7233 7227 7233 0 Ss select 0xfffff80078d76440 dhclient 7230 1 7230 0 Ss select 0xfffff80078cd6ec0 dhclient 7227 7220 436 65 S select 0xfffff8004a9f8ec0 dhclient 7220 436 436 0 S wait 0xfffff80015e03a60 sh 7211 1 7211 65 Ss select 0xfffff80078ded140 dhclient 6889 1 788 0 S uwait 0xfffff80078550500 syz-executor.1 6879 1 788 0 S uwait 0xfffff80056069700 syz-executor.1 6767 1 824 0 S uwait 0xfffff8004ae0f300 syz-executor.3 4660 1 4660 0 Ss select 0xfffff8004ae9c440 dhclient 4657 1 4657 0 Ss select 0xfffff8004ac0ebc0 dhclient 4638 1 4638 65 Ss select 0xfffff800785ca740 dhclient 4561 1 805 0 S uwait 0xfffff8004ae0fb00 syz-executor.2 4559 1 805 0 S uwait 0xfffff80078550f00 syz-executor.2 4557 1 805 0 S uwait 0xfffff8004af53b00 syz-executor.2 4550 1 805 0 S uwait 0xfffff80078d53100 syz-executor.2 4546 1 805 0 S uwait 0xfffff80078be7100 syz-executor.2 4541 1 805 0 S uwait 0xfffff8004ae31b00 syz-executor.2 4537 1 805 0 S uwait 0xfffff8004af53100 syz-executor.2 4531 1 805 0 S uwait 0xfffff8004abc1900 syz-executor.2 4528 1 805 0 S uwait 0xfffff8004a4b2900 syz-executor.2 4518 1 805 0 S uwait 0xfffff8004af53500 syz-executor.2 4511 1 805 0 S uwait 0xfffff80078d53900 syz-executor.2 4503 1 805 0 S uwait 0xfffff80078be7900 syz-executor.2 4491 1 805 0 S uwait 0xfffff80078be7500 syz-executor.2 4028 1 805 0 S uwait 0xfffff8004ad6fd00 syz-executor.2 4023 1 805 0 S uwait 0xfffff8004af53f00 syz-executor.2 3915 1 787 0 S uwait 0xfffff8004abc1100 syz-executor.0 3903 1 787 0 S uwait 0xfffff8004ae0f100 syz-executor.0 3899 1 787 0 S uwait 0xfffff80078be7f00 syz-executor.0 3895 1 787 0 S uwait 0xfffff8004af53d00 syz-executor.0 3892 1 787 0 S uwait 0xfffff8004ad6fb00 syz-executor.0 3890 1 787 0 S uwait 0xfffff80078550d00 syz-executor.0 3885 1 787 0 S uwait 0xfffff8004abc1f00 syz-executor.0 3879 1 787 0 S uwait 0xfffff8004a4b2100 syz-executor.0 3875 1 787 0 S uwait 0xfffff8004abc1300 syz-executor.0 3871 1 787 0 S uwait 0xfffff8004ae31300 syz-executor.0 3865 1 787 0 S uwait 0xfffff80004ca2700 syz-executor.0 3860 1 787 0 S uwait 0xfffff8004ae0dd00 syz-executor.0 3855 1 787 0 S uwait 0xfffff8004ad6f100 syz-executor.0 3848 1 787 0 S uwait 0xfffff8004af53300 syz-executor.0 3842 1 787 0 S uwait 0xfffff8004ae0d700 syz-executor.0 3840 1 787 0 S uwait 0xfffff8004a312100 syz-executor.0 3835 1 787 0 S uwait 0xfffff8004ae0d900 syz-executor.0 3830 1 787 0 S uwait 0xfffff8004abc1d00 syz-executor.0 3821 1 787 0 S uwait 0xfffff8004ad6ff00 syz-executor.0 3813 1 805 0 S uwait 0xfffff8004ae0d300 syz-executor.2 3807 1 805 0 S uwait 0xfffff8004ae0df00 syz-executor.2 3753 1 805 0 S uwait 0xfffff80015907300 syz-executor.2 3509 1 805 0 S uwait 0xfffff8004af53900 syz-executor.2 3497 1 805 0 S uwait 0xfffff8004ae0d500 syz-executor.2 3491 1 805 0 S uwait 0xfffff8004ae31100 syz-executor.2 3481 1 805 0 S uwait 0xfffff80004ca2100 syz-executor.2 3476 1 805 0 S uwait 0xfffff8004ae31900 syz-executor.2 3469 1 805 0 S uwait 0xfffff80004ca5900 syz-executor.2 3463 1 805 0 S uwait 0xfffff80015e94f00 syz-executor.2 3456 1 805 0 S uwait 0xfffff8004abc1b00 syz-executor.2 3451 1 787 0 S uwait 0xfffff80015cbb300 syz-executor.0 3448 1 805 0 S uwait 0xfffff80015cbb900 syz-executor.2 3446 1 787 0 S uwait 0xfffff8004ad6f300 syz-executor.0 3440 1 787 0 S uwait 0xfffff8004ae31d00 syz-executor.0 3437 1 787 0 S uwait 0xfffff8004ae0d100 syz-executor.0 1538 1 805 0 S uwait 0xfffff80015907500 syz-executor.2 1537 1 805 0 S uwait 0xfffff8004ad6f700 syz-executor.2 1461 1 1461 0 Ss select 0xfffff80078089ec0 dhclient 1454 1 1454 0 Ss select 0xfffff8004ae9c740 dhclient 874 0 0 0 DL aiordy 0xfffff80015ec5a60 [aiod4] 873 0 0 0 DL aiordy 0xfffff8004ae2e000 [aiod3] 872 0 0 0 DL aiordy 0xfffff80015ec5530 [aiod2] 871 0 0 0 DL aiordy 0xfffff8004ae2ea60 [aiod1] 824 780 824 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 805 780 805 0 Rs syz-executor.2 788 780 788 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 787 780 787 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffff8004a4b2d00 syz-fuzzer 100119 S uwait 0xfffff80015e94300 syz-fuzzer 100120 S uwait 0xfffff80015e94500 syz-fuzzer 100121 S uwait 0xfffff80015e94700 syz-fuzzer 100122 S uwait 0xfffff80015e94900 syz-fuzzer 100123 S uwait 0xfffff80015e94b00 syz-fuzzer 100124 S uwait 0xfffff8004a4b2500 syz-fuzzer 100126 S uwait 0xfffff80015907100 syz-fuzzer 100131 S kqread 0xfffff80015ee8100 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8004a314b10 csh 776 694 776 0 Ss select 0xfffff8004a552ec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154804b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa3cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aa54b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aa5cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aa94b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015aa9cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015aac4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015aaccb0 getty 752 1 752 0 Ss+ ttyin 0xfffff800154644b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff8004a466ec0 sshd 507 1 507 0 Ss select 0xfffff80015c84140 syslogd 436 1 436 0 Ss wait 0xfffff8004a314530 devd 435 1 435 65 Ss select 0xfffff80015db3440 dhclient 350 1 350 0 Ss select 0xfffff80015d448c0 dhclient 347 1 347 0 Ss select 0xfffff80015db3a40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cbfa60 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015e24ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c41d0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830968b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e403f0 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d84c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d4dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d4dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c71500 [thr_0] 100029 D - 0xfffff80004c71580 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff80004c7a900 [if_io_tqg_0] 100006 D - 0xfffff80004c7a500 [if_io_tqg_1] 100007 D - 0xfffff80004c7a100 [if_config_tqg_0] 100008 D - 0xfffff80004c71d00 [softirq_0] 100009 D - 0xfffff80004c71900 [softirq_1] 100010 D - 0xfffff8000414f900 [aiod_kick taskq] 100012 D - 0xfffff8000414f100 [kqueue_ctx taskq] 100013 D - 0xfffff80004c69d00 [pci_hp taskq] 100015 D - 0xfffff80004c69500 [inm_free taskq] 100017 D - 0xfffff80004c66d00 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66900 [thread taskq] 100019 D - 0xfffff80004c66500 [in6m_free taskq] 100020 D - 0xfffff80004c66100 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c66100 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c66100 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c66100 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c5d900 [firmware taskq] 100038 D - 0xfffff80004c5d500 [crypto_0] 100039 D - 0xfffff80004c5d500 [crypto_1] 100055 D - 0xfffff800153e2d00 [vtnet0 rxq 0] 100056 D - 0xfffff800153e2900 [vtnet0 txq 0] 100057 D - 0xfffff800153e2500 [vtnet0 rxq 1] 100058 D - 0xfffff800153e2100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff8001543c900 [virtio_balloon] 100064 D - 0xfffff800154bfd00 [mca taskq] 100066 D - 0xffffffff81e20690 [deadlkres] 100074 D - 0xfffff800154bf900 [acpi_task_0] 100075 D - 0xfffff800154bf900 [acpi_task_1] 100076 D - 0xfffff800154bf900 [acpi_task_2] 100077 D - 0xfffff80004c5d100 [CAM taskq] db> show all locks Process 23078 (syz-executor.0) thread 0xfffffe009d839560 (124384) exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffff800673054a8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:6007 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80016065c78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:469 db> show malloc Type InUse MemUse Requests pcb 3406 15427K 40551 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 filedesc 244 3934K 44009 sctp_atcl 3276 3276K 27271 sctp_stro 1632 3262K 7304 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atky 4920 1845K 36379 subproc 374 1620K 23277 sctp_athm 3276 1229K 29023 sctp_map 3264 1224K 14608 newblk 10 1037K 24656 vfscache 3 1035K 3 inodedep 130 649K 22122 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 kdtrace 451 340K 47466 BPF 40 272K 50 linker 348 270K 481 umtx 616 270K 616 DEVFS1 107 214K 124 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 13 142K 21902 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 inpcbpolicy 295 111K 7550 UMA 270 102K 270 audit_evclass 236 89K 294 routetbl 159 81K 1835 mtx_pool 2 80K 2 temp 35 77K 3232 syncache 1 76K 1 kqueue 180 76K 23100 osd 193 73K 6444 sctp_timw 144 72K 144 msg 4 68K 4 pwddesc 178 67K 23080 ifaddr 70 66K 74 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 dirrem 120 60K 21983 ether_multi 157 59K 177 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 freefile 119 45K 21894 ithread 99 43K 99 rman 84 42K 425 lltable 46 40K 125 shm 2 40K 7 DEVFSP 106 40K 10208 KTRACE 100 38K 100 taskqueue 60 36K 60 sigio 92 35K 98 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 in6_multi 71 31K 71 GEOM 60 29K 489 pf_osfp 73 28K 73 kbdmux 6 28K 6 cred 27 27K 275 ifnet 7 25K 7 kcovinfo 64 24K 68 plimit 23 23K 514 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 50 19K 712 UART 12 18K 12 bmsafemap 2 17K 22108 selfd 44 17K 339084 ksem 1 16K 41 rpc 2 16K 2 shmfd 1 16K 96 session 32 16K 54 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 lockf 29 11K 124 xform 28 11K 11222 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 55 pf_ifnet 11 9K 297 uidinfo 3 9K 12 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 90 fpukern_ctx 3 6K 3 select 16 6K 82 sctp_ifa 15 6K 16 terminal 11 6K 11 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 newdirblk 8 3K 21880 mkdir 8 3K 43760 in_multi 6 3K 10 nexusdev 7 3K 7 feeder 7 3K 7 sctp_ifn 6 3K 16 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 sctp_stri 2 2K 3472 softdep 1 2K 1 vnodemarker 2 2K 196 procdesc 4 2K 16 NFSD session 1 2K 1 freework 4 2K 21876 linux 5 2K 6 CAM periph 4 2K 271 crypto 4 2K 123 diradd 4 2K 22022 freeblks 3 2K 21837 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 29255 filecaps 4 2K 114 ip6_msource 3 2K 3 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 46 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 iov 1 1K 30345 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 18950 sctp_iter 0 0K 142 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 129 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 11 tcp_do 0 0K 0 tcp_fsb 0 0K 82 chd data 0 0K 259 pf_table 0 0K 333 pf_rule 0 0K 245 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 391 dctcp data 0 0K 103 vegas data 0 0K 61 htcp data 0 0K 63 cubic data 0 0K 222 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17121 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 98 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 41 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 76 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 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 4 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 22323 namei_tracker 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 50 tcp_log_dev 0 0K 742 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 9113 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 6 lio 0 0K 16 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 165 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 3381 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 3194 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8410 889 1525088 0 254 38088704 0 malloc-8192 8192 1645 18 18460 0 1 13623296 0 malloc-384 384 34914 66 125800 0 30 13432320 0 malloc-1024 1024 4940 56 49178 0 16 5115904 0 malloc-1024 1024 4126 14 4736 0 16 4239360 0 malloc-8192 8192 504 3 23566 0 1 4153344 0 malloc-384 384 10705 75 159682 0 30 4139520 0 malloc-32768 32768 122 3 22003 0 1 4096000 0 sctp_asoc 2288 1632 23 7304 0 254 3786640 0 malloc-2048 2048 1632 18 7312 0 8 3379200 0 RADIX NODE 144 22107 150 577541 0 62 3205008 0 tcp_log 416 1750 5162 85894 0 254 2875392 0 mbuf 256 9716 514 2526822 0 254 2618880 0 ertt_txseginfo 40 62267 2171 128738 0 254 2577520 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-1024 1024 142 2234 22204 0 16 2433024 0 malloc-1024 1024 0 2176 17124 0 16 2228224 0 sctp_ep 1280 1642 74 18231 0 254 2196480 0 mbuf_cluster 2048 1020 2 1020 0 254 2093056 0 UMA Slabs 0 112 17717 28 17717 0 126 1987440 0 BUF TRIE 144 358 13110 6512 0 62 1939392 0 malloc-384 384 1828 2212 58102 0 30 1551360 0 malloc-384 384 3736 54 33071 0 30 1455360 0 sctp_raddr 736 1632 29 7309 0 254 1222496 0 malloc-512 512 140 2220 22083 0 30 1208320 0 tcp_bbr_map 128 7208 2061 27960 0 126 1186432 0 MAP ENTRY 96 7568 244 1238406 0 126 749952 0 VM OBJECT 264 2699 46 326872 0 30 724680 0 FFS inode 1160 602 21 22497 0 8 722680 0 THREAD 1808 272 36 24385 0 8 556864 0 malloc-4096 4096 12 113 10280 0 2 512000 0 socket 944 334 166 27142 0 254 472000 0 malloc-1024 1024 375 33 26057 0 16 417792 0 malloc-512 512 235 581 48276 0 30 417792 0 VMSPACE 2544 149 7 23050 0 4 396864 0 malloc-65536 65536 5 1 181 0 1 393216 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 malloc-16384 16384 19 2 30 0 1 344064 0 tcp_inpcb 488 189 483 6432 0 254 327936 0 malloc-65536 65536 0 5 35 0 1 327680 0 VNODE 448 640 80 22537 0 30 322560 0 malloc-384 384 764 56 46911 0 30 314880 0 vmem btag 56 5274 114 5274 0 254 301728 0 256 Bucket 2048 120 24 21400 0 8 294912 0 malloc-2048 2048 124 10 450 0 8 274432 0 malloc-384 384 676 34 59689 0 30 272640 0 mbuf_packet 256 496 524 41781 0 254 261120 0 PROC 1328 177 18 23079 0 8 258960 0 tcpcb 1080 189 42 6432 0 254 249480 0 DEVCTL 1024 4 212 132 0 0 221184 0 filedesc0 1072 178 18 23080 0 8 210112 0 malloc-1024 1024 197 3 198 0 16 204800 0 g_bio 408 0 490 25898 0 30 199920 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-512 512 370 14 3438 0 30 196608 0 malloc-384 384 427 63 339846 0 30 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-8192 8192 17 4 652 0 1 172032 0 malloc-16384 16384 10 0 10 0 1 163840 0 FFS2 dinode 256 602 13 22496 0 62 157440 0 malloc-16384 16384 7 2 269 0 1 147456 0 S VFS Cache 104 1045 359 23438 0 126 146016 0 tcp_bbr_pcb 832 132 30 4345 0 16 134784 0 malloc-16384 16384 7 1 12 0 1 131072 0 sctp_chunk 152 821 37 3689 0 254 130416 0 clpbuf 2624 0 48 719 0 16 125952 0 malloc-512 512 191 49 45488 0 30 122880 0 ksiginfo 112 179 865 3022 0 126 116928 0 malloc-1024 1024 98 6 106 0 16 106496 0 sctp_stream_msg_out 112 843 57 2064 0 254 100800 0 32 Bucket 256 262 128 29318 0 62 99840 0 malloc-32768 32768 1 2 122 0 1 98304 0 malloc-32768 32768 2 1 17 0 1 98304 0 malloc-512 512 49 127 1018 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 48 27 2335 0 16 76800 0 malloc-512 512 133 11 485 0 30 73728 0 16 Bucket 144 339 137 6598 0 62 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 7 1 9 0 1 65536 0 malloc-2048 2048 29 3 33 0 8 65536 0 malloc-1024 1024 57 3 3221 0 16 61440 0 udp_inpcb 488 102 18 436 0 254 58560 0 malloc-384 384 88 62 11787 0 30 57600 0 malloc-8192 8192 2 5 22330 0 1 57344 0 pcpu-8 8 4717 2451 12272 0 254 57344 0 Files 80 455 245 74804 0 126 56000 0 malloc-4096 4096 9 4 2861 0 2 53248 0 malloc-512 512 25 79 22872 0 30 53248 0 64 Bucket 512 53 51 18651 0 30 53248 0 malloc-8192 8192 3 3 60 0 1 49152 0 malloc-2048 2048 7 17 515 0 8 49152 0 malloc-4096 4096 3 8 32 0 2 45056 0 pipe 744 23 37 1197 0 16 44640 0 TURNSTILE 136 309 6 309 0 62 42840 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 36 118528 0 16 36864 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 6 0 1 32768 0 malloc-16384 16384 1 1 6 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 23 0 1 32768 0 malloc-4096 4096 6 2 25 0 2 32768 0 malloc-4096 4096 2 6 583 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 32 107 775 22008 0 254 28224 0 SLEEPQUEUE 88 309 11 309 0 126 28160 0 KNOTE 160 28 147 326741 0 62 28000 0 malloc-4096 4096 4 2 14 0 2 24576 0 2 Bucket 32 143 613 10233 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 5335 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 82 0 16 22464 0 ertt 72 189 91 6432 0 126 20160 0 ripcb 488 4 36 364 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 1 7 69 0 8 16384 0 vtnet_tx_hdr 24 0 668 779719 0 254 16032 0 udplite_inpcb 488 0 32 318 0 254 15616 0 malloc-4096 4096 3 0 3 0 2 12288 0 malloc-512 512 4 20 212 0 30 12288 0 sctp_readq 152 3 75 2749 0 254 11856 0 kenv 258 15 30 1043 0 30 11610 0 routing nhops 256 27 18 38 0 62 11520 0 unpcb 256 20 25 1318 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 98 0 2 8192 0 malloc-2048 2048 0 4 1287 0 8 8192 0 rtentry 176 31 15 38 0 62 8096 0 PGRP 88 32 60 56 0 126 8096 0 rl_entry 40 83 119 83 0 254 8080 0 sctp_laddr 48 40 128 279 0 254 8064 0 tcp_rack_map 112 0 72 90 0 126 8064 0 udpcb 32 102 150 754 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 4 Bucket 48 6 162 517 0 254 8064 0 cryptop 280 0 28 7 0 30 7840 0 itimer 352 0 22 2 0 30 7744 0 AIOCB 552 0 14 125 0 16 7728 0 AIOLIO 272 0 28 16 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 68 0 126 6448 0 domainset 40 0 126 57 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 6 0 8 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 AIO 208 2 17 64 0 62 3952 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 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