7048144cd0595891860c0b1608598f7aadc7696ab079cbf49b50a002b1ada3cc0e7707c53117e449e3664c358001d8672a2af838aa8a8df307417aea94cb6715f04d48e5a0ddbeb384b670ac3a8bc7e152", 0x7e, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 32) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (rerun: 32) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async, rerun: 64) socketpair(0x17, 0x20000000, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) (rerun: 64) setsockopt$inet_mreqsrc(r4, 0x0, 0x49, &(0x7f0000000200)={@empty, @remote={0xac, 0x14, 0x0}}, 0xc) 00:19:42 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x80}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x8001, @loopback, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6929adf2c527451c9ddc1faa9b377dac4c1beda24294bdc50e161e7d433eb93d62211e8b711da50b0c7df7a6a1d4348d7682f1ebf9d9668465996b0d7b", 0x3d}, {&(0x7f0000000100)="9158da2f5b294dbaf92b0caaae726026016278a8ae741a5131f97adb273e6cf553050a9204d1f09af2c6d1c607332c3064e556505e203a75ea0f34e2edfbe324b7ecdc41ff44f3a069b10a2b03ac097a1e86c53e7c838d783209b8d83f", 0x5d}], 0x2, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x0, 0x3, 0x8, 0xe2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x80000000}}, @init={0x14, 0x84, 0x1, {0x9, 0x3ff, 0x3, 0x3ff}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x3}], 0xa8, 0x81}, 0x104) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000880), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x1, 0xe74c, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000340)="9aca2faf46be572acfd4e23f295c185a1fca5998188f4c0351b68afd393642aebbf89276fa902e7641fa68d69d08fb3c6d092ea892129d849bc9a186698e2370d5e78807b5112542da30d2a9cceea1d9474a6f8acb5e6821eec6718e80b5d063932c435304899cb206e6b792cee4f6f598b813cd91b3e98ea781146ea8248ae24862bb6581470b3e803369af5211cbc86b9da504acbb60f36e391a0df1e144f8ee1e31e573318a8600be9eac371f6d0441fcea14713a91b5d3c448edc6df586895177c097af4996784c61d5458082d6ef398c6521996569917701132cdb20dc99b2fa6fda3b16080cfac49c3a4c988835e0434f2843d9d5684", 0xf9}, {&(0x7f0000000440)="651039971053eb919bbdc454a56fb935a3c738a76a9f0203af98233c2703152767943cbd1006717759385aff120fdc7d22c3c5bf37e0230ad9cf54e1812613f5b0944665661afcf4d0d72e3a60ba733dbde63b6f8bc289ca9c72d73358f9ae15e8862b03fa65d5e1a7716a749ee56c1362b54346e585173d2c6a0d014c72f432d2f042874e72e76ff6df6ee2b9b42cc3e1084a8c45c00a6ad99c983d38fa0e90edbf061ecd752fa9d69d5653ba3fff22411d12a8de446f9005aea6759534a08ba81b4325f11d3ee95964dbfa67ddef4c99d05a77ef5a56f98d086ccc713c9f5c9ef03831d56740707b6281022e049929ab", 0xf1}, {&(0x7f0000000540)="839d96493a2c75e581567fb6a45da060a8da67ad91fa4a280c2a3e6e48d1519b5577ca3a756391306e98d45b5f176a34731957e9fcff1d05cee79602b49205e45f602fc43939e4f4577c72c8e2", 0x4d}, {&(0x7f00000005c0)="f4e642f4076565aae2a927a5b2a9ff17f425c70e2e672c51f2ab47d0b82be0d53abb72d089f39da7083b39d77100e04bce54fdee71f375bc2a28e2a64aa463fe3f78fc12ce5be14ffcb449913bce2caf917d1b7981936409ac5b3a955204791f73cec8c07bffde736e0ba4db7e8f984e683dfffb083ebe44192bce80d71181a5d42198731aa160ad5c4cc66e6f9e10dbdd04eacf9d43f282", 0x98}, {&(0x7f0000000680)="987024b3a3d9abbfd7409847ecffdaecf26d69b9a4cf7a6cec2bdb56ef3b48128a0befa2e66cb5820a7bc5b276a41f03b7d51162e15d92efd9e823b01dec5518054ea139e6b2d280452e0fca", 0x4c}, {&(0x7f0000000700)="ed2d638c855ecc396b718053993476e01a64b4c15ca114055dd2759ab9b4a1a03f17926a83019c28d9c732a5bbea22d19a8cb6eb400f6ae0b662cbf2bbd1c1abe1ea97f0d34a753cbe2168ad2fc4aa1d62a06caebdf1513fcc5726cbf388cb07a505690f649bde6282d5e1223c62750faafa25813392ca8d71ec51b0cdc5c41f98f77c8d7404e2fc986433", 0x8b}], 0x6, &(0x7f0000000800)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0xf1}}, @dstaddrv4={0x10}], 0x34}, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4d75, @rand_addr="46ea1214438f7b48fa7adad000daf649", 0x46a}, 0x1c) 00:19:42 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x80}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x8001, @loopback, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6929adf2c527451c9ddc1faa9b377dac4c1beda24294bdc50e161e7d433eb93d62211e8b711da50b0c7df7a6a1d4348d7682f1ebf9d9668465996b0d7b", 0x3d}, {&(0x7f0000000100)="9158da2f5b294dbaf92b0caaae726026016278a8ae741a5131f97adb273e6cf553050a9204d1f09af2c6d1c607332c3064e556505e203a75ea0f34e2edfbe324b7ecdc41ff44f3a069b10a2b03ac097a1e86c53e7c838d783209b8d83f", 0x5d}], 0x2, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x0, 0x3, 0x8, 0xe2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x80000000}}, @init={0x14, 0x84, 0x1, {0x9, 0x3ff, 0x3, 0x3ff}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x3}], 0xa8, 0x81}, 0x104) (async) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000880), 0x4) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x1, 0xe74c, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000340)="9aca2faf46be572acfd4e23f295c185a1fca5998188f4c0351b68afd393642aebbf89276fa902e7641fa68d69d08fb3c6d092ea892129d849bc9a186698e2370d5e78807b5112542da30d2a9cceea1d9474a6f8acb5e6821eec6718e80b5d063932c435304899cb206e6b792cee4f6f598b813cd91b3e98ea781146ea8248ae24862bb6581470b3e803369af5211cbc86b9da504acbb60f36e391a0df1e144f8ee1e31e573318a8600be9eac371f6d0441fcea14713a91b5d3c448edc6df586895177c097af4996784c61d5458082d6ef398c6521996569917701132cdb20dc99b2fa6fda3b16080cfac49c3a4c988835e0434f2843d9d5684", 0xf9}, {&(0x7f0000000440)="651039971053eb919bbdc454a56fb935a3c738a76a9f0203af98233c2703152767943cbd1006717759385aff120fdc7d22c3c5bf37e0230ad9cf54e1812613f5b0944665661afcf4d0d72e3a60ba733dbde63b6f8bc289ca9c72d73358f9ae15e8862b03fa65d5e1a7716a749ee56c1362b54346e585173d2c6a0d014c72f432d2f042874e72e76ff6df6ee2b9b42cc3e1084a8c45c00a6ad99c983d38fa0e90edbf061ecd752fa9d69d5653ba3fff22411d12a8de446f9005aea6759534a08ba81b4325f11d3ee95964dbfa67ddef4c99d05a77ef5a56f98d086ccc713c9f5c9ef03831d56740707b6281022e049929ab", 0xf1}, {&(0x7f0000000540)="839d96493a2c75e581567fb6a45da060a8da67ad91fa4a280c2a3e6e48d1519b5577ca3a756391306e98d45b5f176a34731957e9fcff1d05cee79602b49205e45f602fc43939e4f4577c72c8e2", 0x4d}, {&(0x7f00000005c0)="f4e642f4076565aae2a927a5b2a9ff17f425c70e2e672c51f2ab47d0b82be0d53abb72d089f39da7083b39d77100e04bce54fdee71f375bc2a28e2a64aa463fe3f78fc12ce5be14ffcb449913bce2caf917d1b7981936409ac5b3a955204791f73cec8c07bffde736e0ba4db7e8f984e683dfffb083ebe44192bce80d71181a5d42198731aa160ad5c4cc66e6f9e10dbdd04eacf9d43f282", 0x98}, {&(0x7f0000000680)="987024b3a3d9abbfd7409847ecffdaecf26d69b9a4cf7a6cec2bdb56ef3b48128a0befa2e66cb5820a7bc5b276a41f03b7d51162e15d92efd9e823b01dec5518054ea139e6b2d280452e0fca", 0x4c}, {&(0x7f0000000700)="ed2d638c855ecc396b718053993476e01a64b4c15ca114055dd2759ab9b4a1a03f17926a83019c28d9c732a5bbea22d19a8cb6eb400f6ae0b662cbf2bbd1c1abe1ea97f0d34a753cbe2168ad2fc4aa1d62a06caebdf1513fcc5726cbf388cb07a505690f649bde6282d5e1223c62750faafa25813392ca8d71ec51b0cdc5c41f98f77c8d7404e2fc986433", 0x8b}], 0x6, &(0x7f0000000800)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0xf1}}, @dstaddrv4={0x10}], 0x34}, 0x0) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) socket$inet(0x2, 0x2, 0x1) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0xfffffffd}, 0x10) 00:19:42 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x80}, 0x10) (async, rerun: 64) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x8001, @loopback, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6929adf2c527451c9ddc1faa9b377dac4c1beda24294bdc50e161e7d433eb93d62211e8b711da50b0c7df7a6a1d4348d7682f1ebf9d9668465996b0d7b", 0x3d}, {&(0x7f0000000100)="9158da2f5b294dbaf92b0caaae726026016278a8ae741a5131f97adb273e6cf553050a9204d1f09af2c6d1c607332c3064e556505e203a75ea0f34e2edfbe324b7ecdc41ff44f3a069b10a2b03ac097a1e86c53e7c838d783209b8d83f", 0x5d}], 0x2, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x0, 0x3, 0x8, 0xe2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x80000000}}, @init={0x14, 0x84, 0x1, {0x9, 0x3ff, 0x3, 0x3ff}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x3}], 0xa8, 0x81}, 0x104) (rerun: 64) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000880), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x1, 0xe74c, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000340)="9aca2faf46be572acfd4e23f295c185a1fca5998188f4c0351b68afd393642aebbf89276fa902e7641fa68d69d08fb3c6d092ea892129d849bc9a186698e2370d5e78807b5112542da30d2a9cceea1d9474a6f8acb5e6821eec6718e80b5d063932c435304899cb206e6b792cee4f6f598b813cd91b3e98ea781146ea8248ae24862bb6581470b3e803369af5211cbc86b9da504acbb60f36e391a0df1e144f8ee1e31e573318a8600be9eac371f6d0441fcea14713a91b5d3c448edc6df586895177c097af4996784c61d5458082d6ef398c6521996569917701132cdb20dc99b2fa6fda3b16080cfac49c3a4c988835e0434f2843d9d5684", 0xf9}, {&(0x7f0000000440)="651039971053eb919bbdc454a56fb935a3c738a76a9f0203af98233c2703152767943cbd1006717759385aff120fdc7d22c3c5bf37e0230ad9cf54e1812613f5b0944665661afcf4d0d72e3a60ba733dbde63b6f8bc289ca9c72d73358f9ae15e8862b03fa65d5e1a7716a749ee56c1362b54346e585173d2c6a0d014c72f432d2f042874e72e76ff6df6ee2b9b42cc3e1084a8c45c00a6ad99c983d38fa0e90edbf061ecd752fa9d69d5653ba3fff22411d12a8de446f9005aea6759534a08ba81b4325f11d3ee95964dbfa67ddef4c99d05a77ef5a56f98d086ccc713c9f5c9ef03831d56740707b6281022e049929ab", 0xf1}, {&(0x7f0000000540)="839d96493a2c75e581567fb6a45da060a8da67ad91fa4a280c2a3e6e48d1519b5577ca3a756391306e98d45b5f176a34731957e9fcff1d05cee79602b49205e45f602fc43939e4f4577c72c8e2", 0x4d}, {&(0x7f00000005c0)="f4e642f4076565aae2a927a5b2a9ff17f425c70e2e672c51f2ab47d0b82be0d53abb72d089f39da7083b39d77100e04bce54fdee71f375bc2a28e2a64aa463fe3f78fc12ce5be14ffcb449913bce2caf917d1b7981936409ac5b3a955204791f73cec8c07bffde736e0ba4db7e8f984e683dfffb083ebe44192bce80d71181a5d42198731aa160ad5c4cc66e6f9e10dbdd04eacf9d43f282", 0x98}, {&(0x7f0000000680)="987024b3a3d9abbfd7409847ecffdaecf26d69b9a4cf7a6cec2bdb56ef3b48128a0befa2e66cb5820a7bc5b276a41f03b7d51162e15d92efd9e823b01dec5518054ea139e6b2d280452e0fca", 0x4c}, {&(0x7f0000000700)="ed2d638c855ecc396b718053993476e01a64b4c15ca114055dd2759ab9b4a1a03f17926a83019c28d9c732a5bbea22d19a8cb6eb400f6ae0b662cbf2bbd1c1abe1ea97f0d34a753cbe2168ad2fc4aa1d62a06caebdf1513fcc5726cbf388cb07a505690f649bde6282d5e1223c62750faafa25813392ca8d71ec51b0cdc5c41f98f77c8d7404e2fc986433", 0x8b}], 0x6, &(0x7f0000000800)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0xf1}}, @dstaddrv4={0x10}], 0x34}, 0x0) 00:19:42 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0xfffffffd}, 0x10) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) socket$inet(0x2, 0x2, 0x1) (async) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4d75, @rand_addr="46ea1214438f7b48fa7adad000daf649", 0x46a}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4d75, @rand_addr="46ea1214438f7b48fa7adad000daf649", 0x46a}, 0x1c) (async) 00:19:42 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) socket$inet(0x2, 0x2, 0x1) (async, rerun: 64) r2 = dup2(r1, r1) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x101, 0x3}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4d75, @rand_addr="46ea1214438f7b48fa7adad000daf649", 0x46a}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4d75, @rand_addr="46ea1214438f7b48fa7adad000daf649", 0x46a}, 0x1c) (async) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x101, 0x3}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x101, 0x3}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x101, 0x3}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6}, 0xc) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:42 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write(r5, &(0x7f0000000280)="b3303acdc3ccc0b90c76d3a16ce6c129bd08a92caeef0f08421479588df8a3368a856ff0372c287625c037a010c8e9db17f878fd21443c52c7b5ee49a8ae5a87abe0b0f439eccee91ace74e34057426ca4ab80fec1b74ec23bd8b405e9c0659a0d0cef9064e02364810ceb178bb6a3545a477f07b203ce60e1a4068d97963df19e0929b0b7abb3d7fb6ff5cc2afec488aeea99fd0329bbd82dd8c88112c206a8cee2d354138dfbdc2bea64a45fbfa7a8c5412377fa65af4bd9b30be6ee", 0xbd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write(r5, &(0x7f0000000280)="b3303acdc3ccc0b90c76d3a16ce6c129bd08a92caeef0f08421479588df8a3368a856ff0372c287625c037a010c8e9db17f878fd21443c52c7b5ee49a8ae5a87abe0b0f439eccee91ace74e34057426ca4ab80fec1b74ec23bd8b405e9c0659a0d0cef9064e02364810ceb178bb6a3545a477f07b203ce60e1a4068d97963df19e0929b0b7abb3d7fb6ff5cc2afec488aeea99fd0329bbd82dd8c88112c206a8cee2d354138dfbdc2bea64a45fbfa7a8c5412377fa65af4bd9b30be6ee", 0xbd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) dup2(r0, r1) (async) socket$inet6(0x1c, 0x3, 0x2) (async) accept(r1, 0x0, &(0x7f00000000c0)) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) (async) openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) (async) kqueue() (async) dup2(r5, r6) (async) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) (async) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) (async) write(r5, &(0x7f0000000280)="b3303acdc3ccc0b90c76d3a16ce6c129bd08a92caeef0f08421479588df8a3368a856ff0372c287625c037a010c8e9db17f878fd21443c52c7b5ee49a8ae5a87abe0b0f439eccee91ace74e34057426ca4ab80fec1b74ec23bd8b405e9c0659a0d0cef9064e02364810ceb178bb6a3545a477f07b203ce60e1a4068d97963df19e0929b0b7abb3d7fb6ff5cc2afec488aeea99fd0329bbd82dd8c88112c206a8cee2d354138dfbdc2bea64a45fbfa7a8c5412377fa65af4bd9b30be6ee", 0xbd) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) (async) 00:19:42 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380), 0x10) 00:19:42 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r1 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) fstatat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0a042e2f66696c6530008493d30a255c41f0ffd16fb72ca0d05ca5d50da0a8b4653cadc8b130f529ed060048fc26a012c3605ede900ab446c0205d8fe2ad590d2d8adafe673160fd930fd63066b35ad3d8e30faa148befce8cb79e3b8b3e47c615ac657ccd51f23bdd56bf30f2e6"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cf36c4ef08007ce841063b01000000000000000000", 0x18}], 0x3, &(0x7f0000000980)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, r2, r2, 0x0, r2, r2, r2]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [r2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2, 0x0, r2]}], 0xd8, 0xd}, 0x20080) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r4) r5 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r5, r6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@file={0x3, 0x1, '\x00'}, 0x3, &(0x7f0000000040)=[{&(0x7f00000000c0)="b346588e5973dd18407291c02e66528625fefde28c1638aa89e24504e906966694c75631d28349313523f311c66e9b71b7916f6228a12d2822f5304ab9a2425c1b8db1855650169446793c467487019b5ca7ca9cdda983f959d439de73d9ce8e50a39d495dfc822450e6f9dacb2ea6c7b7810fe53965b75b0d9c2b830ec90107953e92078fa1f1b02b70e171f9aa9aef446725ab26405e3b768958ae75dc3b0d9dffacb94a692696930cd875c9fa2e0aee16212de05d2a375cc865719b92", 0xbe}], 0x1, &(0x7f0000000e00)=[@rights={0xc}, @rights={0x34, 0xffff, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [r4, r6, r0, r0]}], 0x1dc, 0x185}, 0x108) 00:19:42 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380), 0x10) 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write(r5, &(0x7f0000000280)="b3303acdc3ccc0b90c76d3a16ce6c129bd08a92caeef0f08421479588df8a3368a856ff0372c287625c037a010c8e9db17f878fd21443c52c7b5ee49a8ae5a87abe0b0f439eccee91ace74e34057426ca4ab80fec1b74ec23bd8b405e9c0659a0d0cef9064e02364810ceb178bb6a3545a477f07b203ce60e1a4068d97963df19e0929b0b7abb3d7fb6ff5cc2afec488aeea99fd0329bbd82dd8c88112c206a8cee2d354138dfbdc2bea64a45fbfa7a8c5412377fa65af4bd9b30be6ee", 0xbd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) dup2(r0, r1) (async) socket$inet6(0x1c, 0x3, 0x2) (async) accept(r1, 0x0, &(0x7f00000000c0)) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) (async) openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) (async) kqueue() (async) dup2(r5, r6) (async) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) (async) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) (async) write(r5, &(0x7f0000000280)="b3303acdc3ccc0b90c76d3a16ce6c129bd08a92caeef0f08421479588df8a3368a856ff0372c287625c037a010c8e9db17f878fd21443c52c7b5ee49a8ae5a87abe0b0f439eccee91ace74e34057426ca4ab80fec1b74ec23bd8b405e9c0659a0d0cef9064e02364810ceb178bb6a3545a477f07b203ce60e1a4068d97963df19e0929b0b7abb3d7fb6ff5cc2afec488aeea99fd0329bbd82dd8c88112c206a8cee2d354138dfbdc2bea64a45fbfa7a8c5412377fa65af4bd9b30be6ee", 0xbd) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) (async) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x81) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000040)={0x0, @in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x80}, 0x88) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380), 0x10) 00:19:42 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r1 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) (async, rerun: 64) fstatat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) (rerun: 64) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0a042e2f66696c6530008493d30a255c41f0ffd16fb72ca0d05ca5d50da0a8b4653cadc8b130f529ed060048fc26a012c3605ede900ab446c0205d8fe2ad590d2d8adafe673160fd930fd63066b35ad3d8e30faa148befce8cb79e3b8b3e47c615ac657ccd51f23bdd56bf30f2e6"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cf36c4ef08007ce841063b01000000000000000000", 0x18}], 0x3, &(0x7f0000000980)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, r2, r2, 0x0, r2, r2, r2]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [r2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2, 0x0, r2]}], 0xd8, 0xd}, 0x20080) (async) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r4) (async) r5 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r6 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r5, r6) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@file={0x3, 0x1, '\x00'}, 0x3, &(0x7f0000000040)=[{&(0x7f00000000c0)="b346588e5973dd18407291c02e66528625fefde28c1638aa89e24504e906966694c75631d28349313523f311c66e9b71b7916f6228a12d2822f5304ab9a2425c1b8db1855650169446793c467487019b5ca7ca9cdda983f959d439de73d9ce8e50a39d495dfc822450e6f9dacb2ea6c7b7810fe53965b75b0d9c2b830ec90107953e92078fa1f1b02b70e171f9aa9aef446725ab26405e3b768958ae75dc3b0d9dffacb94a692696930cd875c9fa2e0aee16212de05d2a375cc865719b92", 0xbe}], 0x1, &(0x7f0000000e00)=[@rights={0xc}, @rights={0x34, 0xffff, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [r4, r6, r0, r0]}], 0x1dc, 0x185}, 0x108) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket(0x1c, 0x10000001, 0x81) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000040)={0x0, @in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x80}, 0x88) (async) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write(r5, &(0x7f0000000280)="b3303acdc3ccc0b90c76d3a16ce6c129bd08a92caeef0f08421479588df8a3368a856ff0372c287625c037a010c8e9db17f878fd21443c52c7b5ee49a8ae5a87abe0b0f439eccee91ace74e34057426ca4ab80fec1b74ec23bd8b405e9c0659a0d0cef9064e02364810ceb178bb6a3545a477f07b203ce60e1a4068d97963df19e0929b0b7abb3d7fb6ff5cc2afec488aeea99fd0329bbd82dd8c88112c206a8cee2d354138dfbdc2bea64a45fbfa7a8c5412377fa65af4bd9b30be6ee", 0xbd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x81) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000040)={0x0, @in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x80}, 0x88) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket(0x1c, 0x10000001, 0x81) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000040)={0x0, @in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x80}, 0x88) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = openat$evdev(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$dupfd(r1, 0x19, r2) 00:19:42 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r1 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) fstatat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0a042e2f66696c6530008493d30a255c41f0ffd16fb72ca0d05ca5d50da0a8b4653cadc8b130f529ed060048fc26a012c3605ede900ab446c0205d8fe2ad590d2d8adafe673160fd930fd63066b35ad3d8e30faa148befce8cb79e3b8b3e47c615ac657ccd51f23bdd56bf30f2e6"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cf36c4ef08007ce841063b01000000000000000000", 0x18}], 0x3, &(0x7f0000000980)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, r2, r2, 0x0, r2, r2, r2]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [r2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2, 0x0, r2]}], 0xd8, 0xd}, 0x20080) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r4) r5 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r5, r6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@file={0x3, 0x1, '\x00'}, 0x3, &(0x7f0000000040)=[{&(0x7f00000000c0)="b346588e5973dd18407291c02e66528625fefde28c1638aa89e24504e906966694c75631d28349313523f311c66e9b71b7916f6228a12d2822f5304ab9a2425c1b8db1855650169446793c467487019b5ca7ca9cdda983f959d439de73d9ce8e50a39d495dfc822450e6f9dacb2ea6c7b7810fe53965b75b0d9c2b830ec90107953e92078fa1f1b02b70e171f9aa9aef446725ab26405e3b768958ae75dc3b0d9dffacb94a692696930cd875c9fa2e0aee16212de05d2a375cc865719b92", 0xbe}], 0x1, &(0x7f0000000e00)=[@rights={0xc}, @rights={0x34, 0xffff, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [r4, r6, r0, r0]}], 0x1dc, 0x185}, 0x108) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) semget$private(0x0, 0x1, 0x688) (async) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) (async) fstatat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780), 0x4000) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0a042e2f66696c6530008493d30a255c41f0ffd16fb72ca0d05ca5d50da0a8b4653cadc8b130f529ed060048fc26a012c3605ede900ab446c0205d8fe2ad590d2d8adafe673160fd930fd63066b35ad3d8e30faa148befce8cb79e3b8b3e47c615ac657ccd51f23bdd56bf30f2e6"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cf36c4ef08007ce841063b01000000000000000000", 0x18}], 0x3, &(0x7f0000000980)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, r2, r2, 0x0, r2, r2, r2]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [r2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2, 0x0, r2]}], 0xd8, 0xd}, 0x20080) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r3, r4) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r5, r6) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@file={0x3, 0x1, '\x00'}, 0x3, &(0x7f0000000040)=[{&(0x7f00000000c0)="b346588e5973dd18407291c02e66528625fefde28c1638aa89e24504e906966694c75631d28349313523f311c66e9b71b7916f6228a12d2822f5304ab9a2425c1b8db1855650169446793c467487019b5ca7ca9cdda983f959d439de73d9ce8e50a39d495dfc822450e6f9dacb2ea6c7b7810fe53965b75b0d9c2b830ec90107953e92078fa1f1b02b70e171f9aa9aef446725ab26405e3b768958ae75dc3b0d9dffacb94a692696930cd875c9fa2e0aee16212de05d2a375cc865719b92", 0xbe}], 0x1, &(0x7f0000000e00)=[@rights={0xc}, @rights={0x34, 0xffff, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [r4, r6, r0, r0]}], 0x1dc, 0x185}, 0x108) (async) 00:19:42 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x7fffffff, @empty, 0x5}}, r4, 0x7c, 0x75, 0x9, 0x6, 0x7bb3, 0x81}, &(0x7f0000000100)=0x98) 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = openat$evdev(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$dupfd(r1, 0x19, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) openat$evdev(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) fcntl$dupfd(r1, 0x19, r2) (async) 00:19:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write(r5, &(0x7f0000000280)="b3303acdc3ccc0b90c76d3a16ce6c129bd08a92caeef0f08421479588df8a3368a856ff0372c287625c037a010c8e9db17f878fd21443c52c7b5ee49a8ae5a87abe0b0f439eccee91ace74e34057426ca4ab80fec1b74ec23bd8b405e9c0659a0d0cef9064e02364810ceb178bb6a3545a477f07b203ce60e1a4068d97963df19e0929b0b7abb3d7fb6ff5cc2afec488aeea99fd0329bbd82dd8c88112c206a8cee2d354138dfbdc2bea64a45fbfa7a8c5412377fa65af4bd9b30be6ee", 0xbd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:42 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) (async) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x7fffffff, @empty, 0x5}}, r4, 0x7c, 0x75, 0x9, 0x6, 0x7bb3, 0x81}, &(0x7f0000000100)=0x98) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write(r5, &(0x7f0000000280)="b3303acdc3ccc0b90c76d3a16ce6c129bd08a92caeef0f08421479588df8a3368a856ff0372c287625c037a010c8e9db17f878fd21443c52c7b5ee49a8ae5a87abe0b0f439eccee91ace74e34057426ca4ab80fec1b74ec23bd8b405e9c0659a0d0cef9064e02364810ceb178bb6a3545a477f07b203ce60e1a4068d97963df19e0929b0b7abb3d7fb6ff5cc2afec488aeea99fd0329bbd82dd8c88112c206a8cee2d354138dfbdc2bea64a45fbfa7a8c5412377fa65af4bd9b30be6ee", 0xbd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r1 = dup2(r0, r0) (rerun: 32) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r2 = openat$evdev(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$dupfd(r1, 0x19, r2) 00:19:42 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) (async) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async, rerun: 64) r1 = socket(0x1c, 0x10000001, 0x84) (rerun: 64) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x7fffffff, @empty, 0x5}}, r4, 0x7c, 0x75, 0x9, 0x6, 0x7bb3, 0x81}, &(0x7f0000000100)=0x98) (rerun: 64) 00:19:42 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x62d1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000000)=0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000089f7ca37408a2aaa66efced923b7759d5bf72d3cecf8e6", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(0xffffffffffffffff, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="b7fc01ec", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000180)={r7, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r7, 0x3, 0x62}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x81}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x800, 0x200, 0x0, 0x1}}, @init={0x14, 0x84, 0x1, {0x7, 0xff, 0x6, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x4030, 0x78, 0xa5c, r3}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x5c, 0x20088}, 0x20000) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r0, 0x6d6}, 0x8) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000040)="70a2b902504b48d6f37ec479a2ed55df2784ef9c27aa921aa8e9a55aa96e726d8eb941472aabde2d98f10236e49dcc4c590b198c25d318094420dcb51a9467e8257902d0641aaf", 0x47, 0x1890dc3568a7336a, 0x0, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) r3 = openat$filemon(0xffffff9c, &(0x7f0000000300), 0x100, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r4) r5 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200), 0x4) sendto$inet6(r5, &(0x7f00000000c0)="9856bd0fea3720c5961fe96e3372d33766e7e8e3c22f76b87937306a83d0e71ede176e1368bc9d5ccf3ac153d908de4773d40d43ae149d5e6b63c2af2a70395a5e5f8fec7750ff73", 0x48, 0x1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000240)={r6, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x80}, 0x88) 00:19:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write(r5, &(0x7f0000000280)="b3303acdc3ccc0b90c76d3a16ce6c129bd08a92caeef0f08421479588df8a3368a856ff0372c287625c037a010c8e9db17f878fd21443c52c7b5ee49a8ae5a87abe0b0f439eccee91ace74e34057426ca4ab80fec1b74ec23bd8b405e9c0659a0d0cef9064e02364810ceb178bb6a3545a477f07b203ce60e1a4068d97963df19e0929b0b7abb3d7fb6ff5cc2afec488aeea99fd0329bbd82dd8c88112c206a8cee2d354138dfbdc2bea64a45fbfa7a8c5412377fa65af4bd9b30be6ee", 0xbd) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) dup(r2) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:42 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x62d1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000000)=0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000089f7ca37408a2aaa66efced923b7759d5bf72d3cecf8e6", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(0xffffffffffffffff, r4) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) r6 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="b7fc01ec", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000180)={r7, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r7, 0x3, 0x62}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x81}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x800, 0x200, 0x0, 0x1}}, @init={0x14, 0x84, 0x1, {0x7, 0xff, 0x6, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x4030, 0x78, 0xa5c, r3}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x5c, 0x20088}, 0x20000) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r0, 0x6d6}, 0x8) 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000040)="70a2b902504b48d6f37ec479a2ed55df2784ef9c27aa921aa8e9a55aa96e726d8eb941472aabde2d98f10236e49dcc4c590b198c25d318094420dcb51a9467e8257902d0641aaf", 0x47, 0x1890dc3568a7336a, 0x0, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) r3 = openat$filemon(0xffffff9c, &(0x7f0000000300), 0x100, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r4) r5 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200), 0x4) sendto$inet6(r5, &(0x7f00000000c0)="9856bd0fea3720c5961fe96e3372d33766e7e8e3c22f76b87937306a83d0e71ede176e1368bc9d5ccf3ac153d908de4773d40d43ae149d5e6b63c2af2a70395a5e5f8fec7750ff73", 0x48, 0x1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000240)={r6, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x80}, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) (async) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000040)="70a2b902504b48d6f37ec479a2ed55df2784ef9c27aa921aa8e9a55aa96e726d8eb941472aabde2d98f10236e49dcc4c590b198c25d318094420dcb51a9467e8257902d0641aaf", 0x47, 0x1890dc3568a7336a, 0x0, 0x0) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) openat$filemon(0xffffff9c, &(0x7f0000000300), 0x100, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r3, r4) (async) dup2(r1, 0xffffffffffffffff) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200), 0x4) (async) sendto$inet6(r5, &(0x7f00000000c0)="9856bd0fea3720c5961fe96e3372d33766e7e8e3c22f76b87937306a83d0e71ede176e1368bc9d5ccf3ac153d908de4773d40d43ae149d5e6b63c2af2a70395a5e5f8fec7750ff73", 0x48, 0x1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000240)={r6, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x80}, 0x88) (async) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) dup(r2) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) dup(r2) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:43 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x62d1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000000)=0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000089f7ca37408a2aaa66efced923b7759d5bf72d3cecf8e6", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(0xffffffffffffffff, r4) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="b7fc01ec", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000180)={r7, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r7, 0x3, 0x62}, &(0x7f0000000340)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x81}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x800, 0x200, 0x0, 0x1}}, @init={0x14, 0x84, 0x1, {0x7, 0xff, 0x6, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x4030, 0x78, 0xa5c, r3}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x5c, 0x20088}, 0x20000) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r0, 0x6d6}, 0x8) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000040)="70a2b902504b48d6f37ec479a2ed55df2784ef9c27aa921aa8e9a55aa96e726d8eb941472aabde2d98f10236e49dcc4c590b198c25d318094420dcb51a9467e8257902d0641aaf", 0x47, 0x1890dc3568a7336a, 0x0, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) r3 = openat$filemon(0xffffff9c, &(0x7f0000000300), 0x100, 0x0) (async) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r3, r4) r5 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200), 0x4) (async) sendto$inet6(r5, &(0x7f00000000c0)="9856bd0fea3720c5961fe96e3372d33766e7e8e3c22f76b87937306a83d0e71ede176e1368bc9d5ccf3ac153d908de4773d40d43ae149d5e6b63c2af2a70395a5e5f8fec7750ff73", 0x48, 0x1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000240)={r6, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x80}, 0x88) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) dup(r2) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x8) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) extattr_list_fd(r2, 0x3, &(0x7f0000000040)=""/45, 0x2d) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x8) (async) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c, 0x0, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) r6 = kqueue() dup2(r5, r6) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x8) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x6000, 0xfffff000, 0x7, 0xffff0000, 0x6, 0x800, r2}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x6, 0x1, 0x2}, 0x8c) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) kqueue() setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c, 0x0, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c, 0x0, 0x0, 0x0, 0x4}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x6000, 0xfffff000, 0x7, 0xffff0000, 0x6, 0x800, r2}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x6, 0x1, 0x2}, 0x8c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x6000, 0xfffff000, 0x7, 0xffff0000, 0x6, 0x800, r2}, &(0x7f0000000080)=0x20) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x6, 0x1, 0x2}, 0x8c) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c, 0x0, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c, 0x0, 0x0, 0x0, 0x4}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x6000, 0xfffff000, 0x7, 0xffff0000, 0x6, 0x800, r2}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x6, 0x1, 0x2}, 0x8c) 00:19:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040)=0x5, 0x4) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r2 = dup2(r1, r1) (rerun: 32) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x93) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], &(0x7f00000001c0)=0x12) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, 0xffffffffffffff9c) r5 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @rand_addr=0x10001}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r5, r6) dup2(r3, r5) 00:19:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040)=0x5, 0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r1) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000234", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) r4 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7fffffff, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r3, 0xffffffff, 0x0, 0x81}, 0x10) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (rerun: 32) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], &(0x7f00000001c0)=0x12) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async, rerun: 32) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async, rerun: 32) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, 0xffffffffffffff9c) (async) r5 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @rand_addr=0x10001}, 0xc) (async) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async, rerun: 32) dup2(r5, r6) (rerun: 32) dup2(r3, r5) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xae9}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000234", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) r4 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7fffffff, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r3, 0xffffffff, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0}, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000234", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) (async) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7fffffff, 0x4}, 0x8) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r3, 0xffffffff, 0x0, 0x81}, 0x10) (async) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) r3 = socket$inet6(0x1c, 0x3, 0x2) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x47) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000234", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) r4 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7fffffff, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r3, 0xffffffff, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0}, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000234", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) (async) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7fffffff, 0x4}, 0x8) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r3, 0xffffffff, 0x0, 0x81}, 0x10) (async) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xae9}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xae9}, 0x1c) (async, rerun: 32) r1 = dup2(r0, r0) (rerun: 32) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x2) r3 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0xffffffffffffffaa) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], &(0x7f00000001c0)=0x12) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, 0xffffffffffffff9c) r5 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @rand_addr=0x10001}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r5, r6) dup2(r3, r5) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], &(0x7f00000001c0)=0x12) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r3, 0xffffffffffffff9c) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x1, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @rand_addr=0x10001}, 0xc) (async) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r5, r6) (async) dup2(r3, r5) (async) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00000003c0)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in={0xffffffffffffffc3, 0x2, 0x2}, 0x10, 0x0}, 0x0) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) connect$inet6(r4, &(0x7f00000025c0)={0x1c, 0x1c, 0x2, 0x1, @empty, 0x7f}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000002580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xffff, @loopback, 0x9}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000080)="5d65b5b7e54639206f87c4e98516acc55984390bb9e008038ff25eb76dd9d957c932be383a5416b3fd09e8865e116159a836bca4ae6f91a2bba1c213462135a0456c3594c7280f078ebaf2dca5d33558403f0bce6c78ad3e09523721f3840f97ed5b995961cc6e93605bc1180718c934d98aae429347b375e3f817d4b6", 0x7d}, {&(0x7f00000001c0)="515dcbf2f1b75bb0e6778bb10871fcdd6e2c447e27e56ac1b07a8a4bfbac3b7af348599e25011fa01824d38f3bad5e7c7ac01c27275caf7ea6478d4a2805f3d4b8dde90937308bc6096f83bc084d4bfe5c974764c8cee536c5dd9d3be99686c949a16fcf9af9c63642d2786798bd438c67c51947c3ea70550812180c1c4365f26ca78b139e1c55edc6351e7cb37575284cc01aec934a82de28fc5138cadbc13c4db1b2b6464544fadb27cdcedeb86d9c8c7d3e56162da3e9544cc6fe7360844ffc4583be43080d1e674a272e3caf1c7d78a79b31257c6fe00759cc6ed0002106e5b886ee22110d860a98aebad5b8b2c2a4b26e8327aadac321466bbd70b78ce705d83beb428b78edec66155ab508e3c03ad4744bf8aff614fcbc984e1a84214f3688801604911b2947fce5f8454623839eedd4da270411d299ca638b8ef98090ef6a471fb8bbf2d04ab7aebe610eb5a1f35ba376f61635a31ac527d86bfa26a731d7b0e96280f76abcf50e522f7c23ed9f65244badc8084673695b30c6b8df84d877660147309e89ca4e777651951c22a54e989753141e18e066f4d0e1b16cf7d0fa80fe0558f8bb0b60e2838abcc0f29bfeeeca52b546b723a085f352a358a82e9368ffa685908f7dbf6b7f95fca482d160b3dee1b79bfbd66d67d4db7e2d7ae32e5f80775f9ddf68cc4351857dc67b8a1fc440ce2a159c7869501b94af107bf463eba8d73d5dd7cc0acdcaced211351dc27ce95ad42e338fae7a5c7ceaa8282c6f683b7307b785ceee983d2150dd618e4157ed8fb1d0257b7f1ed97d55dd10df374735a69597722d5be26ba3572d591b9dacdb666c31d6c8618c64d5602807ffbf4d942e51c71c1aa676304967d895d47555d7cfcc42a8e4474109fe6af61735f8034a4dcc68206b46f997de25345945f59e8d5df6af44d15898a07b456ad4ff8f57d0c7dfda28876422fc1d2db0c88e185e48cdea8fbd99a99ccb1a11860a940acd89c318ec898a9c071db19530bf6d48da2be917db98a295cc88c3faef112a5c7352fb36a56230f5ea1a4951a67a3bfd1af2cafa3dc5dbb9040e2c46b9132d3cd50b851224f1c446382ed3014b9cf932b902d67a26b2239308412a52210d7aa180bff167f2967eb7dcb60c996821d0c7a08eb8e3e8bfdf9b5d683e4356c31a152f79ff9d37dbbe2939f4912f1782c34dba6ee08159b9b999185322303e32315688ef67de5a1d3ddebc416db92062db730a46442566c3d8b2f490b46ab70e1e558c5a69eaf589a5ca40865022ee94040ad32b4f5f9f02ebcfd187905eb624c48d14564950c7f9fc8016f9ae31e75e30a3054ee6fc82f5edaf3c8ef744d5e1a03e01c0c9c4544cb3a7fbcb473eff256fb8567b51cb5f60f3e6cdced6911a0837d44a225c87a1a5e61a0c1d1edf1d955fc2f3c7661a4e85c825c6cccbb5487774bbfc1f4ac3b54926be3d8fcbed3954111b0628c0ccca4891493a8ad22ba97a2f61326087660aa3728f129e3eced5f36d2e7f61778c63c903e58bb8353a134c4f2f4718ed55c3508b23ede2e604bfe1e2df55fda4143ab0450e44cea3a1aa0be5aef691ab3e5825c38663e72533655cf5ae40e2c39512e9ccb73a382c16e24cd243af7e4dfcaa35b170f016e092cc455075421c0b3a0f7108c3a3bddb2d32cdcc4b407ac1e6d1cc5dcd3a75dfbdb8d2c170687bc27a268f5a88e5eb59d738e61d7e38349fad189d9b63df85f5d0d9a957f616d08c0b6d3993f4b1fa363e55351d7303a348b9ebcba6ec7dabf40aeb60fdd561a7180bcc73fd7fba876288b41c25b792bba64042d6e9eb22e3f97c7ed68fd204c90ada814ff2c28957a051f7cd5fdfa4ca40ac5554e49967eb2002eb17c30a8d1c7863ffac393e17d5982ee0004fe1807a971cee93bfedffd509dbb44e496a2212122b1b9f098f3119299f17ec1eb8eadb0fc906fff67d3d18cfef3ea43e9fb1cd0cd2f07cb8ccc88d3a4741e0fd756d314ab62b90a0a86d46d19437b21473d2686235bb8ad00fd92e5a3756e75b7fef42b94315cd9a42b735ecf2aff61b86b920fb1aa08a6676215ca51ef0e9284a5fcf5a1d98636e17ca52a47a3a135a28c47d590571f14f90f494f0acdef8ffe35080bb82941203d47b011c24d3593ff19f5202e7bbd69a78740d0aaa2eafed122cabf7df05c8f3137868b94ae7e5c02b0579b82935308626791928ce5d1f159193cd8e5e2634f6ed8ed1959f766786b55bf6959f0c483ab1673d7d3a0a22eb0d2ceaa41a08e6c6455c35b5b5c33fc343a9e795e6a1b6b985b9cb8b5252280946896dd5c774415d461ffc0762f4290825e0aaa7da11974931080f4479696e06710038341675630bcb6a065c103aae0e7dd7e4bead802f762c61a381e5e086e15b8bc0be258547adbdf1bf32191839c6b07d9356f4f35adcdf105bd797fe95a51218655e54406311c95e47900a7ae597682d23646d06641aa950f66886c60c570aa6127a043b236240a6d527bdf22e6d42ff5cbacbf39dd5a791572f4ef29fa47f6b6039d3b419a4d4ee53cac27cf01f558eef251e6f6051d8ffd23ff1300464f95fa427d1c6d19465ac6ee90278b4152c6120d8fb98b929a7e7c40fead594db8a58a3af816bb334b75d5b48689a08f84db545f5718d066580cdbfbe6ad2e8f656fe4f27d7bd8ba2db69b3470929e1fb0d10944756166604e69ebf4eff305409adef2157fc2ef630b01d281130912c78938e789b33c3aea122a103343c108a908ff86f00ad413f1d75016b7e35332af0046e9debdac48fd7dfd71a5f4a0636f1b08b8d5d5df3ead819f8e04a163b3d3556df24374ed0f92fd957988ed1eb785b059a77d990fda70d88f0218ba039da7f29720847358e0b323b6f010c7da44dae5d84b99fcf998de08ddc7e49df450e265ea0667bd95e1a90c6319371bbaba53b7f24e80cbd82de771b2ba34c7a058b2d2976b8aa99c2166188fa9c1bc8fa779866ac1da26c0d9b8ea4a904e9e34414857adc5a8b6b57052ca8c567067717871b25f9ac25fb398019dee98609a54f9313fcd0b6785d0844b21bf59181a5293e728eda9ef36d8b0d5492b8335fc567b70964a384c0644468a798ee9a631c537d3aa57d3292a41a89f4fe5856b9f87cd4cd3a768d55a264fac5d7418cbdd05d3c717a714365601c21d6f6dcde7d54740f5bd15b32676ef43c1be0283d59b38442ae358e133badb2dbc49adfb4a9c980f9f532ea592559bf74d46e2b71076c271a360bea312ecd7d3cc923fba21a24b66bfe2bf1dbad932a756df0e8b4154874ea203ec3febabb3c6fe4ee0dc19eeca0430e68a2895613229d87c711932a13875c95d33bf0bce6bc2456085d21590df768b998c266e8950ae3431ffbd853db82e994f1db152e3f85fcda1afc9029826736dda9141ecb955b8b5919b129783aaab48c72a1f7873f2f9ca95e89df94f9593e6ad4afb39a8b27b4b53c57c81e34594241610853052c18782004f43602fd254bcaefeb73a320aa7f0ac1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0x1000}, {&(0x7f00000022c0)="5eb3cff45c00813c3a191ab1a04dfd0ffd974d7fdf91f55a242b02b58809d5d7120a3e3bba58ec7f57a4f1f4251fa1d2b30d3cc6596600a1312d4e55d9b2dada57438c0645335ce3028730d0be1e2cd760ca47860daeea5314546a613bbc9e97ab0f8f506293abb78d890f7c424a94f2c1afa577832529ce0300965921658fd31f93074cd292ffce7e9caab5cc52", 0x8e}, {&(0x7f0000002380)="9d46b5520c53bc0a66bbce5010287a70c9b6c1359f16a5945b96ee04cf15eee8deb0730c6453870568f47d28d44fb9cc4b0d101087f057c7350b94170fd203a42baac046174623987502e5355c2c3c67ccc966e177cebd3dd71041aacb19632bccc8d1fe9b2bf92e92990977239cf34d4c0ef5dc298dae8cf25127a63cfe7b615574bf15a2e8f2fead777d1332a3123e7312bcdb5b3b114ab5436e7018da013c9f51432102eb8e75e86ecc8887caf34ba6e68856245534f9cb9c3c1423b862f62185f43781167d211415ed19558cefc70a", 0xd1}, {&(0x7f0000000100)="af27c314a7bbfff85ddcb5fc38efbaa38b42dda0a8", 0x15}, {&(0x7f0000002480)="26793b7d6669e8b338d93830aacba9d862", 0x11}, {&(0x7f00000024c0)="ede0d4caff8eee01747aaacdc7f806aa67cf1917315bafaba93654731c6cd19f0b236253ac7cb891c387a7fbd9a54bc097fb", 0x32}], 0xa, 0x0, 0x0, 0x20004}, 0x18d) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000003840)={0x3, 0x2, r2}, &(0x7f0000003880)=0xc) sendmsg$inet6_sctp(r1, &(0x7f00000039c0)={&(0x7f0000002600)=@in6={0x1c, 0x1c, 0x3, 0x1, @rand_addr="efbef8626d436c3e2b681ef871acc3bd", 0x7fffffff}, 0x1c, &(0x7f0000003800)=[{&(0x7f0000002640)="6037838ef15f5c218d8a68c073d3947f432c086f6d301a25919716fd8229eab3e818f08546c7535d811827d51e76bff5cc74324f9c4c813980db83c3f75bf1f16b0f2cbea280be2ece6a15b9aa52b5a94f85d1596f3b1944917c56f688f58c4121c75cad9c944f4f2ada8bfbcd981977b5a03928873dfe3b997f6a0feb071458142c2383f5b309e129556a98cdb8795e9cfa99f047aac3c05dbcdd47cbe1923878d4d255e50885ddab2719431294880d3852ddcd160c2625640271f1ce06adb4e2b493ef516672a41395f8b5c831baad89df9002b3d9636af5a8b2ba6d", 0xdd}, {&(0x7f0000002740)="b7ba202548a5469d926ab4543e8448b59332c49dad224e4c2a1c80004b2d07ffb888193b4884b91a4305a812f95e249a8210aa00b25724025aa1ec11e0b15f38751ad7ecd879e53a65a5fbffb9e8af84bd04d516a8d3f5f804d8f9db98b04b2de7a228017aae8270e8ac01f9b6e7d735c0a30cf8d86f3f6b711d1c2e4b01937046fce12d589ad251a1be6d7de74ff1070a4bad2bc9ee9160c9893471b785493b0cb76a", 0xa3}, {&(0x7f0000002800)="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", 0x1000}], 0x3, &(0x7f00000038c0)=[@authinfo={0x10, 0x84, 0x8, {0xfff}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x1400, 0x6df30e8b, 0x188, 0x6, 0x5, 0x7, r6}}, @authinfo={0x10, 0x84, 0x8, {0xfff}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x1fa, 0x1230, 0x1f, 0x10000, r5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x73}}], 0xd8, 0x8c}, 0x20000) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00000003c0)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) accept4(r0, &(0x7f00000003c0)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x10001, 0x4) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x2) accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7fff, 0x3}, &(0x7f0000000080)=0xc) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in={0xffffffffffffffc3, 0x2, 0x2}, 0x10, 0x0}, 0x0) (async) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) connect$inet6(r4, &(0x7f00000025c0)={0x1c, 0x1c, 0x2, 0x1, @empty, 0x7f}, 0x1c) (async) sendmsg$inet6_sctp(r3, &(0x7f0000002580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xffff, @loopback, 0x9}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000080)="5d65b5b7e54639206f87c4e98516acc55984390bb9e008038ff25eb76dd9d957c932be383a5416b3fd09e8865e116159a836bca4ae6f91a2bba1c213462135a0456c3594c7280f078ebaf2dca5d33558403f0bce6c78ad3e09523721f3840f97ed5b995961cc6e93605bc1180718c934d98aae429347b375e3f817d4b6", 0x7d}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="44de0a872b4ea62cb98abaab7a9ea3da11a748b813de2f7a8c9643624b2504407967925ab990c019889f77490a8cbb96ec7573284109724edd077cf7a8c95eca6aabec6d97183a9be7ffab50a4a78c84586470d630", 0x55}, {&(0x7f0000001240)="526ec8bcaefc554bfc8cf5d83874a28fed6167ea65fcff94d9b5079641c538b9fcb6687e4c37ab7e27622fba8451cd984aab052d6082a061be3d309e28e4da6aeafb8d60de8fab3709469ae0b2b14f44de31604313083c7f9f63b908b970f0bf2b0ac1ea02ae1704dd38e650a5a1054e3e5c1e06a8458f4198cc63", 0x7b}, {&(0x7f00000012c0)="d81f2bc653284f1bc282cc40314249246cde786ba3d4c80ad61a1107ce0240b651230a79e5a7106979a720233c28f444d7648c26c640e88fab760a16492bcbd7984eb753f018922f8902f2465d2cfc70c6ce78a7fd3060640894da30c4cdf89cbfcd7f3ee2c2e7836035cc644e04c623079e8cce7995ff4e8e38925267d157f25d6a3e7ce36801d53b2e4e4515f5914df9079970e8502e04b802fd091babd1d643839f21f871ca3bd3226d11a1b1e26788912535bfeda11653e0ff360c639b3b8c4a68d7f1bc53091c64be5da6ad56834b310ebcefe83c9bba75e88bcda4f43faed60ac38c397cd9bf03665e1baa130c0a30b5af7affd92e1fee16c591bd0c14167101c2b9c798c50273741aa6a330bdac800043453b5b6c5eb1b8d2b637ed3e97e60c6fa1ecad15eeb581a6bad9dc9d852f6dd6cf941a13d366ba320526b181bd55d1a65086dcf9e4dc21138e72ea0ccd306f1a5c62384192e630d7e6f0d74d45410e1cc792d028f95934532bbce5a4e6a450846b23ae30bfb22b122564303c76f36213737ccbf0a4d3169cd9921ffe1f17f4f8285e07a4b04dd597fe28d3c0c8869dddd23375334531699063d53c92f0cc22166a02fe85d1bf97e03ae2ba55b56698a22d67b700e0bd8beba3a37cd5d6744913289563df8e75c82f33d7c28ffe9da0d7799ee591e6b702de64051996ce9c3872adf2357b6e98b86df55d6f4cc507e61e2ec63684ad46514580160fdaad611c06ef194a3826c1b1a4b9ce880a28967c8da423ca06a367f853b368e93c8375186db3b5f4ea948e183bae744acc5cb0392ec0d2423218b19fa083aac7b7d0fbb2f0acf9cc6b3b7da88583bcc6c22bf9f7c243ac7dfac45e2761193015432bbeadb1f1909ca7430b6003566b7237c8f11e352c7b8c28d7e0d5673a19a908a1031928545b0c7667aee960c8a56ab84cd66ae510ba8d90a7a29333c3fa999a8f402d9b0d33977ec71f622e5d5c71fc606f0a05d852865eba9e24e6e50105c1f3423412382cb646397310f2bcfb96da4015f12c7c296b9e0eddbade24c425bc97980e8827a8a29d94e3c01d8a35db5c1a6ebd30e4782d089ddbaa591ed7c4f8ddeb3da50cd0dd8965ac7d5da91b519c2415380dc24323669de51e58510f52d33b37536b76e0be857c8cf3c5f7a7a898138e39a4a72f8eb3edfaec33e6c28055fd1260b42e9a0162202e76315e8fbfde28d1be6cb745becfdfaf974f29b47a73432b3c3dfe9f18dbac7d30de99076eac29382d4f9e9fa58b5cc5b11bdc3209f86635c7eec9478f608f9212db8eec9a665e73a96aaf3055f05389c278d2b2b137e9bbf0c74749fc1f77d77a79249a48dedc9d5df42dde5c91d8fc738eeb430058a0b0f4752887824610e6b0494a153e7cb45555a88e031d5a195010e985dcfab5f1350d198b83ce1bebe474b906f885ed423475e0bb9ddbe8cffe7324f3c6c8cc293d842833e2fdffc835bce53cd82d7a5e768d6a0dc4d1be47f198210125f128106d2961a32623b2db66145130139f5170db0ecc0a5c72a53c7f6a57ca113e77344c00e696dcabfc4ca668e291560e455ce3318e7a651eafa97274f7476d696c4045d7ae85017ee5909153511db1bea20abfb9e161c8a6bb43a4d0e3478344f22241a6e104928a391a7501608f26ff65a9a06488c00c79a7112e32958656a46a62106356647b9b906efc0e45359975dd30e07e3373c444c17d9e3993aa39de749c894f4f84ca859f9c38ffcaf95e7ac949bfe620f0b4b05a26e64deb63f41ee080ce7ea9049a7a840903b0d98fef95468b5c1a1ed4181375be7f1737b39f92142e70d08314531ca307322dd18165c3283b33425d7ab941b89dec1ca1e7429a20bc9388c597c30a0a3157e4551d98ff313d019aa58a0fc5318f9644381555d036ea7f643675adf90788fd9df58da66d59e5f27de55fc4e549d8f7ff86ba554eeb3099893e5e57ee845b26cf1e1299098e8279539af1a9681bcaaee9a5607084fad95e2b30c21f4d22483769c88bef1b58805be64e109245783407a9e7220f7bfc7809549222c26e9ad6886091244535cc3b217d1b9c224b7b3f064b37faaf0cb8086d1d7dd28ca0f03eae7cd29b19e608adcad9edef2a56e2654e53dcfc0256e1ff11adb0687f143fec38c2dcd8fd5a7d5429382eda598bcd0dcc7c838c40267e027c246167d1388a4c38f93cd2fb7e6fb28c65fe6270e4f49f7ac0181581bd63d92fa96be5fdff529e4e3566b726be4e76123b16c9b41e245a42416932174df1664b1b2529592bb116034f4b309b42126b5f5f1fd45195c905fc2290bb567297976a1ab0c85cc3ad7f95dd3b5fe7cfad62be0497022f153675f448d14303c21afbabdaf6c0145b4482de001ab9ffc1f5d6e82a368c34c48aa2b28f34d9ca6650a480427d2abc8f921e9ce93a3d3054d8e0a997cff74171180c4b7fa8ff8eb2751213cf031d1a07db0c935769e9b8521778c24e7e457948e3940f92c355df0b084a53abdd7f7963705766aee302fc68008163996ebce227266e1fce48327c68bd8eb7809caa76e9fac91c11b11c011e575e81b09826ab92b62985cba375b06f1bf901dbeac8e810802d9f44b9768f4b0723bf50991f95572638ec3a995bd6073e1df5bc3fb1433828280b1cd159c75dd94d8069ef3e3ccee9312e3b03eac3af71823be37472f0f49cfb33cea3f67e7eadcadac7946a0915619a9b36c57dfa078c40ea839b5b0d3a478e5a4965694334ff1c955165068646eadbc617156f8936ab743a1ea0e3853c4d873fa81dda47234c422166a142100668891d23a38f8c1c85726ae7f627e6c5cd3fdc699241081c34ee65adc1ac8536d28af638b7d96db32c75a3f2119e939c901bfed81db371378b6430a2bc70c5f19777014dd1f27ef8e009d6f6bb302b7cfdaecfb0f38e6749a4de0bd31dbff5f1290015530c6129ba26c47cfe8324c69cd164a65867bd5bb91ce5d2efcb141fcb75cf817b41bccd704a18d070b81934d5435efac81296b6535b68562396983d1146f4a48ea8128045605572e2d1c176c71a212a6a0dfe693261fde73946e457e49417bb4be325b4e258dd7345ac91695bb3b0d002eeeb3c497e9e7b014d507a31948ad0c47c7cb7349b4a37bb7abe31375ced2a1148b0b19ba10bd45af3f1794e424aa9cf63734ddebab65dd22efe05bd85fd6759838a5f397e437601ea263c1d3bc187adac95042318e0c95c6dd508cab8b08a10f2b79a638915a0da7e46631d3e43aa32b2e71ac2db0ca7adcc7800580f34613b8b014756d88aa1a5eefca24489492e77af8240dc5bb7ae0ef137c7d1febd577e3cc4b44133e813fb44fc6caa30e1f76aae46c864037090af6f44778f22db7d647e3d25cdf2adb13f2c9b405b44632d43fb8fff73e112e9f3cd0c8237db620655abaa30d7a4e2050a087d542cf1a0edcedfbe6e842b63d9d2022ef5d812335b75c27370bb06172d0d6541e98f94a0ea695dc4f27b66735bbab39088a259a0a6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0x1000}, {&(0x7f00000022c0)="5eb3cff45c00813c3a191ab1a04dfd0ffd974d7fdf91f55a242b02b58809d5d7120a3e3bba58ec7f57a4f1f4251fa1d2b30d3cc6596600a1312d4e55d9b2dada57438c0645335ce3028730d0be1e2cd760ca47860daeea5314546a613bbc9e97ab0f8f506293abb78d890f7c424a94f2c1afa577832529ce0300965921658fd31f93074cd292ffce7e9caab5cc52", 0x8e}, {&(0x7f0000002380)="9d46b5520c53bc0a66bbce5010287a70c9b6c1359f16a5945b96ee04cf15eee8deb0730c6453870568f47d28d44fb9cc4b0d101087f057c7350b94170fd203a42baac046174623987502e5355c2c3c67ccc966e177cebd3dd71041aacb19632bccc8d1fe9b2bf92e92990977239cf34d4c0ef5dc298dae8cf25127a63cfe7b615574bf15a2e8f2fead777d1332a3123e7312bcdb5b3b114ab5436e7018da013c9f51432102eb8e75e86ecc8887caf34ba6e68856245534f9cb9c3c1423b862f62185f43781167d211415ed19558cefc70a", 0xd1}, {&(0x7f0000000100)="af27c314a7bbfff85ddcb5fc38efbaa38b42dda0a8", 0x15}, {&(0x7f0000002480)="26793b7d6669e8b338d93830aacba9d862", 0x11}, {&(0x7f00000024c0)="ede0d4caff8eee01747aaacdc7f806aa67cf1917315bafaba93654731c6cd19f0b236253ac7cb891c387a7fbd9a54bc097fb", 0x32}], 0xa, 0x0, 0x0, 0x20004}, 0x18d) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000003840)={0x3, 0x2, r2}, &(0x7f0000003880)=0xc) sendmsg$inet6_sctp(r1, &(0x7f00000039c0)={&(0x7f0000002600)=@in6={0x1c, 0x1c, 0x3, 0x1, @rand_addr="efbef8626d436c3e2b681ef871acc3bd", 0x7fffffff}, 0x1c, &(0x7f0000003800)=[{&(0x7f0000002640)="6037838ef15f5c218d8a68c073d3947f432c086f6d301a25919716fd8229eab3e818f08546c7535d811827d51e76bff5cc74324f9c4c813980db83c3f75bf1f16b0f2cbea280be2ece6a15b9aa52b5a94f85d1596f3b1944917c56f688f58c4121c75cad9c944f4f2ada8bfbcd981977b5a03928873dfe3b997f6a0feb071458142c2383f5b309e129556a98cdb8795e9cfa99f047aac3c05dbcdd47cbe1923878d4d255e50885ddab2719431294880d3852ddcd160c2625640271f1ce06adb4e2b493ef516672a41395f8b5c831baad89df9002b3d9636af5a8b2ba6d", 0xdd}, {&(0x7f0000002740)="b7ba202548a5469d926ab4543e8448b59332c49dad224e4c2a1c80004b2d07ffb888193b4884b91a4305a812f95e249a8210aa00b25724025aa1ec11e0b15f38751ad7ecd879e53a65a5fbffb9e8af84bd04d516a8d3f5f804d8f9db98b04b2de7a228017aae8270e8ac01f9b6e7d735c0a30cf8d86f3f6b711d1c2e4b01937046fce12d589ad251a1be6d7de74ff1070a4bad2bc9ee9160c9893471b785493b0cb76a", 0xa3}, {&(0x7f0000002800)="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", 0x1000}], 0x3, &(0x7f00000038c0)=[@authinfo={0x10, 0x84, 0x8, {0xfff}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x1400, 0x6df30e8b, 0x188, 0x6, 0x5, 0x7, r6}}, @authinfo={0x10, 0x84, 0x8, {0xfff}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x1fa, 0x1230, 0x1f, 0x10000, r5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x73}}], 0xd8, 0x8c}, 0x20000) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00000003c0)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x10001, 0x4) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7fff, 0x3}, &(0x7f0000000080)=0xc) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r1, &(0x7f00000003c0)="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", 0x1000, 0x2018c, 0x0, 0x0) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x2) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7fff, 0x3}, &(0x7f0000000080)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) dup(r1) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7fff, 0x3}, &(0x7f0000000080)=0xc) (async) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in={0xffffffffffffffc3, 0x2, 0x2}, 0x10, 0x0}, 0x0) (async) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) connect$inet6(r4, &(0x7f00000025c0)={0x1c, 0x1c, 0x2, 0x1, @empty, 0x7f}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000002580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xffff, @loopback, 0x9}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000080)="5d65b5b7e54639206f87c4e98516acc55984390bb9e008038ff25eb76dd9d957c932be383a5416b3fd09e8865e116159a836bca4ae6f91a2bba1c213462135a0456c3594c7280f078ebaf2dca5d33558403f0bce6c78ad3e09523721f3840f97ed5b995961cc6e93605bc1180718c934d98aae429347b375e3f817d4b6", 0x7d}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="44de0a872b4ea62cb98abaab7a9ea3da11a748b813de2f7a8c9643624b2504407967925ab990c019889f77490a8cbb96ec7573284109724edd077cf7a8c95eca6aabec6d97183a9be7ffab50a4a78c84586470d630", 0x55}, {&(0x7f0000001240)="526ec8bcaefc554bfc8cf5d83874a28fed6167ea65fcff94d9b5079641c538b9fcb6687e4c37ab7e27622fba8451cd984aab052d6082a061be3d309e28e4da6aeafb8d60de8fab3709469ae0b2b14f44de31604313083c7f9f63b908b970f0bf2b0ac1ea02ae1704dd38e650a5a1054e3e5c1e06a8458f4198cc63", 0x7b}, 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0x1000}, {&(0x7f00000022c0)="5eb3cff45c00813c3a191ab1a04dfd0ffd974d7fdf91f55a242b02b58809d5d7120a3e3bba58ec7f57a4f1f4251fa1d2b30d3cc6596600a1312d4e55d9b2dada57438c0645335ce3028730d0be1e2cd760ca47860daeea5314546a613bbc9e97ab0f8f506293abb78d890f7c424a94f2c1afa577832529ce0300965921658fd31f93074cd292ffce7e9caab5cc52", 0x8e}, {&(0x7f0000002380)="9d46b5520c53bc0a66bbce5010287a70c9b6c1359f16a5945b96ee04cf15eee8deb0730c6453870568f47d28d44fb9cc4b0d101087f057c7350b94170fd203a42baac046174623987502e5355c2c3c67ccc966e177cebd3dd71041aacb19632bccc8d1fe9b2bf92e92990977239cf34d4c0ef5dc298dae8cf25127a63cfe7b615574bf15a2e8f2fead777d1332a3123e7312bcdb5b3b114ab5436e7018da013c9f51432102eb8e75e86ecc8887caf34ba6e68856245534f9cb9c3c1423b862f62185f43781167d211415ed19558cefc70a", 0xd1}, {&(0x7f0000000100)="af27c314a7bbfff85ddcb5fc38efbaa38b42dda0a8", 0x15}, {&(0x7f0000002480)="26793b7d6669e8b338d93830aacba9d862", 0x11}, {&(0x7f00000024c0)="ede0d4caff8eee01747aaacdc7f806aa67cf1917315bafaba93654731c6cd19f0b236253ac7cb891c387a7fbd9a54bc097fb", 0x32}], 0xa, 0x0, 0x0, 0x20004}, 0x18d) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000003840)={0x3, 0x2, r2}, &(0x7f0000003880)=0xc) sendmsg$inet6_sctp(r1, &(0x7f00000039c0)={&(0x7f0000002600)=@in6={0x1c, 0x1c, 0x3, 0x1, @rand_addr="efbef8626d436c3e2b681ef871acc3bd", 0x7fffffff}, 0x1c, &(0x7f0000003800)=[{&(0x7f0000002640)="6037838ef15f5c218d8a68c073d3947f432c086f6d301a25919716fd8229eab3e818f08546c7535d811827d51e76bff5cc74324f9c4c813980db83c3f75bf1f16b0f2cbea280be2ece6a15b9aa52b5a94f85d1596f3b1944917c56f688f58c4121c75cad9c944f4f2ada8bfbcd981977b5a03928873dfe3b997f6a0feb071458142c2383f5b309e129556a98cdb8795e9cfa99f047aac3c05dbcdd47cbe1923878d4d255e50885ddab2719431294880d3852ddcd160c2625640271f1ce06adb4e2b493ef516672a41395f8b5c831baad89df9002b3d9636af5a8b2ba6d", 0xdd}, {&(0x7f0000002740)="b7ba202548a5469d926ab4543e8448b59332c49dad224e4c2a1c80004b2d07ffb888193b4884b91a4305a812f95e249a8210aa00b25724025aa1ec11e0b15f38751ad7ecd879e53a65a5fbffb9e8af84bd04d516a8d3f5f804d8f9db98b04b2de7a228017aae8270e8ac01f9b6e7d735c0a30cf8d86f3f6b711d1c2e4b01937046fce12d589ad251a1be6d7de74ff1070a4bad2bc9ee9160c9893471b785493b0cb76a", 0xa3}, {&(0x7f0000002800)="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", 0x1000}], 0x3, &(0x7f00000038c0)=[@authinfo={0x10, 0x84, 0x8, {0xfff}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x1400, 0x6df30e8b, 0x188, 0x6, 0x5, 0x7, r6}}, @authinfo={0x10, 0x84, 0x8, {0xfff}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x1fa, 0x1230, 0x1f, 0x10000, r5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x73}}], 0xd8, 0x8c}, 0x20000) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r1, &(0x7f00000003c0)="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", 0x1000, 0x2018c, 0x0, 0x0) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r1, &(0x7f00000003c0)="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", 0x1000, 0x2018c, 0x0, 0x0) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000100)=0x8) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000100)=0x8) (async) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000100)=0x8) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f00000001c0)={0xa7, 0x212, '\x00', [@generic={0x1f, 0x5c, "11b59d093a571a194dbb511969b807fa609d54be18ab4d9047b0e774e88fdd3db3db3924876e9c028583ec2c2a49395e212faea3ee2c59b3f484f9c312fee017861651321d37c77cfbae800f14e658ec142918ebfc664f0487392860"}, @ra={0x5, 0x2, 0x1}, @enc_lim, @ra={0x5, 0x2, 0x4}, @generic={0x6, 0x21, "4c7f6716362174fc75d547403b08960a861e52f9d1c608126b8a14f7ac7653ac3e"}, @generic={0x80, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0xc1}]}, 0x10a0) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f00000001c0)={0xa7, 0x212, '\x00', [@generic={0x1f, 0x5c, "11b59d093a571a194dbb511969b807fa609d54be18ab4d9047b0e774e88fdd3db3db3924876e9c028583ec2c2a49395e212faea3ee2c59b3f484f9c312fee017861651321d37c77cfbae800f14e658ec142918ebfc664f0487392860"}, @ra={0x5, 0x2, 0x1}, @enc_lim, @ra={0x5, 0x2, 0x4}, @generic={0x6, 0x21, "4c7f6716362174fc75d547403b08960a861e52f9d1c608126b8a14f7ac7653ac3e"}, @generic={0x80, 0x1000, "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@enc_lim={0x4, 0x1, 0xc1}]}, 0x10a0) (async, rerun: 32) r2 = dup2(r0, r0) (rerun: 32) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f00000001c0)={0xa7, 0x212, '\x00', [@generic={0x1f, 0x5c, "11b59d093a571a194dbb511969b807fa609d54be18ab4d9047b0e774e88fdd3db3db3924876e9c028583ec2c2a49395e212faea3ee2c59b3f484f9c312fee017861651321d37c77cfbae800f14e658ec142918ebfc664f0487392860"}, @ra={0x5, 0x2, 0x1}, @enc_lim, @ra={0x5, 0x2, 0x4}, @generic={0x6, 0x21, "4c7f6716362174fc75d547403b08960a861e52f9d1c608126b8a14f7ac7653ac3e"}, @generic={0x80, 0x1000, "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@enc_lim={0x4, 0x1, 0xc1}]}, 0x10a0) (async) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0xfffffffe, @loopback}, 0x1c, 0x0}, 0x109) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x1, 0x9, 0xa39}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x7f}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0xc6) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) (async) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) (async) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0xfffffffe, @loopback}, 0x1c, 0x0}, 0x109) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x1, 0x9, 0xa39}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x7f}, &(0x7f0000000200)=0x8) (async) r3 = socket(0x2, 0x5, 0xc6) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x5, 0x4) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r2, 0x3, 0x8}, 0xc) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0xfffffffe, @loopback}, 0x1c, 0x0}, 0x109) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x1, 0x9, 0xa39}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x7f}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0xc6) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0xfffffffe, @loopback}, 0x1c, 0x0}, 0x109) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x1, 0x9, 0xa39}, &(0x7f0000000040)=0x8c) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x7f}, &(0x7f0000000200)=0x8) (async) socket(0x2, 0x5, 0xc6) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x5, 0x4) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x40, 0x3, 0x4, 0x1, 0x2}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r0, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r2, 0x3, 0x8}, 0xc) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r2, 0x3, 0x8}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) pipe2(&(0x7f0000000040), 0x4) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r2, 0x3, 0x8}, 0xc) (async) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x40, 0x3, 0x4, 0x1, 0x2}, 0x14) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r0, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) r3 = accept4$unix(r0, 0x0, &(0x7f00000041c0), 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r7, r8) sendmsg$unix(0xffffffffffffffff, &(0x7f00000043c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f00000003c0)="602a8fb451fa0cac4b71f51a40b13db94e077227cab3690fdf8ca8b6023c577a58f13710354d4c877e64b06034bab8fa9633dc904755f66686c23318bdca8d1fb519d93a8c95b556caa6db39fe9af341a93ef85fee8c6610ce73fc15dc3eb9523481fb6cb64154ca8aa9429dcc649a5c5b8bb11dc66bb907e10ad3eed0b71fd3b6720f3b04c00251cb33c95af6f14633e63bcc810476515284eff44d55a4130524a37822f7e4762b9536959d927951d7b8019bf7d2b17946479f5bfe4111202f1d95ded32a885eaecb5f8aff637501e4be94ec92d81a2ea59011467c85f5089869de16882e286adf6f9dad4143d3005c7b7701dffff8e0d64f4a2c2e29c740b9d0476a89aebcdcf59802278ec12878c0fbf42e17b3c588177e415f15648759ed76560e81fa0c2d0d93f455367def9d98773dd1706895a87ed50f512aaa6e5350730148d33403c00f3895c6fc8515be75171634a4a8bda65857e01ab67293306ad6b46b502be6e5291ae99c0e1c56d2ef7e2acb5b3b7db0ef8f4f95d1b7eeb63fa1042549238330b2f79c16a518c98e155981259f0dd2de6d32d3b6c8b85e58db2604321a9a64942944029277af122e169cc744cab5f455018fe8ea573341768be708ec7ff0a55212a7a39bbff49d48966503c73cb7b72406e78a6691a43260a592f32ec1ff5929cd126569dccc1645e87f7bf71876656cd8ca50753ada08f5ea86336c87b61bb4947b8a7e07e918e8658d436d735dee7afb8e5a2a6109c5022c10099c2f7a8f8ea2ef996d9c13f04385598115af9391ad694c50c1a25656b9401481928b2d933639db857009d5b819f9656741fb979d3e1a2b4d1edacbf7a81f9fa6ca859fb46af1c94cfb5b68af4c7e7249dc360494f5c4b6c39f9f4a74d02ae0b63a01a987052e5340afca8b70e84d727e946c9f19e9b7752bb5d370a5e9442f33bcb234c328a8140d0db562aba001191f6320a70074639c41186eb5686463989734fa0c09bfdfabd285b6bcce9ed2179925b2eaa9ac331d7a926c761471ff08753ecbfcba08f03ab0e45d82ea6647e15f75333750acaebc07b2bf81e01b6a8bf89eeefded91010e5fee08b42bdfadeb222a3e393062fc33d689c019094805fb6b1797fbbc9d455a18598dd60ba9c0c0fd9b7549a9341eb43615f2921c89ac63700a44d8fd711d06f992057556b335b8156092830d6a858308b399d11571e940cff1efb87492d61d53dbdf0343b7a313cdbe7d4b27cbe83329625fe3c19dc2d581cad64231a289b90cf91d8fe80c4768b227a2965206da3ea46b5938dfc15c4fbb52c96f6029224c3b273ae92f1b005a64d76470db1b7f892fc47f48931677b6856f8e068d298e4c394f34c58758e38d64f36f78bcf84f2e41a33da5730d3fd73ce349351a5ca4cf3320aa360529ca802e144c9eda283ac4f1799dbcdbc58c4c137a0f97cc79f0b14e7e62d1aff7b731d0c253e352ee20e9f8b721492bb7c7b6d7a11be38b43099fcf967d5d629fad09c2a7cf4f20c284d0c1a9fec036b03bb4efbe9bcf737647831e12e208d80408285b8980aa44d53b6d7c346c0e6b403a69249d17ad38a1e510020f9cb2b97bfe2dae434ede326f203047b4e4a40570c8adb0fc380dd9cabb81a0c675502646f744eb305e68ef9beeda7aaf5074482920c9fa3e5536cd8ce25faeae401151d827c391b6e967ad7b556f6b16f332914ebaa725e97719dacde5cc858b2c2f951288c093bb7423fc52e051ecd89aa895b2399ac8669df77dea4c90dd0b2fae8ec080be6ca982631fd2d2cf8507914f1f4959fe3de0490fc6833c48d1a6dc485cdddeabaf34210f0b301532c9bd33cb3613904f66cbce5da3319af26faf73efe7fece60dc8a8bc590bf6084313b0d91cf61a823478ea3895710fd35b41e2ce8267e919b2a22f6eb7b21334e36dd93c324429000c749866e3b45e49b5b84e898ee182c5c9362d6471034d5bc99c228a6fabe766944453e0b7b78ca398ad58bef4ec630c6482546e242f87ef197935991d9d3aa684e2f085bd90ca1e86c8025a7277ee1352a8dc263a0520feb13477f56833b19f6b4816e5df98499a94a4b1936ea35618865a3359ee5c3000e2ee46eedcd58e7098b69fea6c5860bec4b0a6882b4dd1aebc16bfceffd5829f0fb37440e70ea0f3b113518e38c411f0ef7bff0c06b1fa4bdd5a151252b460d6b0c50ef6f5fd394641b3e3bae399a7c4f81fe82bb231aa0f543d5448b56f360db96ad55e6fd27d50b4425c0a622348e94a4db7212bb9ae2d738942c7eb292d4eeaf51da08aeb2caa5153abac2656cd281cc98af43badc7461c31a2dd95d5b2fdd527dcd144fb5cf04feaf46628b19d3a45217208a46a7c7381013945fce00488be38895c1a0897b1f85e4f5b958897b9c03799c3196e1fc05f1cfd94c31157a1d1cd98f90e862e705d3413bfa04866312fab0f938d28169c739035fa0cd1ab4e15e2ff01fa7b2e211859eb00e69a045a1d5a4359433c59dd23ae9d1ee41b460869c9c7eb1abd5a6152916a1ca7be0b7d79f3c4995e797aea1f1fb9cc65ee1b18a24eaf2810e25c7c9a74dbb2bf2101392f638808482e794271f9062380119eb69281ca6186d5cb4685be0ccc176a2833ee6c65ce4a77de641b4c689df79f404149b362b915c15981fb881a4f302eedaa5948b9a37e58d5e7ada364ac6f27b9e9b3f0063e5564b2cda2c9278d00bf74e9e8cc56db5121e16ab8e8a74d621eb9d05e05fa8efeceecb0fc6b49dec6fcb36fdaa0f71bb403225a5427bd070da8bd7b279973cc07326e2c34f783e159216b0d6a205717da914be7b68aa894b2eda42fdd42357f3f748ebad0d780eda1998533fb6e91e3ee5d7792b37cb80f307e792dc342e360e68dd2deb024345abfae39dcd07c143a62f8d0bd1a2eb79421d8bcbcb1e1e93ccd1018e63226059964bf88bfbd63e21dcb670ad2c6ddceca1eef21f417764264edd69f11f901d3628be0c063773909e5bf6884775d458cfca1a9f937f752ad5cccfb7b8f777ccaa15219802fbd38cf696b100d26ec109a7cf390f59e7f683fbf90b79f179b916e583606fca2099c2bc87fff7406fb0711dcec36bd3e54ce2ac6adde7295ad14f30960ab08042e15272648acfc603a4f3334f7f44b9e54e8518206e0ad83adffc3e35dcad0da44b28daf79de887a5de7c519b71c1f302537019c1327819bc2aae0c1464027f9514f5ae9d9bbf81fcc1a2d7dcda612337c74baabfc860f7fe0f2c84d97c82849655d15fccef64e31ebbdc9077c07501baa796512b081693de13dee67ec9809dc67c1857654d3ac9c867810126b0ffd9e92ac65dc88f998132cb1deb55423394f4e5acf95a147a3c2c08620c78dc1f93a2d3f2414a319d9d718c75224aabd17632bcbec0bc647d58aaf2149309f7d22327e6c50e05bc78ca7abb7d3499df4ca1502077087de19fa111091b4ee69d4cd9f23c40da2ae3b4609b507c32947147a9baaba8c653e8c329d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0x1000}, {&(0x7f00000001c0)="08d9a122e88c230b2d819719b9950bc028b0b83d60547a749441adf22620c1824026816ce09c776e381491cdd479def41cd126192b446a58a842be64d01ba3ad95093857f6890017ea8bf701edb694aee5ee6e7649015bcd516c2b139b2a56322ca6af190a58fbc8397e71541851b86fd41533c7d554f6ab9e5da7950dad7b3f16d4842a7f63f5b81a8553b6c605f3cb3094a4a01b116191eade9fe23d8f68b0c68796366ae932d833009e03a8e7936aa4b07debd542094364270e47608498ed6db01a708abf1af48f42ad472dfc5e145e", 0xd1}, {&(0x7f00000013c0)="985dfb99a58ccf554697d8c37bc276b921e23f9f1d5e4fa588de19fd032c212bdfbab59564912c3d1037788e8de9d152b7d5642639f5f581e126fbcd3b99c967408280807d128fc2819b091897a475d6a28879c1bfea1a6e9a3d1e2c5897dfba30928cca14005505d05f0c0ba5a343e975c157a038801587e0c8b3c61ee9a4041c9fb0ed69a56b79fc1f3d30cafe0a05a42dea943a4efe2ef42ac08114cb02b2194fb71cdd1fd37a589aaf17c740ef1680b53ecf44a47e84f5d52dcfd297dddda15649fe29df99a8deb8f031e1bbbfc532b789", 0xd3}, 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", 0x1000}, {&(0x7f00000000c0)="b7263f4d5a6c7d721c7669bcf57cc3f00b490b93060d4cf21165eb6503e919085ed4bfaf1d2b23", 0x27}, {&(0x7f00000024c0)="05b9d3cc60504b5759248a06f0215b3863075dbfec8a81b68826109c9a79e749c98593e6ef92da4f41e013716abb39d6018c266f00a2658da1d3aab60715c62ad121539ee9edcec82a52fab6ae4f1692613e39e758bc085189843c095fd35d1e42cf96b36b35cea4beeb20b1051b24c198f7c8f08383dabcb3e8b7a7895b1e39acd2ccacc09187191daccc23ecf62b5f0c487fc78592222b673a3a542625e86c4d4dad06c2ef95d70f551280fb34c4fd5ddf6befccd79dd28f1ca7905e257a41b4ac3900a73b5702def0a0470f69693af359ac1d57ee604e737e2b60abfa438ad1e4032ebb854a4b4dd35868", 0xec}, {&(0x7f0000000100)="4b02767371bc43fa9990", 0xa}, {&(0x7f00000002c0)="b40272cc2a2d66f28579f753c40edb9a0a492c2d89d321c88adc8dc19b25afecb6e79dcc1d188541920139cd4c6d6aa7fcc96b082a23dcdbd89ee10b01965c343fc79cc889913d31465a4b17255ad0a7f2abf72121f807d66201cd0edcca", 0x5e}], 0x8, &(0x7f0000004200)=[@rights={0x18, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, @rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r3, r0, r4, r0]}, @rights={0x18, 0xffff, 0x1, [r5, r6, r7]}], 0x198, 0x80}, 0x105) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x40, 0x3, 0x4, 0x1, 0x2}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r0, r0) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r0, r2) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r0, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r0, r2) (async) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) r3 = accept4$unix(r0, 0x0, &(0x7f00000041c0), 0x0) (async) r4 = socket$inet_icmp(0x2, 0x2, 0x1) (async) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r8 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r7, r8) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f00000043c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000001c0)="08d9a122e88c230b2d819719b9950bc028b0b83d60547a749441adf22620c1824026816ce09c776e381491cdd479def41cd126192b446a58a842be64d01ba3ad95093857f6890017ea8bf701edb694aee5ee6e7649015bcd516c2b139b2a56322ca6af190a58fbc8397e71541851b86fd41533c7d554f6ab9e5da7950dad7b3f16d4842a7f63f5b81a8553b6c605f3cb3094a4a01b116191eade9fe23d8f68b0c68796366ae932d833009e03a8e7936aa4b07debd542094364270e47608498ed6db01a708abf1af48f42ad472dfc5e145e", 0xd1}, {&(0x7f00000013c0)="985dfb99a58ccf554697d8c37bc276b921e23f9f1d5e4fa588de19fd032c212bdfbab59564912c3d1037788e8de9d152b7d5642639f5f581e126fbcd3b99c967408280807d128fc2819b091897a475d6a28879c1bfea1a6e9a3d1e2c5897dfba30928cca14005505d05f0c0ba5a343e975c157a038801587e0c8b3c61ee9a4041c9fb0ed69a56b79fc1f3d30cafe0a05a42dea943a4efe2ef42ac08114cb02b2194fb71cdd1fd37a589aaf17c740ef1680b53ecf44a47e84f5d52dcfd297dddda15649fe29df99a8deb8f031e1bbbfc532b789", 0xd3}, 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0x1000}, {&(0x7f00000000c0)="b7263f4d5a6c7d721c7669bcf57cc3f00b490b93060d4cf21165eb6503e919085ed4bfaf1d2b23", 0x27}, {&(0x7f00000024c0)="05b9d3cc60504b5759248a06f0215b3863075dbfec8a81b68826109c9a79e749c98593e6ef92da4f41e013716abb39d6018c266f00a2658da1d3aab60715c62ad121539ee9edcec82a52fab6ae4f1692613e39e758bc085189843c095fd35d1e42cf96b36b35cea4beeb20b1051b24c198f7c8f08383dabcb3e8b7a7895b1e39acd2ccacc09187191daccc23ecf62b5f0c487fc78592222b673a3a542625e86c4d4dad06c2ef95d70f551280fb34c4fd5ddf6befccd79dd28f1ca7905e257a41b4ac3900a73b5702def0a0470f69693af359ac1d57ee604e737e2b60abfa438ad1e4032ebb854a4b4dd35868", 0xec}, {&(0x7f0000000100)="4b02767371bc43fa9990", 0xa}, {&(0x7f00000002c0)="b40272cc2a2d66f28579f753c40edb9a0a492c2d89d321c88adc8dc19b25afecb6e79dcc1d188541920139cd4c6d6aa7fcc96b082a23dcdbd89ee10b01965c343fc79cc889913d31465a4b17255ad0a7f2abf72121f807d66201cd0edcca", 0x5e}], 0x8, &(0x7f0000004200)=[@rights={0x18, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, @rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r3, r0, r4, r0]}, @rights={0x18, 0xffff, 0x1, [r5, r6, r7]}], 0x198, 0x80}, 0x105) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async, rerun: 64) dup2(r1, r2) (async, rerun: 64) r3 = accept4$unix(r0, 0x0, &(0x7f00000041c0), 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) (async) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r8 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r7, r8) sendmsg$unix(0xffffffffffffffff, &(0x7f00000043c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000001c0)="08d9a122e88c230b2d819719b9950bc028b0b83d60547a749441adf22620c1824026816ce09c776e381491cdd479def41cd126192b446a58a842be64d01ba3ad95093857f6890017ea8bf701edb694aee5ee6e7649015bcd516c2b139b2a56322ca6af190a58fbc8397e71541851b86fd41533c7d554f6ab9e5da7950dad7b3f16d4842a7f63f5b81a8553b6c605f3cb3094a4a01b116191eade9fe23d8f68b0c68796366ae932d833009e03a8e7936aa4b07debd542094364270e47608498ed6db01a708abf1af48f42ad472dfc5e145e", 0xd1}, {&(0x7f00000013c0)="985dfb99a58ccf554697d8c37bc276b921e23f9f1d5e4fa588de19fd032c212bdfbab59564912c3d1037788e8de9d152b7d5642639f5f581e126fbcd3b99c967408280807d128fc2819b091897a475d6a28879c1bfea1a6e9a3d1e2c5897dfba30928cca14005505d05f0c0ba5a343e975c157a038801587e0c8b3c61ee9a4041c9fb0ed69a56b79fc1f3d30cafe0a05a42dea943a4efe2ef42ac08114cb02b2194fb71cdd1fd37a589aaf17c740ef1680b53ecf44a47e84f5d52dcfd297dddda15649fe29df99a8deb8f031e1bbbfc532b789", 0xd3}, 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", 0x1000}, {&(0x7f00000000c0)="b7263f4d5a6c7d721c7669bcf57cc3f00b490b93060d4cf21165eb6503e919085ed4bfaf1d2b23", 0x27}, {&(0x7f00000024c0)="05b9d3cc60504b5759248a06f0215b3863075dbfec8a81b68826109c9a79e749c98593e6ef92da4f41e013716abb39d6018c266f00a2658da1d3aab60715c62ad121539ee9edcec82a52fab6ae4f1692613e39e758bc085189843c095fd35d1e42cf96b36b35cea4beeb20b1051b24c198f7c8f08383dabcb3e8b7a7895b1e39acd2ccacc09187191daccc23ecf62b5f0c487fc78592222b673a3a542625e86c4d4dad06c2ef95d70f551280fb34c4fd5ddf6befccd79dd28f1ca7905e257a41b4ac3900a73b5702def0a0470f69693af359ac1d57ee604e737e2b60abfa438ad1e4032ebb854a4b4dd35868", 0xec}, {&(0x7f0000000100)="4b02767371bc43fa9990", 0xa}, {&(0x7f00000002c0)="b40272cc2a2d66f28579f753c40edb9a0a492c2d89d321c88adc8dc19b25afecb6e79dcc1d188541920139cd4c6d6aa7fcc96b082a23dcdbd89ee10b01965c343fc79cc889913d31465a4b17255ad0a7f2abf72121f807d66201cd0edcca", 0x5e}], 0x8, &(0x7f0000004200)=[@rights={0x18, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, @rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r3, r0, r4, r0]}, @rights={0x18, 0xffff, 0x1, [r5, r6, r7]}], 0x198, 0x80}, 0x105) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r0, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r0, r2) (async) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffba) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x1, 0x4]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x2f) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:43 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffba) 00:19:43 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x1, 0x4]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x2f) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:43 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x12) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x90, r5}, 0xc) r6 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r6, r7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x8) r8 = dup2(r0, r0) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x1, 0x4]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x2f) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x1, 0x4]}, &(0x7f0000000200)=0xc) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x2f) (async) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:44 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000040)={0x4, 0xfffd, 0x84}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffba) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000040)={0x4, 0xfffd, 0x84}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x12) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (rerun: 32) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x90, r5}, 0xc) (async) r6 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r7 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r6, r7) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x8) (async, rerun: 32) r8 = dup2(r0, r0) (rerun: 32) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000040)={0x4, 0xfffd, 0x84}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x12) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x90, r5}, 0xc) r6 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r6, r7) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x8) (async) r8 = dup2(r0, r0) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (rerun: 64) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={r2, 0x1000, 0x8, 0x9, 0x401, 0x1d0, 0x7, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x6, @rand_addr="d72d69acb85a58ebb90ca43b6d51445c", 0x1}}, r2, 0xffffff45, 0x4, 0x7fffffff, 0x4, 0x10001}}, &(0x7f0000000100)=0xb0) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, r2, 0x81, 0x14e8, 0x4, 0x6, 0xe5, 0x5}, 0x98) 00:19:44 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x7}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000200)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x28c, 0x8001, 0x2, 0x3ff}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x790f}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0xd9f, 0x1000, 0x40, 0x4, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x1200, 0x4da3, 0x8, r1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}], 0x90, 0x180}, 0x1) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@empty, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r3 = dup2(r1, r2) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x7f}, 0xc) r5 = accept4(r3, &(0x7f0000000340)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x28000000) openat$bpf(0xffffff9c, &(0x7f00000000c0), 0x400, 0x0) r6 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r8 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400, 0x58) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000280)={r7, 0x8}, &(0x7f00000002c0)=0x8) sendto(r5, &(0x7f00000001c0)="51a039b657c6cd833aa60266c74075384a23d25570b6cf8d2dc13571f157efccef2dcd219dc7d1d288e0791b1a147d3d9f55a449e7563aca59a0469ce8675fcade27bdc6ace2536997c01e26a1bc18665edb2e32e3928dbf6f35039d13f19aa6f71469c39be308e6e342ca7804be173d3341cc302d657413d484", 0x7a, 0x180, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0xc000000, @rand_addr="848418cfbc3700ba0ab3873beeeddbd7", 0x4}, 0x1c) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={r2, 0x1000, 0x8, 0x9, 0x401, 0x1d0, 0x7, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x6, @rand_addr="d72d69acb85a58ebb90ca43b6d51445c", 0x1}}, r2, 0xffffff45, 0x4, 0x7fffffff, 0x4, 0x10001}}, &(0x7f0000000100)=0xb0) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, r2, 0x81, 0x14e8, 0x4, 0x6, 0xe5, 0x5}, 0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={r2, 0x1000, 0x8, 0x9, 0x401, 0x1d0, 0x7, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x6, @rand_addr="d72d69acb85a58ebb90ca43b6d51445c", 0x1}}, r2, 0xffffff45, 0x4, 0x7fffffff, 0x4, 0x10001}}, &(0x7f0000000100)=0xb0) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, r2, 0x81, 0x14e8, 0x4, 0x6, 0xe5, 0x5}, 0x98) (async) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x7}, 0x8) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000200)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x28c, 0x8001, 0x2, 0x3ff}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x790f}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0xd9f, 0x1000, 0x40, 0x4, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x1200, 0x4da3, 0x8, r1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}], 0x90, 0x180}, 0x1) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@empty, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r3 = dup2(r1, r2) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x7f}, 0xc) (async) r5 = accept4(r3, &(0x7f0000000340)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x28000000) (async) openat$bpf(0xffffff9c, &(0x7f00000000c0), 0x400, 0x0) r6 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r8 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400, 0x58) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000280)={r7, 0x8}, &(0x7f00000002c0)=0x8) (async, rerun: 32) sendto(r5, &(0x7f00000001c0)="51a039b657c6cd833aa60266c74075384a23d25570b6cf8d2dc13571f157efccef2dcd219dc7d1d288e0791b1a147d3d9f55a449e7563aca59a0469ce8675fcade27bdc6ace2536997c01e26a1bc18665edb2e32e3928dbf6f35039d13f19aa6f71469c39be308e6e342ca7804be173d3341cc302d657413d484", 0x7a, 0x180, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0xc000000, @rand_addr="848418cfbc3700ba0ab3873beeeddbd7", 0x4}, 0x1c) (rerun: 32) 00:19:44 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x7}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000200)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x28c, 0x8001, 0x2, 0x3ff}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x790f}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0xd9f, 0x1000, 0x40, 0x4, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x1200, 0x4da3, 0x8, r1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}], 0x90, 0x180}, 0x1) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={r2, 0x1000, 0x8, 0x9, 0x401, 0x1d0, 0x7, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x6, @rand_addr="d72d69acb85a58ebb90ca43b6d51445c", 0x1}}, r2, 0xffffff45, 0x4, 0x7fffffff, 0x4, 0x10001}}, &(0x7f0000000100)=0xb0) (async) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, r2, 0x81, 0x14e8, 0x4, 0x6, 0xe5, 0x5}, 0x98) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@empty, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r3 = dup2(r1, r2) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x7f}, 0xc) r5 = accept4(r3, &(0x7f0000000340)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x28000000) openat$bpf(0xffffff9c, &(0x7f00000000c0), 0x400, 0x0) r6 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r8 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400, 0x58) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000280)={r7, 0x8}, &(0x7f00000002c0)=0x8) sendto(r5, &(0x7f00000001c0)="51a039b657c6cd833aa60266c74075384a23d25570b6cf8d2dc13571f157efccef2dcd219dc7d1d288e0791b1a147d3d9f55a449e7563aca59a0469ce8675fcade27bdc6ace2536997c01e26a1bc18665edb2e32e3928dbf6f35039d13f19aa6f71469c39be308e6e342ca7804be173d3341cc302d657413d484", 0x7a, 0x180, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0xc000000, @rand_addr="848418cfbc3700ba0ab3873beeeddbd7", 0x4}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@empty, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x7f}, 0xc) (async) accept4(r3, &(0x7f0000000340)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x28000000) (async) openat$bpf(0xffffff9c, &(0x7f00000000c0), 0x400, 0x0) (async) dup2(r0, 0xffffffffffffffff) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400, 0x58) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000280)={r7, 0x8}, &(0x7f00000002c0)=0x8) (async) sendto(r5, &(0x7f00000001c0)="51a039b657c6cd833aa60266c74075384a23d25570b6cf8d2dc13571f157efccef2dcd219dc7d1d288e0791b1a147d3d9f55a449e7563aca59a0469ce8675fcade27bdc6ace2536997c01e26a1bc18665edb2e32e3928dbf6f35039d13f19aa6f71469c39be308e6e342ca7804be173d3341cc302d657413d484", 0x7a, 0x180, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0xc000000, @rand_addr="848418cfbc3700ba0ab3873beeeddbd7", 0x4}, 0x1c) (async) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x88}, 0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x88}, 0x10) (rerun: 32) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x83, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x1000, 0x398}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r3 = socket(0x0, 0x1, 0x5) sendto(r3, &(0x7f00000001c0)="bd7b61b4cbdedfe1955c039e596dcd4c7cb3bc65759293a65b9b96eb68af39f1ab04e6a90fa677941862294402219654cca76b47e7bb3a4d1af3a1c98dada52a9c4a96669c1c601edf1968fcb1d51a414e70330eeba6806678c975532597cbb6cb4ee5b8adcf015391aeff13868cf3cb886ecca9d7b0b87847e2eeaa6e2b06422b207de2a3b62a7dfafe510aed208d510e19d1148db6d1d34eb9527fea93a228d030c950d9393c4ea3a39a45aca3d52022c36556", 0xb4, 0x4, &(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={r6, 0x72, "3d634fe7eb09618f7d1b1c227bec6b4362777700032326eff101616859140307a6579ab503fcdc2e33f684b5f711c3f9d9900f0e7089fdb5fc93ab39f772b543072c0e2a99ecc7e29ff6aa8a7f72fb359d445800ee27aa1b73420d55df043294e077d25a48597328559561e17cf27ce10749"}, &(0x7f0000000300)=0x7a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x88}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x88}, 0x10) (async) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) r1 = dup2(r0, r0) (async) r2 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x83, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x1000, 0x398}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:44 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0xb81eeb481639e50a, 0x8) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async) r1 = dup2(r0, r0) (async) r2 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x83, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x1000, 0x398}, 0x10) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) shutdown(r2, 0x1) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r3 = socket(0x0, 0x1, 0x5) sendto(r3, &(0x7f00000001c0)="bd7b61b4cbdedfe1955c039e596dcd4c7cb3bc65759293a65b9b96eb68af39f1ab04e6a90fa677941862294402219654cca76b47e7bb3a4d1af3a1c98dada52a9c4a96669c1c601edf1968fcb1d51a414e70330eeba6806678c975532597cbb6cb4ee5b8adcf015391aeff13868cf3cb886ecca9d7b0b87847e2eeaa6e2b06422b207de2a3b62a7dfafe510aed208d510e19d1148db6d1d34eb9527fea93a228d030c950d9393c4ea3a39a45aca3d52022c36556", 0xb4, 0x4, &(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={r6, 0x72, "3d634fe7eb09618f7d1b1c227bec6b4362777700032326eff101616859140307a6579ab503fcdc2e33f684b5f711c3f9d9900f0e7089fdb5fc93ab39f772b543072c0e2a99ecc7e29ff6aa8a7f72fb359d445800ee27aa1b73420d55df043294e077d25a48597328559561e17cf27ce10749"}, &(0x7f0000000300)=0x7a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r7 = dup2(r0, r0) (rerun: 32) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0xb81eeb481639e50a, 0x8) (async) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r3 = socket(0x0, 0x1, 0x5) sendto(r3, &(0x7f00000001c0)="bd7b61b4cbdedfe1955c039e596dcd4c7cb3bc65759293a65b9b96eb68af39f1ab04e6a90fa677941862294402219654cca76b47e7bb3a4d1af3a1c98dada52a9c4a96669c1c601edf1968fcb1d51a414e70330eeba6806678c975532597cbb6cb4ee5b8adcf015391aeff13868cf3cb886ecca9d7b0b87847e2eeaa6e2b06422b207de2a3b62a7dfafe510aed208d510e19d1148db6d1d34eb9527fea93a228d030c950d9393c4ea3a39a45aca3d52022c36556", 0xb4, 0x4, &(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={r6, 0x72, "3d634fe7eb09618f7d1b1c227bec6b4362777700032326eff101616859140307a6579ab503fcdc2e33f684b5f711c3f9d9900f0e7089fdb5fc93ab39f772b543072c0e2a99ecc7e29ff6aa8a7f72fb359d445800ee27aa1b73420d55df043294e077d25a48597328559561e17cf27ce10749"}, &(0x7f0000000300)=0x7a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) pipe2(&(0x7f00000000c0), 0x100004) (async) shutdown(r2, 0x1) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) (async) socket(0x0, 0x1, 0x5) (async) sendto(r3, &(0x7f00000001c0)="bd7b61b4cbdedfe1955c039e596dcd4c7cb3bc65759293a65b9b96eb68af39f1ab04e6a90fa677941862294402219654cca76b47e7bb3a4d1af3a1c98dada52a9c4a96669c1c601edf1968fcb1d51a414e70330eeba6806678c975532597cbb6cb4ee5b8adcf015391aeff13868cf3cb886ecca9d7b0b87847e2eeaa6e2b06422b207de2a3b62a7dfafe510aed208d510e19d1148db6d1d34eb9527fea93a228d030c950d9393c4ea3a39a45aca3d52022c36556", 0xb4, 0x4, &(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={r6, 0x72, "3d634fe7eb09618f7d1b1c227bec6b4362777700032326eff101616859140307a6579ab503fcdc2e33f684b5f711c3f9d9900f0e7089fdb5fc93ab39f772b543072c0e2a99ecc7e29ff6aa8a7f72fb359d445800ee27aa1b73420d55df043294e077d25a48597328559561e17cf27ce10749"}, &(0x7f0000000300)=0x7a) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:44 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0xb81eeb481639e50a, 0x8) (async) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x6, 0x4) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) fcntl$setflags(r0, 0x2, 0x0) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x2010d) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000001c0)={@broadcast, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x44d, "9d022c94727e37061fa03e6c69022880"}, 0x14) dup2(r1, r2) shutdown(r2, 0x1) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x11, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x6, 0x4) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x81}, 0xb) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/202, 0xca}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x10000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x2, @loopback}}, r5}, 0x84) execve(0x0, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6b4d3bf04339570d}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) r6 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x2010d) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000001c0)={@broadcast, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x44d, "9d022c94727e37061fa03e6c69022880"}, 0x14) (async) dup2(r1, r2) shutdown(r2, 0x1) (async) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x11, @loopback}, 0xc) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) r4 = accept$inet(r1, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x8) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x2010d) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000001c0)={@broadcast, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x44d, "9d022c94727e37061fa03e6c69022880"}, 0x14) dup2(r1, r2) shutdown(r2, 0x1) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x11, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x2010d) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000001c0)={@broadcast, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x44d, "9d022c94727e37061fa03e6c69022880"}, 0x14) (async) dup2(r1, r2) (async) shutdown(r2, 0x1) (async) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x11, @loopback}, 0xc) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xa2b, "0af13e1b271c34c5e6d50f5255ea1b37"}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x81, 0x1, 0xb4b4, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x40, 0x81}, 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) r4 = accept$inet(r1, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) (async) accept$inet(r1, 0x0, &(0x7f0000000100)) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f00000001c0)=0x4, 0x4) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x8) (async) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xa2b, "0af13e1b271c34c5e6d50f5255ea1b37"}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x81, 0x1, 0xb4b4, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x40, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) (async) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xa2b, "0af13e1b271c34c5e6d50f5255ea1b37"}, 0x14) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) shutdown(r0, 0x1) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x81, 0x1, 0xb4b4, 0x3}, &(0x7f0000000100)=0x18) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x40, 0x81}, 0x10) (async) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) (async) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r3 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) (async) r4 = accept$inet(r1, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x8) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xa2b, "0af13e1b271c34c5e6d50f5255ea1b37"}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x81, 0x1, 0xb4b4, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x40, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) (async) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xa2b, "0af13e1b271c34c5e6d50f5255ea1b37"}, 0x14) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) shutdown(r0, 0x1) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x81, 0x1, 0xb4b4, 0x3}, &(0x7f0000000100)=0x18) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x40, 0x81}, 0x10) (async) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x81}, 0xb) (async) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/202, 0xca}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x10000000) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x2, @loopback}}, r5}, 0x84) (async, rerun: 64) execve(0x0, 0x0, 0x0) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6b4d3bf04339570d}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) r6 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0xfffffffffffffcce, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0x38000000}, &(0x7f0000000080)=0xc) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0xfffffffffffffcce, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0xfffffffffffffcce, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x2) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0x38000000}, &(0x7f0000000080)=0xc) (async) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0xfffffffffffffcce, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x2) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x81}, 0xb) (async, rerun: 32) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/202, 0xca}, 0x0) (rerun: 32) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x10000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x2, @loopback}}, r5}, 0x84) (async) execve(0x0, 0x0, 0x0) (async, rerun: 32) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6b4d3bf04339570d}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) r6 = dup2(r0, r0) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0x38000000}, &(0x7f0000000080)=0xc) (async) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x9}, 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x44, @mcast1, 0x2}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x6, 0x81, 0x9]}, 0xa) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x9}, 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x44, @mcast1, 0x2}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x6, 0x81, 0x9]}, 0xa) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x44, @mcast1, 0x2}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x6, 0x81, 0x9]}, 0xa) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x9}, 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="008da9e6e389965e99005800fd2879661fcfb4bc4d801f253c5a61a8ff06f9061128d06d2ffb13a489fbde79ad9ecfd4880e6c4714d59a035ec13fc1700717e3415bdab81206a3f8331a10cf445e27a9be63c8ab65519b54c6875bdfeae1560b11519f1ec7dc574768142cea9794451426a32d35dabbcda70ab9808360497dbd500db410b3fb649c06fc14cdb39b0c80adc50b21c6319f37d31946d05b4c5d6e623ef2689e706b0e3bbd850d74e56026c16409b24b367a2c0e2557c7272b60b9879e6a7c664aab7874107d852d8f57381253dc128efc5ce25754abbbbb0a694b1382b7a2504d2328b77a895ed857d96207", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={r6, 0x8, 0x8d5, 0xce, 0x8, 0x9, 0x6, 0x8000, {@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast1, 0xffffff81}}, r2, 0x80000001, 0x7, 0x0, 0x1f, 0xfffffff8}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r7, 0x0}, &(0x7f0000000040)=0x8) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)="3e83b1bbfa49c3345c78184fa9fe45b7b0e5586bbc48e610a2ddf83eb3c3f8ec4a7ca514110f73c9b8f8af91f4bbb3a5b31c750ce68bf479171780b6", 0x3c}, {&(0x7f00000000c0)="f75529b7c9e84ba99f57bf9aa3b89056be365669c518590b187154809f76d5b12b5a40cc304ad78e293268d60165fafa6eecd3943b20f9fea91771de763b356d5f8694551176d18dbfaa660e5040417fc17ee16f3cff44c0", 0x58}, {&(0x7f00000001c0)="0d923445f56763fb2a7e48c0acb962e791848d7a2d7b062c883ed063c6532c0884ab91cc632fffb86ca0548b580118574f76df13d31bfeef7bd63a0b717c7d774d523c200fe3a024f919d473808f7fb819d340edff0a05a3ab43", 0x5a}, {&(0x7f0000000240)="6ef1e4e91179f1b699d0e1bffa9cadbe0b2a09d77e6c745c1e62107f87210667b5569a8a13465db252e1a60829cc6a32863a270b109cbe3ef1c4a42c57f56da4a58a33719e0200d912a78ce4693a83d4366914ab1bfbbf61b78044bdc9c4355394c1863d27a0f6238c07521d28970a087fd995826e791c427e5bd23d708ebafb20f7e01cd3c03dca7cc5830acb9ea9a0125783dc2c86d3704af627a5508db6dd10e75338acbf88a03e443c3f73aabbfe3e593216590e2c7e866c2bc2d3a4991efa994c51e66d31970f651064df14b7e5354eb3bfa364cc8b996cef4f395d473a232f85b53681b23c", 0xe8}, {&(0x7f0000000340)="b852bff181a76c42a35c159f9a1d7e4b55fc16a6271440976b275aa4e399bdc8906f94b02a806c92fdb4a91cb363773fcaa15e90e8210c56c9f0a40026f924a0b4cede85a479ef845737cdc300fd513a24aa08cd997742fab757a2bc1b964ab96a5e3450326f882ba2b0d0bd435763cbaf20c9659a44cc18", 0x78}, {&(0x7f00000003c0)="55fba03b31ffb8128869af0ddad6e725e5add37260bdda707e1aaa5dd1d3353171098cfb00e64e800184b418a671108f74e37e993a8ff1579323b729d8392dd2dfcbc674aef18d9c365635cf82f6f03d1547d795ad0157cdb6d37092dad28c2ebf57d8c7395c0dab32c350626f", 0x6d}, {&(0x7f0000000440)="67a084e2f94b85d91260fda72d2afbd8d12c112dc201c50aea06e4893ed5f5780073bb17d1b4b7977fa8d4027ad4d7a10b07fe18a8ca9dbcc2608afcd21bf9a18720e9c5450661d25a045789f13e8f800c4cb21be3df1e2db79201795ccda904771c24e89f76eed9500222f13dd79358dda6a1214b53f81d885d192f5ccef744a2c7213af6fcfe921dbf2354713c1ba18656143823c64cce8871c44da3975786ca735db0bab821bf793ec04a97ee1c44d8388e797a898945a30455d168e26ff37063ce312758dbbb24a60fe78a45731068878b0a7da4c9752bc98dccd4f435ed", 0xe0}, {&(0x7f0000000540)="0a3277b5c3efca18bb0da996e760a24e29b3d69962d536ad0515484ca9713eb3aa04a9eac7a753ba307e430ef4abe36607edc5ea2f7a24b8808459b1cf491c2339d3128e7ce8faee38c1ea", 0x4b}, {&(0x7f00000005c0)="3fb8f756445f7296bd010718d3e3031f92732adb7b6e36dbbc", 0x19}, {&(0x7f0000000600)="b8892a399785fa2a251a18b890520a4994a25c0ca6b9a16b1c3c6567dac2862e924e5c41ad7e9ca1f136df5bf86e649499ed33f3fb24ed7647699f459d9db09b83289b283b84e9ca6591afbd9d", 0x4d}], 0xa, &(0x7f0000000700)=[@init={0x14, 0x84, 0x1, {0x8e51, 0x5, 0xfff, 0x86}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1100, 0x1ff, 0x2, r4}}, @init={0x14, 0x84, 0x1, {0x6, 0x8, 0x9, 0x897f}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @init={0x14, 0x84, 0x1, {0x7, 0x7, 0x0, 0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x2}}], 0x9c}, 0x20004) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="008da9e6e389965e99005800fd2879661fcfb4bc4d801f253c5a61a8ff06f9061128d06d2ffb13a489fbde79ad9ecfd4880e6c4714d59a035ec13fc1700717e3415bdab81206a3f8331a10cf445e27a9be63c8ab65519b54c6875bdfeae1560b11519f1ec7dc574768142cea9794451426a32d35dabbcda70ab9808360497dbd500db410b3fb649c06fc14cdb39b0c80adc50b21c6319f37d31946d05b4c5d6e623ef2689e706b0e3bbd850d74e56026c16409b24b367a2c0e2557c7272b60b9879e6a7c664aab7874107d852d8f57381253dc128efc5ce25754abbbbb0a694b1382b7a2504d2328b77a895ed857d96207", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={r6, 0x8, 0x8d5, 0xce, 0x8, 0x9, 0x6, 0x8000, {@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast1, 0xffffff81}}, r2, 0x80000001, 0x7, 0x0, 0x1f, 0xfffffff8}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r7, 0x0}, &(0x7f0000000040)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="008da9e6e389965e99005800fd2879661fcfb4bc4d801f253c5a61a8ff06f9061128d06d2ffb13a489fbde79ad9ecfd4880e6c4714d59a035ec13fc1700717e3415bdab81206a3f8331a10cf445e27a9be63c8ab65519b54c6875bdfeae1560b11519f1ec7dc574768142cea9794451426a32d35dabbcda70ab9808360497dbd500db410b3fb649c06fc14cdb39b0c80adc50b21c6319f37d31946d05b4c5d6e623ef2689e706b0e3bbd850d74e56026c16409b24b367a2c0e2557c7272b60b9879e6a7c664aab7874107d852d8f57381253dc128efc5ce25754abbbbb0a694b1382b7a2504d2328b77a895ed857d96207", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={r6, 0x8, 0x8d5, 0xce, 0x8, 0x9, 0x6, 0x8000, {@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast1, 0xffffff81}}, r2, 0x80000001, 0x7, 0x0, 0x1f, 0xfffffff8}}, &(0x7f0000000100)=0xb0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r7, 0x0}, &(0x7f0000000040)=0x8) (async) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r1 = fhopen(&(0x7f0000000000)={{[0x9]}, {0xff2c, 0x2, "dced41a44bdc36d2dc1069511f9d60ec"}}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, 0x8) fcntl$dupfd(r1, 0x11, r0) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) (async) sendmsg$inet6_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)="3e83b1bbfa49c3345c78184fa9fe45b7b0e5586bbc48e610a2ddf83eb3c3f8ec4a7ca514110f73c9b8f8af91f4bbb3a5b31c750ce68bf479171780b6", 0x3c}, {&(0x7f00000000c0)="f75529b7c9e84ba99f57bf9aa3b89056be365669c518590b187154809f76d5b12b5a40cc304ad78e293268d60165fafa6eecd3943b20f9fea91771de763b356d5f8694551176d18dbfaa660e5040417fc17ee16f3cff44c0", 0x58}, {&(0x7f00000001c0)="0d923445f56763fb2a7e48c0acb962e791848d7a2d7b062c883ed063c6532c0884ab91cc632fffb86ca0548b580118574f76df13d31bfeef7bd63a0b717c7d774d523c200fe3a024f919d473808f7fb819d340edff0a05a3ab43", 0x5a}, {&(0x7f0000000240)="6ef1e4e91179f1b699d0e1bffa9cadbe0b2a09d77e6c745c1e62107f87210667b5569a8a13465db252e1a60829cc6a32863a270b109cbe3ef1c4a42c57f56da4a58a33719e0200d912a78ce4693a83d4366914ab1bfbbf61b78044bdc9c4355394c1863d27a0f6238c07521d28970a087fd995826e791c427e5bd23d708ebafb20f7e01cd3c03dca7cc5830acb9ea9a0125783dc2c86d3704af627a5508db6dd10e75338acbf88a03e443c3f73aabbfe3e593216590e2c7e866c2bc2d3a4991efa994c51e66d31970f651064df14b7e5354eb3bfa364cc8b996cef4f395d473a232f85b53681b23c", 0xe8}, {&(0x7f0000000340)="b852bff181a76c42a35c159f9a1d7e4b55fc16a6271440976b275aa4e399bdc8906f94b02a806c92fdb4a91cb363773fcaa15e90e8210c56c9f0a40026f924a0b4cede85a479ef845737cdc300fd513a24aa08cd997742fab757a2bc1b964ab96a5e3450326f882ba2b0d0bd435763cbaf20c9659a44cc18", 0x78}, {&(0x7f00000003c0)="55fba03b31ffb8128869af0ddad6e725e5add37260bdda707e1aaa5dd1d3353171098cfb00e64e800184b418a671108f74e37e993a8ff1579323b729d8392dd2dfcbc674aef18d9c365635cf82f6f03d1547d795ad0157cdb6d37092dad28c2ebf57d8c7395c0dab32c350626f", 0x6d}, {&(0x7f0000000440)="67a084e2f94b85d91260fda72d2afbd8d12c112dc201c50aea06e4893ed5f5780073bb17d1b4b7977fa8d4027ad4d7a10b07fe18a8ca9dbcc2608afcd21bf9a18720e9c5450661d25a045789f13e8f800c4cb21be3df1e2db79201795ccda904771c24e89f76eed9500222f13dd79358dda6a1214b53f81d885d192f5ccef744a2c7213af6fcfe921dbf2354713c1ba18656143823c64cce8871c44da3975786ca735db0bab821bf793ec04a97ee1c44d8388e797a898945a30455d168e26ff37063ce312758dbbb24a60fe78a45731068878b0a7da4c9752bc98dccd4f435ed", 0xe0}, {&(0x7f0000000540)="0a3277b5c3efca18bb0da996e760a24e29b3d69962d536ad0515484ca9713eb3aa04a9eac7a753ba307e430ef4abe36607edc5ea2f7a24b8808459b1cf491c2339d3128e7ce8faee38c1ea", 0x4b}, {&(0x7f00000005c0)="3fb8f756445f7296bd010718d3e3031f92732adb7b6e36dbbc", 0x19}, {&(0x7f0000000600)="b8892a399785fa2a251a18b890520a4994a25c0ca6b9a16b1c3c6567dac2862e924e5c41ad7e9ca1f136df5bf86e649499ed33f3fb24ed7647699f459d9db09b83289b283b84e9ca6591afbd9d", 0x4d}], 0xa, &(0x7f0000000700)=[@init={0x14, 0x84, 0x1, {0x8e51, 0x5, 0xfff, 0x86}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1100, 0x1ff, 0x2, r4}}, @init={0x14, 0x84, 0x1, {0x6, 0x8, 0x9, 0x897f}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @init={0x14, 0x84, 0x1, {0x7, 0x7, 0x0, 0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x2}}], 0x9c}, 0x20004) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="008da9e6e389965e99005800fd2879661fcfb4bc4d801f253c5a61a8ff06f9061128d06d2ffb13a489fbde79ad9ecfd4880e6c4714d59a035ec13fc1700717e3415bdab81206a3f8331a10cf445e27a9be63c8ab65519b54c6875bdfeae1560b11519f1ec7dc574768142cea9794451426a32d35dabbcda70ab9808360497dbd500db410b3fb649c06fc14cdb39b0c80adc50b21c6319f37d31946d05b4c5d6e623ef2689e706b0e3bbd850d74e56026c16409b24b367a2c0e2557c7272b60b9879e6a7c664aab7874107d852d8f57381253dc128efc5ce25754abbbbb0a694b1382b7a2504d2328b77a895ed857d96207", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={r6, 0x8, 0x8d5, 0xce, 0x8, 0x9, 0x6, 0x8000, {@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast1, 0xffffff81}}, r2, 0x80000001, 0x7, 0x0, 0x1f, 0xfffffff8}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r7, 0x0}, &(0x7f0000000040)=0x8) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r1 = fhopen(&(0x7f0000000000)={{[0x9]}, {0xff2c, 0x2, "dced41a44bdc36d2dc1069511f9d60ec"}}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, 0x8) fcntl$dupfd(r1, 0x11, r0) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) (async) sendmsg$inet6_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)="3e83b1bbfa49c3345c78184fa9fe45b7b0e5586bbc48e610a2ddf83eb3c3f8ec4a7ca514110f73c9b8f8af91f4bbb3a5b31c750ce68bf479171780b6", 0x3c}, {&(0x7f00000000c0)="f75529b7c9e84ba99f57bf9aa3b89056be365669c518590b187154809f76d5b12b5a40cc304ad78e293268d60165fafa6eecd3943b20f9fea91771de763b356d5f8694551176d18dbfaa660e5040417fc17ee16f3cff44c0", 0x58}, {&(0x7f00000001c0)="0d923445f56763fb2a7e48c0acb962e791848d7a2d7b062c883ed063c6532c0884ab91cc632fffb86ca0548b580118574f76df13d31bfeef7bd63a0b717c7d774d523c200fe3a024f919d473808f7fb819d340edff0a05a3ab43", 0x5a}, {&(0x7f0000000240)="6ef1e4e91179f1b699d0e1bffa9cadbe0b2a09d77e6c745c1e62107f87210667b5569a8a13465db252e1a60829cc6a32863a270b109cbe3ef1c4a42c57f56da4a58a33719e0200d912a78ce4693a83d4366914ab1bfbbf61b78044bdc9c4355394c1863d27a0f6238c07521d28970a087fd995826e791c427e5bd23d708ebafb20f7e01cd3c03dca7cc5830acb9ea9a0125783dc2c86d3704af627a5508db6dd10e75338acbf88a03e443c3f73aabbfe3e593216590e2c7e866c2bc2d3a4991efa994c51e66d31970f651064df14b7e5354eb3bfa364cc8b996cef4f395d473a232f85b53681b23c", 0xe8}, {&(0x7f0000000340)="b852bff181a76c42a35c159f9a1d7e4b55fc16a6271440976b275aa4e399bdc8906f94b02a806c92fdb4a91cb363773fcaa15e90e8210c56c9f0a40026f924a0b4cede85a479ef845737cdc300fd513a24aa08cd997742fab757a2bc1b964ab96a5e3450326f882ba2b0d0bd435763cbaf20c9659a44cc18", 0x78}, {&(0x7f00000003c0)="55fba03b31ffb8128869af0ddad6e725e5add37260bdda707e1aaa5dd1d3353171098cfb00e64e800184b418a671108f74e37e993a8ff1579323b729d8392dd2dfcbc674aef18d9c365635cf82f6f03d1547d795ad0157cdb6d37092dad28c2ebf57d8c7395c0dab32c350626f", 0x6d}, {&(0x7f0000000440)="67a084e2f94b85d91260fda72d2afbd8d12c112dc201c50aea06e4893ed5f5780073bb17d1b4b7977fa8d4027ad4d7a10b07fe18a8ca9dbcc2608afcd21bf9a18720e9c5450661d25a045789f13e8f800c4cb21be3df1e2db79201795ccda904771c24e89f76eed9500222f13dd79358dda6a1214b53f81d885d192f5ccef744a2c7213af6fcfe921dbf2354713c1ba18656143823c64cce8871c44da3975786ca735db0bab821bf793ec04a97ee1c44d8388e797a898945a30455d168e26ff37063ce312758dbbb24a60fe78a45731068878b0a7da4c9752bc98dccd4f435ed", 0xe0}, {&(0x7f0000000540)="0a3277b5c3efca18bb0da996e760a24e29b3d69962d536ad0515484ca9713eb3aa04a9eac7a753ba307e430ef4abe36607edc5ea2f7a24b8808459b1cf491c2339d3128e7ce8faee38c1ea", 0x4b}, {&(0x7f00000005c0)="3fb8f756445f7296bd010718d3e3031f92732adb7b6e36dbbc", 0x19}, {&(0x7f0000000600)="b8892a399785fa2a251a18b890520a4994a25c0ca6b9a16b1c3c6567dac2862e924e5c41ad7e9ca1f136df5bf86e649499ed33f3fb24ed7647699f459d9db09b83289b283b84e9ca6591afbd9d", 0x4d}], 0xa, &(0x7f0000000700)=[@init={0x14, 0x84, 0x1, {0x8e51, 0x5, 0xfff, 0x86}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1100, 0x1ff, 0x2, r4}}, @init={0x14, 0x84, 0x1, {0x6, 0x8, 0x9, 0x897f}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @init={0x14, 0x84, 0x1, {0x7, 0x7, 0x0, 0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x2}}], 0x9c}, 0x20004) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) sendto$inet6(r1, &(0x7f0000000040)="24e95794cfc710d3ea31ee85afce41c70fd92f2f66d1380362663377d3295af27a3fd7980c53eb29e49a5ad93eeb6d55b36f4f433de0a6913b1594380771d739b026ac8708be53", 0x47, 0x1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xfffffffffffffd8a, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(0xffffffffffffffff, r2) fpathconf(0xffffffffffffffff, 0x3d) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r2) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) openat$crypto(0xffffff9c, &(0x7f0000000040), 0x40000, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) sendto$inet6(r1, &(0x7f0000000040)="24e95794cfc710d3ea31ee85afce41c70fd92f2f66d1380362663377d3295af27a3fd7980c53eb29e49a5ad93eeb6d55b36f4f433de0a6913b1594380771d739b026ac8708be53", 0x47, 0x1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r1 = fhopen(&(0x7f0000000000)={{[0x9]}, {0xff2c, 0x2, "dced41a44bdc36d2dc1069511f9d60ec"}}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, 0x8) fcntl$dupfd(r1, 0x11, r0) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) sendto$inet6(r1, &(0x7f0000000040)="24e95794cfc710d3ea31ee85afce41c70fd92f2f66d1380362663377d3295af27a3fd7980c53eb29e49a5ad93eeb6d55b36f4f433de0a6913b1594380771d739b026ac8708be53", 0x47, 0x1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) sendto$inet6(r1, &(0x7f0000000040)="24e95794cfc710d3ea31ee85afce41c70fd92f2f66d1380362663377d3295af27a3fd7980c53eb29e49a5ad93eeb6d55b36f4f433de0a6913b1594380771d739b026ac8708be53", 0x47, 0x1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) (async) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) socketpair(0x1c, 0x4, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xd36}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0xfffffff9, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3}}}, 0x88) 00:19:44 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) socketpair(0x1c, 0x4, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xd36}, &(0x7f00000001c0)=0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0xfffffff9, 0x4) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xfffffffffffffd8a, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(0xffffffffffffffff, r2) (async) fpathconf(0xffffffffffffffff, 0x3d) (async) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async, rerun: 32) dup2(r3, r2) (async, rerun: 32) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) openat$crypto(0xffffff9c, &(0x7f0000000040), 0x40000, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:45 executing program 1: ksem_unlink(&(0x7f0000000200)='\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280), 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x37, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x30ea}, 0xc) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={r5, 0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x40, @local={0xfe, 0x80, '\x00', 0x0}, 0x800}, &(0x7f00000001c0)=0x1c) r6 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@un=@abs={0x8}, &(0x7f0000000300)=0x8) sendto$inet(r6, &(0x7f0000000340)="fb094612970d0974dbffb7bd82e48cbc0851ac7cbb9390b0771a61e400323c78bcd46418052ab3a1d1f30c8620aa383e361c6cb2e544070ad233c231122f6555f8bf233dad7e11a02be1f36deadbfef7a0c93e49111092866e51409052d4bf67473d0f187335b2d52d39151927156d54b76bbb5505a57670a4bb5e54b897ba0dd80d9ca3df514cf67dcbf8", 0x8b, 0x1, 0x0, 0x0) 00:19:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, 0x0, 0x0) 00:19:45 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) socketpair(0x1c, 0x4, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xd36}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0xfffffff9, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) socketpair(0x1c, 0x4, 0x3f, &(0x7f00000000c0)) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xd36}, &(0x7f00000001c0)=0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0xfffffff9, 0x4) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:45 executing program 1: ksem_unlink(&(0x7f0000000200)='\x00') (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280), 0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x37, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x30ea}, 0xc) (async) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) (async) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={r5, 0x0}, &(0x7f0000000180)=0x8) (async) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x40, @local={0xfe, 0x80, '\x00', 0x0}, 0x800}, &(0x7f00000001c0)=0x1c) r6 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@un=@abs={0x8}, &(0x7f0000000300)=0x8) sendto$inet(r6, &(0x7f0000000340)="fb094612970d0974dbffb7bd82e48cbc0851ac7cbb9390b0771a61e400323c78bcd46418052ab3a1d1f30c8620aa383e361c6cb2e544070ad233c231122f6555f8bf233dad7e11a02be1f36deadbfef7a0c93e49111092866e51409052d4bf67473d0f187335b2d52d39151927156d54b76bbb5505a57670a4bb5e54b897ba0dd80d9ca3df514cf67dcbf8", 0x8b, 0x1, 0x0, 0x0) 00:19:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, 0x0, 0x0) 00:19:45 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={r2, 0xbf, "6291c1f800a9ff7645f57c3636d525e332ff2f81bd927a9e96d5b4454d7adf4df06f56d3fc06675114c4fc3608a0259fcbc69608502119ae3b3329233dd8edd5d53baa077b13283400d13f6ad4e404d8b99318a87503fa9d407154a19ceaadc3dd3fea5795d29af2b9fc210ec5f6af25abdb766f7bf42c6f1d74f8e0b58e0690a1b26ca49ba60ba2a08afb5411af10f93f9a3bea08c86afbff7326ef567618c476bc80b715fcf10a763bfa8ee4002b4e1a01e091944da68918076a1886074f"}, &(0x7f0000000600)=0xc7) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r7, 0x1) 00:19:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, 0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:46 executing program 1: ksem_unlink(&(0x7f0000000200)='\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280), 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x37, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x30ea}, 0xc) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={r5, 0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x40, @local={0xfe, 0x80, '\x00', 0x0}, 0x800}, &(0x7f00000001c0)=0x1c) r6 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@un=@abs={0x8}, &(0x7f0000000300)=0x8) sendto$inet(r6, &(0x7f0000000340)="fb094612970d0974dbffb7bd82e48cbc0851ac7cbb9390b0771a61e400323c78bcd46418052ab3a1d1f30c8620aa383e361c6cb2e544070ad233c231122f6555f8bf233dad7e11a02be1f36deadbfef7a0c93e49111092866e51409052d4bf67473d0f187335b2d52d39151927156d54b76bbb5505a57670a4bb5e54b897ba0dd80d9ca3df514cf67dcbf8", 0x8b, 0x1, 0x0, 0x0) ksem_unlink(&(0x7f0000000200)='\x00') (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) __specialfd$eventfd(0x1, &(0x7f0000000240)={0x4}, 0x8) (async) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280), 0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x37, 0x2}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x30ea}, 0xc) (async) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x3}, &(0x7f00000000c0)=0xc) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={r5, 0x0}, &(0x7f0000000180)=0x8) (async) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x40, @local={0xfe, 0x80, '\x00', 0x0}, 0x800}, &(0x7f00000001c0)=0x1c) (async) accept(0xffffffffffffffff, &(0x7f00000002c0)=@un=@abs={0x8}, &(0x7f0000000300)=0x8) (async) sendto$inet(r6, &(0x7f0000000340)="fb094612970d0974dbffb7bd82e48cbc0851ac7cbb9390b0771a61e400323c78bcd46418052ab3a1d1f30c8620aa383e361c6cb2e544070ad233c231122f6555f8bf233dad7e11a02be1f36deadbfef7a0c93e49111092866e51409052d4bf67473d0f187335b2d52d39151927156d54b76bbb5505a57670a4bb5e54b897ba0dd80d9ca3df514cf67dcbf8", 0x8b, 0x1, 0x0, 0x0) (async) 00:19:46 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={r2, 0xbf, "6291c1f800a9ff7645f57c3636d525e332ff2f81bd927a9e96d5b4454d7adf4df06f56d3fc06675114c4fc3608a0259fcbc69608502119ae3b3329233dd8edd5d53baa077b13283400d13f6ad4e404d8b99318a87503fa9d407154a19ceaadc3dd3fea5795d29af2b9fc210ec5f6af25abdb766f7bf42c6f1d74f8e0b58e0690a1b26ca49ba60ba2a08afb5411af10f93f9a3bea08c86afbff7326ef567618c476bc80b715fcf10a763bfa8ee4002b4e1a01e091944da68918076a1886074f"}, &(0x7f0000000600)=0xc7) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r7, 0x1) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) (async) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) (async) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={r2, 0xbf, "6291c1f800a9ff7645f57c3636d525e332ff2f81bd927a9e96d5b4454d7adf4df06f56d3fc06675114c4fc3608a0259fcbc69608502119ae3b3329233dd8edd5d53baa077b13283400d13f6ad4e404d8b99318a87503fa9d407154a19ceaadc3dd3fea5795d29af2b9fc210ec5f6af25abdb766f7bf42c6f1d74f8e0b58e0690a1b26ca49ba60ba2a08afb5411af10f93f9a3bea08c86afbff7326ef567618c476bc80b715fcf10a763bfa8ee4002b4e1a01e091944da68918076a1886074f"}, &(0x7f0000000600)=0xc7) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) shutdown(r7, 0x1) (async) 00:19:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xfffffffffffffd8a, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(0xffffffffffffffff, r2) fpathconf(0xffffffffffffffff, 0x3d) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r2) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) openat$crypto(0xffffff9c, &(0x7f0000000040), 0x40000, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0xfffffffffffffd8a, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(0xffffffffffffffff, r2) (async) fpathconf(0xffffffffffffffff, 0x3d) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r3, r2) (async) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async) openat$crypto(0xffffff9c, &(0x7f0000000040), 0x40000, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={r2, 0xbf, "6291c1f800a9ff7645f57c3636d525e332ff2f81bd927a9e96d5b4454d7adf4df06f56d3fc06675114c4fc3608a0259fcbc69608502119ae3b3329233dd8edd5d53baa077b13283400d13f6ad4e404d8b99318a87503fa9d407154a19ceaadc3dd3fea5795d29af2b9fc210ec5f6af25abdb766f7bf42c6f1d74f8e0b58e0690a1b26ca49ba60ba2a08afb5411af10f93f9a3bea08c86afbff7326ef567618c476bc80b715fcf10a763bfa8ee4002b4e1a01e091944da68918076a1886074f"}, &(0x7f0000000600)=0xc7) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r7, 0x1) 00:19:46 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={r2, 0xbf, "6291c1f800a9ff7645f57c3636d525e332ff2f81bd927a9e96d5b4454d7adf4df06f56d3fc06675114c4fc3608a0259fcbc69608502119ae3b3329233dd8edd5d53baa077b13283400d13f6ad4e404d8b99318a87503fa9d407154a19ceaadc3dd3fea5795d29af2b9fc210ec5f6af25abdb766f7bf42c6f1d74f8e0b58e0690a1b26ca49ba60ba2a08afb5411af10f93f9a3bea08c86afbff7326ef567618c476bc80b715fcf10a763bfa8ee4002b4e1a01e091944da68918076a1886074f"}, &(0x7f0000000600)=0xc7) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r7, 0x1) 00:19:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$BIOCGDIRECTION(r0, 0x40044276, &(0x7f0000000040)) r1 = socket(0x1c, 0x10000001, 0x84) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0xc0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={r2, 0xbf, "6291c1f800a9ff7645f57c3636d525e332ff2f81bd927a9e96d5b4454d7adf4df06f56d3fc06675114c4fc3608a0259fcbc69608502119ae3b3329233dd8edd5d53baa077b13283400d13f6ad4e404d8b99318a87503fa9d407154a19ceaadc3dd3fea5795d29af2b9fc210ec5f6af25abdb766f7bf42c6f1d74f8e0b58e0690a1b26ca49ba60ba2a08afb5411af10f93f9a3bea08c86afbff7326ef567618c476bc80b715fcf10a763bfa8ee4002b4e1a01e091944da68918076a1886074f"}, &(0x7f0000000600)=0xc7) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r7, 0x1) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b39c7e232a0a30fefdd60ee335b423c0bf1ba1ad2c3a758c5fc4c6f14abc85cea8d576f87edbb770f796ed08aaaf0a71379d52b864714e9c7f96e075a7716203659d6aa2fb12abb4869f5513e69c178768bb173af53192fe4b9bd31c8d2d466fcbed6c1295ac540730982c9569d7c28cd64a06d74373a081718eebba91db044b25bfdfbd16eac5ec8d8971639a4998840ed61394fd09343fc974411ab2f7c1b4ad099f77d8c6dd293d3f746a7b508eb1e2e56faf106238c5620b96bca3587de4b0a049aeda0f62fc0c5fbd173129f14a54972dd95ff59743e33164c74c973d5eae1a50a5abdda39c262c72ee681f9cc7e9b62a58782454d2fbf97b252f", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={r2, 0xbf, "6291c1f800a9ff7645f57c3636d525e332ff2f81bd927a9e96d5b4454d7adf4df06f56d3fc06675114c4fc3608a0259fcbc69608502119ae3b3329233dd8edd5d53baa077b13283400d13f6ad4e404d8b99318a87503fa9d407154a19ceaadc3dd3fea5795d29af2b9fc210ec5f6af25abdb766f7bf42c6f1d74f8e0b58e0690a1b26ca49ba60ba2a08afb5411af10f93f9a3bea08c86afbff7326ef567618c476bc80b715fcf10a763bfa8ee4002b4e1a01e091944da68918076a1886074f"}, &(0x7f0000000600)=0xc7) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r7, 0x1) 00:19:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x64, @mcast2}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffff9c, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$BIOCGDIRECTION(r0, 0x40044276, &(0x7f0000000040)) r1 = socket(0x1c, 0x10000001, 0x84) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0xc0) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (rerun: 64) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x4000000, 0x3, 0x8, 0x80, 0x6, 0xff}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x3, 0xc4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r3, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x181}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f00000001c0)=0x6, 0x4) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={r2, 0xbf, "6291c1f800a9ff7645f57c3636d525e332ff2f81bd927a9e96d5b4454d7adf4df06f56d3fc06675114c4fc3608a0259fcbc69608502119ae3b3329233dd8edd5d53baa077b13283400d13f6ad4e404d8b99318a87503fa9d407154a19ceaadc3dd3fea5795d29af2b9fc210ec5f6af25abdb766f7bf42c6f1d74f8e0b58e0690a1b26ca49ba60ba2a08afb5411af10f93f9a3bea08c86afbff7326ef567618c476bc80b715fcf10a763bfa8ee4002b4e1a01e091944da68918076a1886074f"}, &(0x7f0000000600)=0xc7) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={r2, 0xbf, "6291c1f800a9ff7645f57c3636d525e332ff2f81bd927a9e96d5b4454d7adf4df06f56d3fc06675114c4fc3608a0259fcbc69608502119ae3b3329233dd8edd5d53baa077b13283400d13f6ad4e404d8b99318a87503fa9d407154a19ceaadc3dd3fea5795d29af2b9fc210ec5f6af25abdb766f7bf42c6f1d74f8e0b58e0690a1b26ca49ba60ba2a08afb5411af10f93f9a3bea08c86afbff7326ef567618c476bc80b715fcf10a763bfa8ee4002b4e1a01e091944da68918076a1886074f"}, &(0x7f0000000600)=0xc7) 00:19:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$BIOCGDIRECTION(r0, 0x40044276, &(0x7f0000000040)) r1 = socket(0x1c, 0x10000001, 0x84) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0xc0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) (async) ioctl$BIOCGDIRECTION(r0, 0x40044276, &(0x7f0000000040)) (async) socket(0x1c, 0x10000001, 0x84) (async) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0xc0) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x64, @mcast2}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffff9c, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) (async) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r5}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x4000000, 0x3, 0x8, 0x80, 0x6, 0xff}, &(0x7f0000000000)=0x98) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x3, 0xc4) (async) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r3, 0x0) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x181}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f00000001c0)=0x6, 0x4) 00:19:46 executing program 2: recvfrom$inet(0xffffffffffffff9c, &(0x7f00000001c0)=""/83, 0x53, 0x2, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr=0x60}, 0x10, 0x0}, 0x2000b) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x4}}, r3, 0xb3, 0x20, 0x4, 0x7, 0x193}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendto$inet6(r4, &(0x7f0000000480)="1fc4aecb76ec1d7dafb15400a48385ed2adacea5b5e2ede01724ad5fa82ae329d2e469374b4e0522684b66589593125827e03196b56258938808d79b3207261f7319c601fcfcfefc06c59533640cf5684c71c476485faad4ddb98348b24959419ff48300359019481ff3633e0ae306252502ae4f0e92806a77f3d9cf085afd2ce443a4b92f741e6399e16edc0437598b9f92c7ffd9636876c53ad089f0b05446e9c3353c8e074261209800748a9fdab9692bf2ea8199484ec20e0170ab513c4c23121eb91d4936b436714211bfe30bac0107bf", 0xd3, 0x20001, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000180)={r7, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x2, 0x1, @empty, 0x7}}, r7, 0x5, 0x7, 0x8}, &(0x7f0000000040)=0x8c) 00:19:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r1 = socket(0x1c, 0x10000001, 0x84) (rerun: 32) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x64, @mcast2}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffff9c, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8, r4}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:46 executing program 2: recvfrom$inet(0xffffffffffffff9c, &(0x7f00000001c0)=""/83, 0x53, 0x2, 0x0, 0x0) (async) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr=0x60}, 0x10, 0x0}, 0x2000b) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x4}}, r3, 0xb3, 0x20, 0x4, 0x7, 0x193}, &(0x7f0000000000)=0x98) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) sendto$inet6(r4, &(0x7f0000000480)="1fc4aecb76ec1d7dafb15400a48385ed2adacea5b5e2ede01724ad5fa82ae329d2e469374b4e0522684b66589593125827e03196b56258938808d79b3207261f7319c601fcfcfefc06c59533640cf5684c71c476485faad4ddb98348b24959419ff48300359019481ff3633e0ae306252502ae4f0e92806a77f3d9cf085afd2ce443a4b92f741e6399e16edc0437598b9f92c7ffd9636876c53ad089f0b05446e9c3353c8e074261209800748a9fdab9692bf2ea8199484ec20e0170ab513c4c23121eb91d4936b436714211bfe30bac0107bf", 0xd3, 0x20001, 0x0, 0x0) (async, rerun: 32) r5 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 32) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000180)={r7, 0x5}, &(0x7f00000001c0)=0x27) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x2, 0x1, @empty, 0x7}}, r7, 0x5, 0x7, 0x8}, &(0x7f0000000040)=0x8c) (rerun: 32) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x4000000, 0x3, 0x8, 0x80, 0x6, 0xff}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x3, 0xc4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r3, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x181}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f00000001c0)=0x6, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x4000000, 0x3, 0x8, 0x80, 0x6, 0xff}, &(0x7f0000000000)=0x98) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x1c, 0x3, 0xc4) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) shutdown(r3, 0x0) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x181}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f00000001c0)=0x6, 0x4) (async) 00:19:46 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_TXTLS_MODE(r0, 0x6, 0x28, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:46 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_TXTLS_MODE(r0, 0x6, 0x28, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) (async) setsockopt$inet_tcp_TCP_TXTLS_MODE(r0, 0x6, 0x28, &(0x7f00000000c0)=0x2, 0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:46 executing program 2: recvfrom$inet(0xffffffffffffff9c, &(0x7f00000001c0)=""/83, 0x53, 0x2, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr=0x60}, 0x10, 0x0}, 0x2000b) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x4}}, r3, 0xb3, 0x20, 0x4, 0x7, 0x193}, &(0x7f0000000000)=0x98) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) sendto$inet6(r4, &(0x7f0000000480)="1fc4aecb76ec1d7dafb15400a48385ed2adacea5b5e2ede01724ad5fa82ae329d2e469374b4e0522684b66589593125827e03196b56258938808d79b3207261f7319c601fcfcfefc06c59533640cf5684c71c476485faad4ddb98348b24959419ff48300359019481ff3633e0ae306252502ae4f0e92806a77f3d9cf085afd2ce443a4b92f741e6399e16edc0437598b9f92c7ffd9636876c53ad089f0b05446e9c3353c8e074261209800748a9fdab9692bf2ea8199484ec20e0170ab513c4c23121eb91d4936b436714211bfe30bac0107bf", 0xd3, 0x20001, 0x0, 0x0) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000180)={r7, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x2, 0x1, @empty, 0x7}}, r7, 0x5, 0x7, 0x8}, &(0x7f0000000040)=0x8c) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffa}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, 0x0}, &(0x7f0000000180)=0x8) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:46 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:46 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_TXTLS_MODE(r0, 0x6, 0x28, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) (async) setsockopt$inet_tcp_TCP_TXTLS_MODE(r0, 0x6, 0x28, &(0x7f00000000c0)=0x2, 0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffa}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, 0x0}, &(0x7f0000000180)=0x8) 00:19:46 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) shutdown(r0, 0x1) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:46 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) shutdown(r0, 0x1) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:46 executing program 3: readv(0xffffffffffffff9c, &(0x7f0000000440)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/251, 0xfb}], 0x2) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x800, 0x40) ioctl$EVIOCGBIT(r2, 0x40004535) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="feece872b5a10408004821ff0f01800300080000"], &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x7, 0x5, [0xfffa, 0x9, 0xffe0, 0xb091, 0x8]}, 0x12) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffa}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, 0x0}, &(0x7f0000000180)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffa}, &(0x7f0000000080)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, 0x0}, &(0x7f0000000180)=0x8) (async) 00:19:46 executing program 3: readv(0xffffffffffffff9c, &(0x7f0000000440)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/251, 0xfb}], 0x2) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x800, 0x40) ioctl$EVIOCGBIT(r2, 0x40004535) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="feece872b5a10408004821ff0f01800300080000"], &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x7, 0x5, [0xfffa, 0x9, 0xffe0, 0xb091, 0x8]}, 0x12) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) readv(0xffffffffffffff9c, &(0x7f0000000440)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/251, 0xfb}], 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x800, 0x40) (async) ioctl$EVIOCGBIT(r2, 0x40004535) (async) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="feece872b5a10408004821ff0f01800300080000"], &(0x7f0000000080)=0x18) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x7, 0x5, [0xfffa, 0x9, 0xffe0, 0xb091, 0x8]}, 0x12) (async) pipe2(&(0x7f0000000100), 0x100000) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) (async) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:46 executing program 3: readv(0xffffffffffffff9c, &(0x7f0000000440)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/251, 0xfb}], 0x2) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x800, 0x40) ioctl$EVIOCGBIT(r2, 0x40004535) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="feece872b5a10408004821ff0f01800300080000"], &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x7, 0x5, [0xfffa, 0x9, 0xffe0, 0xb091, 0x8]}, 0x12) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) readv(0xffffffffffffff9c, &(0x7f0000000440)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/251, 0xfb}], 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x800, 0x40) (async) ioctl$EVIOCGBIT(r2, 0x40004535) (async) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="feece872b5a10408004821ff0f01800300080000"], &(0x7f0000000080)=0x18) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x7, 0x5, [0xfffa, 0x9, 0xffe0, 0xb091, 0x8]}, 0x12) (async) pipe2(&(0x7f0000000100), 0x100000) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) (async) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:46 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:47 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x10040) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={r1, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000440)=@in={0x10, 0x2, 0x0, @rand_addr=0x441b}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000480)="b24110b76ce48b2000d9b5696f2ec2ee208acd9034cffbb3fbf14a925635c06f4ee420578c5b1b485a34a6a6d58c01fcbb6b32cc60a6061a82c0d533204cada129e48b337b229d0a7963a46f8c25d2a348d77aba34d376751172cce753febe5c98512ce6886484ab96d79052c3801a8590807fe03ae55fa90effaf45342d1fe8305e8257", 0x84}, {&(0x7f0000000540)="14dab95ed0bd64ed80a38f1adf4ab7022e283af2dfdc48568cdc87b648dc3e8fde6cec285cdf3ba5913f562a27957ccef596c249c2f3f5f8b0e661d9a2dc57c9029d5b880f4e97ebb9c386fce60ac139568df61ef658e16d1e4a427eaf7c4aae966afa74a5611d28e26314f2f18254b333b665a4e844b4b3d2492cfd80d79e3a635f93c7bc1e941a55255e8e987b90049dfd", 0x92}, {&(0x7f0000000700)="5f0dc2125627683df4b62928bfca5d789f663193e10bd49ed5514634c4e2f2298a8028cbab76225f6212a5691db4e7928fc998da6568eb6b7bbdff7abf264710f7a2a81564bbc11817ddeba68759a8ac6c606197cbea56ff7401a08749a73ab36efc7bdc43877c96121d8c22c0f9f369457640b38da7ab4b63b2b9715d01240f8c07e36bbbe4d7", 0x87}, {&(0x7f0000000600)="aaed525ead5cb176351f3fe18cc08296e7d9442dcd02a2c989c83301f24687f6b90ed3ff436b2d694503d670951b60c94673dc0c5d1fc4c937f51693275b99072777b1ca3d3a0c1486c8b22f2a62cbc20688d37d74a2f68b77acc68cd7a5", 0x5e}, {&(0x7f00000007c0)="d43b10c6b53fc802bb0cfc8830829a4959ab4db6d2b6721638e2c2fcd72262b76ddf3cff8d5d908002e707bed1d95583bf56f5dc02ce4e85ae5987862eb8b2e7e969e87062be8f91401272b699f6fcb439260701f2653e4d4a1c761f585006de0054758fb63eb990c9a0314bf6e71391e697d1ebfee22ccfaf7beb41e25b8f49fbbcf04e0f4070f837487554dc3c18370fe3952c14b5f2176a9719da266d00bc33d50271b1355fab", 0xa8}, {&(0x7f0000000880)="9f0b24e2d4bb5f1f46005b6fd2ce716cc8152406417eb1d57f9183bc4f1948b2e12c2be79fc70e824578984d51756159c7b0adf2de20", 0x36}], 0x6, &(0x7f0000000900)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x110, 0x7ff, 0x6, 0x6, 0x5, 0x9, r1}}], 0x3c, 0x20005}, 0x80) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r5 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r6 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000340)={r4, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x8) 00:19:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) r1 = dup2(r0, r0) (async, rerun: 64) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) __semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f00000028c0)=&(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x200000}, 0x24) connect$inet(r4, &(0x7f0000000540)={0x10, 0x2, 0x0, @rand_addr=0xab}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) r5 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) dup2(r4, r5) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r8, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r6, r7}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) fstatat(r5, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0xa, &(0x7f0000000300)=[{&(0x7f0000000580)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f0000000980)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6323f5681055a851d01000000036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be060000000000000032f411a875648e56d0f88cade11e9f2736a40ae3fe835495a838654f8207198d281fcdf432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xba}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000ffff000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="24000000ffff0000b6560000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r9], 0x9c, 0xd}, 0x20080) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000001c0)="fc21f59470c1ed700a09719d077ebaeaad3b8eb8d724a34dfc6926793a5b08c20b24e33d49d67b3f5e7ebcdaf8385777eb8f57e9600a0eccc694362365efbb592498be4f1be36d7db968f0496fb6f2bc446266ec585d2429cdac76eefdb26b8475a83288718ef6c559700e4737b2b3bb70ac45aabcd99031666ab5ff0a507e42bd492819a783ccd72c5d806cce15dfc8b58b80dc94a1c05ae888e71c51ed06c269edb9f9acb52fa6a8234fc9852efa3500d0ba97b4bfb7a4346c3f1f631181733f", 0xc1}, {&(0x7f00000003c0)="b77887011b06232ab43ef03f7cdc28751863e84dd80e4e8b2f083db2477d3827c2ce08e61df45c5933fe6a8174694d4ebd9a54f37e145e2219e6b237dc4f6a2a7a19882690b8c3651a9211ad871b21031f9ccf61e68f919b868bae4e3b93ae848c0cf27a6b8bb27180fb39a809996ce8afe1773436ad90eb4b30ced3b0743f26b27b834f548341bfa84e2f05f7cce967d1522a2e22293930e817029852416b938528548a9a9136b0ad8f0b0bb03aa379ff6c85535dd7cd0e708f1845911bc11de8f7296ac92e3e935f7ab71a1a4f92d34559115468bc716e0f6263b55cad0f3f8ef9ea220a3111b3b177850b9085be8b961a7d4f", 0xf4}, {&(0x7f0000000040)="5aff1b3d33ad00134afc2373c5bc8e8f945f25e1e6c31a33f8de4d0b2a0a858556fb", 0x22}, {&(0x7f00000000c0)="649111fd1b34e0f07ac756bd299d68f0847901c87fcced9b8f1662c73ce1f08195f13a0c6fcebdb59dd4a43e59432eb3a0b9080099726a1c892dc5e1507aa5474a877484913845bbadda2e1b7f5bfeebb0e0b4639c2db981692e40c008fc403712", 0x61}], 0x4, &(0x7f0000002900)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x10, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r1, r9]}], 0x28c, 0x9}, 0x101) 00:19:47 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x10040) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={r1, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000440)=@in={0x10, 0x2, 0x0, @rand_addr=0x441b}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000480)="b24110b76ce48b2000d9b5696f2ec2ee208acd9034cffbb3fbf14a925635c06f4ee420578c5b1b485a34a6a6d58c01fcbb6b32cc60a6061a82c0d533204cada129e48b337b229d0a7963a46f8c25d2a348d77aba34d376751172cce753febe5c98512ce6886484ab96d79052c3801a8590807fe03ae55fa90effaf45342d1fe8305e8257", 0x84}, {&(0x7f0000000540)="14dab95ed0bd64ed80a38f1adf4ab7022e283af2dfdc48568cdc87b648dc3e8fde6cec285cdf3ba5913f562a27957ccef596c249c2f3f5f8b0e661d9a2dc57c9029d5b880f4e97ebb9c386fce60ac139568df61ef658e16d1e4a427eaf7c4aae966afa74a5611d28e26314f2f18254b333b665a4e844b4b3d2492cfd80d79e3a635f93c7bc1e941a55255e8e987b90049dfd", 0x92}, {&(0x7f0000000700)="5f0dc2125627683df4b62928bfca5d789f663193e10bd49ed5514634c4e2f2298a8028cbab76225f6212a5691db4e7928fc998da6568eb6b7bbdff7abf264710f7a2a81564bbc11817ddeba68759a8ac6c606197cbea56ff7401a08749a73ab36efc7bdc43877c96121d8c22c0f9f369457640b38da7ab4b63b2b9715d01240f8c07e36bbbe4d7", 0x87}, {&(0x7f0000000600)="aaed525ead5cb176351f3fe18cc08296e7d9442dcd02a2c989c83301f24687f6b90ed3ff436b2d694503d670951b60c94673dc0c5d1fc4c937f51693275b99072777b1ca3d3a0c1486c8b22f2a62cbc20688d37d74a2f68b77acc68cd7a5", 0x5e}, {&(0x7f00000007c0)="d43b10c6b53fc802bb0cfc8830829a4959ab4db6d2b6721638e2c2fcd72262b76ddf3cff8d5d908002e707bed1d95583bf56f5dc02ce4e85ae5987862eb8b2e7e969e87062be8f91401272b699f6fcb439260701f2653e4d4a1c761f585006de0054758fb63eb990c9a0314bf6e71391e697d1ebfee22ccfaf7beb41e25b8f49fbbcf04e0f4070f837487554dc3c18370fe3952c14b5f2176a9719da266d00bc33d50271b1355fab", 0xa8}, {&(0x7f0000000880)="9f0b24e2d4bb5f1f46005b6fd2ce716cc8152406417eb1d57f9183bc4f1948b2e12c2be79fc70e824578984d51756159c7b0adf2de20", 0x36}], 0x6, &(0x7f0000000900)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x110, 0x7ff, 0x6, 0x6, 0x5, 0x9, r1}}], 0x3c, 0x20005}, 0x80) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r5 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r6 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000340)={r4, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x8) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x10040) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={r1, 0x0}, &(0x7f00000006c0)=0x8) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000440)=@in={0x10, 0x2, 0x0, @rand_addr=0x441b}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000480)="b24110b76ce48b2000d9b5696f2ec2ee208acd9034cffbb3fbf14a925635c06f4ee420578c5b1b485a34a6a6d58c01fcbb6b32cc60a6061a82c0d533204cada129e48b337b229d0a7963a46f8c25d2a348d77aba34d376751172cce753febe5c98512ce6886484ab96d79052c3801a8590807fe03ae55fa90effaf45342d1fe8305e8257", 0x84}, {&(0x7f0000000540)="14dab95ed0bd64ed80a38f1adf4ab7022e283af2dfdc48568cdc87b648dc3e8fde6cec285cdf3ba5913f562a27957ccef596c249c2f3f5f8b0e661d9a2dc57c9029d5b880f4e97ebb9c386fce60ac139568df61ef658e16d1e4a427eaf7c4aae966afa74a5611d28e26314f2f18254b333b665a4e844b4b3d2492cfd80d79e3a635f93c7bc1e941a55255e8e987b90049dfd", 0x92}, {&(0x7f0000000700)="5f0dc2125627683df4b62928bfca5d789f663193e10bd49ed5514634c4e2f2298a8028cbab76225f6212a5691db4e7928fc998da6568eb6b7bbdff7abf264710f7a2a81564bbc11817ddeba68759a8ac6c606197cbea56ff7401a08749a73ab36efc7bdc43877c96121d8c22c0f9f369457640b38da7ab4b63b2b9715d01240f8c07e36bbbe4d7", 0x87}, {&(0x7f0000000600)="aaed525ead5cb176351f3fe18cc08296e7d9442dcd02a2c989c83301f24687f6b90ed3ff436b2d694503d670951b60c94673dc0c5d1fc4c937f51693275b99072777b1ca3d3a0c1486c8b22f2a62cbc20688d37d74a2f68b77acc68cd7a5", 0x5e}, {&(0x7f00000007c0)="d43b10c6b53fc802bb0cfc8830829a4959ab4db6d2b6721638e2c2fcd72262b76ddf3cff8d5d908002e707bed1d95583bf56f5dc02ce4e85ae5987862eb8b2e7e969e87062be8f91401272b699f6fcb439260701f2653e4d4a1c761f585006de0054758fb63eb990c9a0314bf6e71391e697d1ebfee22ccfaf7beb41e25b8f49fbbcf04e0f4070f837487554dc3c18370fe3952c14b5f2176a9719da266d00bc33d50271b1355fab", 0xa8}, {&(0x7f0000000880)="9f0b24e2d4bb5f1f46005b6fd2ce716cc8152406417eb1d57f9183bc4f1948b2e12c2be79fc70e824578984d51756159c7b0adf2de20", 0x36}], 0x6, &(0x7f0000000900)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x110, 0x7ff, 0x6, 0x6, 0x5, 0x9, r1}}], 0x3c, 0x20005}, 0x80) (async) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) (async) dup2(r2, r2) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000340)={r4, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x8) (async) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xfffff574, &(0x7f0000000400)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x44}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}]}, &(0x7f00000004c0)=0x8) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9768d2235e631952eb88ecd93678bce78cac0cb644f5c787674705a43a4c192e788bad541e6b1098694d8d47140fe2fcad64958aae5fb6f0bc49916d4d52c51a3c7ff6de6a38ea95c274ec72f8bc355a", 0x51}, {&(0x7f00000001c0)="8bd9abf4eeae88cc038397d87aa2ef485d8799fa249417df031cc75b9f21e72cb98d15d588251c84d076bb3fa22ac3d5d8d1a5ef5b71b4fdec785a9bc14966be96109e1590ade40cbaba61fa28bb280172693003fee52fdecf2365830e5b37c09267fa15686300d2dcb4e3fc1e326f6f451e6544c6e545941ee62c1c3a1bf1691e5d45343d6f924f8e55d8a04080e0823f394e1079cbe8c032d43ac54e6df3783986633f5b97ce8df7a28c44123c9a28d4401cb0aa5cefcacd7b6b8be84159bdd5eb22936b0e06e417cccc6d5243933c2bf8eb7d289a4f2eb99471dab4d2c367", 0xe0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="1ed45b32b0a89aca5e83178cf62d469802bc605b60ead646358a0660b78266825b006bceb931ce42230e60e8375c60efdc757f277e3b9ff846a5c1bcc4cda2b45a78b07f9414946b1f51168e04bfeda568d7916de4f202c7b40f65ab3ff2d061", 0x60}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="100000009800020008000000000800002c0000000400000002000003f110ff0020020f00ffffff7f81000000080000000400000009000000", @ANYRES32=0x0], 0x3c, 0x108}, 0x20008) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) __semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f00000028c0)=&(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0}}) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x200000}, 0x24) (async) connect$inet(r4, &(0x7f0000000540)={0x10, 0x2, 0x0, @rand_addr=0xab}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async) r5 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) (async) dup2(r4, r5) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r8, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r6, r7}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) (async) fstatat(r5, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0xa, &(0x7f0000000300)=[{&(0x7f0000000580)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f0000000980)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6323f5681055a851d01000000036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be060000000000000032f411a875648e56d0f88cade11e9f2736a40ae3fe835495a838654f8207198d281fcdf432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xba}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000ffff000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="24000000ffff0000b6560000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r9], 0x9c, 0xd}, 0x20080) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000001c0)="fc21f59470c1ed700a09719d077ebaeaad3b8eb8d724a34dfc6926793a5b08c20b24e33d49d67b3f5e7ebcdaf8385777eb8f57e9600a0eccc694362365efbb592498be4f1be36d7db968f0496fb6f2bc446266ec585d2429cdac76eefdb26b8475a83288718ef6c559700e4737b2b3bb70ac45aabcd99031666ab5ff0a507e42bd492819a783ccd72c5d806cce15dfc8b58b80dc94a1c05ae888e71c51ed06c269edb9f9acb52fa6a8234fc9852efa3500d0ba97b4bfb7a4346c3f1f631181733f", 0xc1}, {&(0x7f00000003c0)="b77887011b06232ab43ef03f7cdc28751863e84dd80e4e8b2f083db2477d3827c2ce08e61df45c5933fe6a8174694d4ebd9a54f37e145e2219e6b237dc4f6a2a7a19882690b8c3651a9211ad871b21031f9ccf61e68f919b868bae4e3b93ae848c0cf27a6b8bb27180fb39a809996ce8afe1773436ad90eb4b30ced3b0743f26b27b834f548341bfa84e2f05f7cce967d1522a2e22293930e817029852416b938528548a9a9136b0ad8f0b0bb03aa379ff6c85535dd7cd0e708f1845911bc11de8f7296ac92e3e935f7ab71a1a4f92d34559115468bc716e0f6263b55cad0f3f8ef9ea220a3111b3b177850b9085be8b961a7d4f", 0xf4}, {&(0x7f0000000040)="5aff1b3d33ad00134afc2373c5bc8e8f945f25e1e6c31a33f8de4d0b2a0a858556fb", 0x22}, {&(0x7f00000000c0)="649111fd1b34e0f07ac756bd299d68f0847901c87fcced9b8f1662c73ce1f08195f13a0c6fcebdb59dd4a43e59432eb3a0b9080099726a1c892dc5e1507aa5474a877484913845bbadda2e1b7f5bfeebb0e0b4639c2db981692e40c008fc403712", 0x61}], 0x4, &(0x7f0000002900)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x10, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r1, r9]}], 0x28c, 0x9}, 0x101) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) socket(0x1c, 0x10000001, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x10040) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={r1, 0x0}, &(0x7f00000006c0)=0x8) (async, rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000440)=@in={0x10, 0x2, 0x0, @rand_addr=0x441b}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000480)="b24110b76ce48b2000d9b5696f2ec2ee208acd9034cffbb3fbf14a925635c06f4ee420578c5b1b485a34a6a6d58c01fcbb6b32cc60a6061a82c0d533204cada129e48b337b229d0a7963a46f8c25d2a348d77aba34d376751172cce753febe5c98512ce6886484ab96d79052c3801a8590807fe03ae55fa90effaf45342d1fe8305e8257", 0x84}, {&(0x7f0000000540)="14dab95ed0bd64ed80a38f1adf4ab7022e283af2dfdc48568cdc87b648dc3e8fde6cec285cdf3ba5913f562a27957ccef596c249c2f3f5f8b0e661d9a2dc57c9029d5b880f4e97ebb9c386fce60ac139568df61ef658e16d1e4a427eaf7c4aae966afa74a5611d28e26314f2f18254b333b665a4e844b4b3d2492cfd80d79e3a635f93c7bc1e941a55255e8e987b90049dfd", 0x92}, {&(0x7f0000000700)="5f0dc2125627683df4b62928bfca5d789f663193e10bd49ed5514634c4e2f2298a8028cbab76225f6212a5691db4e7928fc998da6568eb6b7bbdff7abf264710f7a2a81564bbc11817ddeba68759a8ac6c606197cbea56ff7401a08749a73ab36efc7bdc43877c96121d8c22c0f9f369457640b38da7ab4b63b2b9715d01240f8c07e36bbbe4d7", 0x87}, {&(0x7f0000000600)="aaed525ead5cb176351f3fe18cc08296e7d9442dcd02a2c989c83301f24687f6b90ed3ff436b2d694503d670951b60c94673dc0c5d1fc4c937f51693275b99072777b1ca3d3a0c1486c8b22f2a62cbc20688d37d74a2f68b77acc68cd7a5", 0x5e}, {&(0x7f00000007c0)="d43b10c6b53fc802bb0cfc8830829a4959ab4db6d2b6721638e2c2fcd72262b76ddf3cff8d5d908002e707bed1d95583bf56f5dc02ce4e85ae5987862eb8b2e7e969e87062be8f91401272b699f6fcb439260701f2653e4d4a1c761f585006de0054758fb63eb990c9a0314bf6e71391e697d1ebfee22ccfaf7beb41e25b8f49fbbcf04e0f4070f837487554dc3c18370fe3952c14b5f2176a9719da266d00bc33d50271b1355fab", 0xa8}, {&(0x7f0000000880)="9f0b24e2d4bb5f1f46005b6fd2ce716cc8152406417eb1d57f9183bc4f1948b2e12c2be79fc70e824578984d51756159c7b0adf2de20", 0x36}], 0x6, &(0x7f0000000900)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x110, 0x7ff, 0x6, 0x6, 0x5, 0x9, r1}}], 0x3c, 0x20005}, 0x80) (async) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r5 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r6 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000340)={r4, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x8) 00:19:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendto$inet6(r1, &(0x7f00000001c0)="f7417812166a20537ed6f0956cc1aafdb81b173c891cadd418d0c52fa897e0a4c81ef10221c66c28aa9d61e3c83df227", 0x30, 0x180, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0xe4f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xb4, 0x20, 0x1, 0x0, 0x7, 0x748, 0x7, r2}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={r5, 0x0}, &(0x7f0000000180)=0x8) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x2, @mcast1, 0x10001}, 0x1c) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 0: socket(0x1c, 0x10000001, 0x84) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b39c7e232a0a30fefdd60ee335b423c0bf1ba1ad2c3a758c5fc4c6f14abc85cea8d576f87edbb770f796ed08aaaf0a71379d52b864714e9c7f96e075a7716203659d6aa2fb12abb4869f5513e69c178768bb173af53192fe4b9bd31c8d2d466fcbed6c1295ac540730982c9569d7c28cd64a06d74373a081718eebba91db044b25bfdfbd16eac5ec8d8971639a4998840ed61394fd09343fc974411ab2f7c1b4ad099f77d8c6dd293d3f746a7b508eb1e2e56faf106238c5620b96bca3587de4b0a049aeda0f62fc0c5fbd173129f14a54972dd95ff59743e33164c74c973d5eae1a50a5abdda39c262c72ee681f9cc7e9b62a58782454d2fbf97b252f", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r3, 0x0}, &(0x7f0000000180)=0x8) 00:19:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendto$inet6(r1, &(0x7f00000001c0)="f7417812166a20537ed6f0956cc1aafdb81b173c891cadd418d0c52fa897e0a4c81ef10221c66c28aa9d61e3c83df227", 0x30, 0x180, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0xe4f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xb4, 0x20, 0x1, 0x0, 0x7, 0x748, 0x7, r2}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={r5, 0x0}, &(0x7f0000000180)=0x8) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x2, @mcast1, 0x10001}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) sendto$inet6(r1, &(0x7f00000001c0)="f7417812166a20537ed6f0956cc1aafdb81b173c891cadd418d0c52fa897e0a4c81ef10221c66c28aa9d61e3c83df227", 0x30, 0x180, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0xe4f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) freebsd10_pipe(&(0x7f0000000100)) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xb4, 0x20, 0x1, 0x0, 0x7, 0x748, 0x7, r2}, &(0x7f00000000c0)=0x20) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={r5, 0x0}, &(0x7f0000000180)=0x8) (async) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x2, @mcast1, 0x10001}, 0x1c) (async) 00:19:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r3, 0x0}, &(0x7f0000000180)=0x8) 00:19:48 executing program 0: r0 = socket(0x0, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:48 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) __semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f00000028c0)=&(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0}}) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) (async, rerun: 32) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x200000}, 0x24) (async) connect$inet(r4, &(0x7f0000000540)={0x10, 0x2, 0x0, @rand_addr=0xab}, 0x10) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async) r5 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) (async) dup2(r4, r5) (async, rerun: 64) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) r8 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r8, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r6, r7}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) fstatat(r5, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0xa, &(0x7f0000000300)=[{&(0x7f0000000580)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f0000000980)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6323f5681055a851d01000000036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be060000000000000032f411a875648e56d0f88cade11e9f2736a40ae3fe835495a838654f8207198d281fcdf432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xba}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000ffff000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="24000000ffff0000b6560000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r9], 0x9c, 0xd}, 0x20080) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000001c0)="fc21f59470c1ed700a09719d077ebaeaad3b8eb8d724a34dfc6926793a5b08c20b24e33d49d67b3f5e7ebcdaf8385777eb8f57e9600a0eccc694362365efbb592498be4f1be36d7db968f0496fb6f2bc446266ec585d2429cdac76eefdb26b8475a83288718ef6c559700e4737b2b3bb70ac45aabcd99031666ab5ff0a507e42bd492819a783ccd72c5d806cce15dfc8b58b80dc94a1c05ae888e71c51ed06c269edb9f9acb52fa6a8234fc9852efa3500d0ba97b4bfb7a4346c3f1f631181733f", 0xc1}, {&(0x7f00000003c0)="b77887011b06232ab43ef03f7cdc28751863e84dd80e4e8b2f083db2477d3827c2ce08e61df45c5933fe6a8174694d4ebd9a54f37e145e2219e6b237dc4f6a2a7a19882690b8c3651a9211ad871b21031f9ccf61e68f919b868bae4e3b93ae848c0cf27a6b8bb27180fb39a809996ce8afe1773436ad90eb4b30ced3b0743f26b27b834f548341bfa84e2f05f7cce967d1522a2e22293930e817029852416b938528548a9a9136b0ad8f0b0bb03aa379ff6c85535dd7cd0e708f1845911bc11de8f7296ac92e3e935f7ab71a1a4f92d34559115468bc716e0f6263b55cad0f3f8ef9ea220a3111b3b177850b9085be8b961a7d4f", 0xf4}, {&(0x7f0000000040)="5aff1b3d33ad00134afc2373c5bc8e8f945f25e1e6c31a33f8de4d0b2a0a858556fb", 0x22}, {&(0x7f00000000c0)="649111fd1b34e0f07ac756bd299d68f0847901c87fcced9b8f1662c73ce1f08195f13a0c6fcebdb59dd4a43e59432eb3a0b9080099726a1c892dc5e1507aa5474a877484913845bbadda2e1b7f5bfeebb0e0b4639c2db981692e40c008fc403712", 0x61}], 0x4, &(0x7f0000002900)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x10, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r1, r9]}], 0x28c, 0x9}, 0x101) 00:19:48 executing program 0: r0 = socket(0x0, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) sendto$inet6(r1, &(0x7f00000001c0)="f7417812166a20537ed6f0956cc1aafdb81b173c891cadd418d0c52fa897e0a4c81ef10221c66c28aa9d61e3c83df227", 0x30, 0x180, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0xe4f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xb4, 0x20, 0x1, 0x0, 0x7, 0x748, 0x7, r2}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={r5, 0x0}, &(0x7f0000000180)=0x8) (async) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x2, @mcast1, 0x10001}, 0x1c) 00:19:48 executing program 0: r0 = socket(0x0, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x10001, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xc}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r3, 0x0}, &(0x7f0000000180)=0x8) 00:19:48 executing program 0: r0 = socket(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b39c7e232a0a30fefdd60ee335b423c0bf1ba1ad2c3a758c5fc4c6f14abc85cea8d576f87edbb770f796ed08aaaf0a71379d52b864714e9c7f96e075a7716203659d6aa2fb12abb4869f5513e69c178768bb173af53192fe4b9bd31c8d2d466fcbed6c1295ac540730982c9569d7c28cd64a06d74373a081718eebba91db044b25bfdfbd16eac5ec8d8971639a4998840ed61394fd09343fc974411ab2f7c1b4ad099f77d8c6dd293d3f746a7b508eb1e2e56faf106238c5620b96bca3587de4b0a049aeda0f62fc0c5fbd173129f14a54972dd95ff59743e33164c74c973d5eae1a50a5abdda39c262c72ee681f9cc7e9b62a58782454d2fbf97b252f", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x10001, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xc}, &(0x7f00000001c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r1, &(0x7f0000000040)="f34d1dddc8e92422a2fe7ab1c3d73f8adeedb128e41577c448f95252ca31ceab20e55ab8639c6e7d9a7a94fc8e04ed4436e9f422c32801d645ee4d5e31bf72f48bd6f0cb585415603166ebff3a6b6c3ec41ba0ab221a63df90c53c77da8794832a5b8f2e0ba4e688ecc82d7e9f0d2f28f5e053e70c4427f0399e26dd17b73eaeeaba8843af5565ccb3", 0x89, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) r2 = dup2(r0, r0) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendto$inet6(r3, &(0x7f00000001c0)="5062e76a526fe7b0f39d7cb114e2a4a3024eb3a64670b7d5a580479a5ad73e075456d40004d9a4", 0x27, 0x2000c, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x80000000, @mcast2, 0xff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x7, @loopback, 0x6}, 0x1c, 0x0}, 0x8d) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x10001, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xc}, &(0x7f00000001c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x7, @loopback, 0x6}, 0x1c, 0x0}, 0x8d) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) openat$efidev(0xffffff9c, &(0x7f0000000040), 0x100, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) r3 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) dup2(r0, 0xffffffffffffffff) 00:19:49 executing program 0: r0 = socket(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r1, &(0x7f0000000040)="f34d1dddc8e92422a2fe7ab1c3d73f8adeedb128e41577c448f95252ca31ceab20e55ab8639c6e7d9a7a94fc8e04ed4436e9f422c32801d645ee4d5e31bf72f48bd6f0cb585415603166ebff3a6b6c3ec41ba0ab221a63df90c53c77da8794832a5b8f2e0ba4e688ecc82d7e9f0d2f28f5e053e70c4427f0399e26dd17b73eaeeaba8843af5565ccb3", 0x89, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) (async) r2 = dup2(r0, r0) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) sendto$inet6(r3, &(0x7f00000001c0)="5062e76a526fe7b0f39d7cb114e2a4a3024eb3a64670b7d5a580479a5ad73e075456d40004d9a4", 0x27, 0x2000c, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x80000000, @mcast2, 0xff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x7, @loopback, 0x6}, 0x1c, 0x0}, 0x8d) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) openat$efidev(0xffffff9c, &(0x7f0000000040), 0x100, 0x0) (async) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) (async) r3 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) dup2(r0, 0xffffffffffffffff) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r1, &(0x7f0000000040)="f34d1dddc8e92422a2fe7ab1c3d73f8adeedb128e41577c448f95252ca31ceab20e55ab8639c6e7d9a7a94fc8e04ed4436e9f422c32801d645ee4d5e31bf72f48bd6f0cb585415603166ebff3a6b6c3ec41ba0ab221a63df90c53c77da8794832a5b8f2e0ba4e688ecc82d7e9f0d2f28f5e053e70c4427f0399e26dd17b73eaeeaba8843af5565ccb3", 0x89, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) (async) r2 = dup2(r0, r0) (async) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendto$inet6(r3, &(0x7f00000001c0)="5062e76a526fe7b0f39d7cb114e2a4a3024eb3a64670b7d5a580479a5ad73e075456d40004d9a4", 0x27, 0x2000c, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x80000000, @mcast2, 0xff}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:49 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x3988b9c1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b39c7e232a0a30fefdd60ee335b423c0bf1ba1ad2c3a758c5fc4c6f14abc85cea8d576f87edbb770f796ed08aaaf0a71379d52b864714e9c7f96e075a7716203659d6aa2fb12abb4869f5513e69c178768bb173af53192fe4b9bd31c8d2d466fcbed6c1295ac540730982c9569d7c28cd64a06d74373a081718eebba91db044b25bfdfbd16eac5ec8d8971639a4998840ed61394fd09343fc974411ab2f7c1b4ad099f77d8c6dd293d3f746a7b508eb1e2e56faf106238c5620b96bca3587de4b0a049aeda0f62fc0c5fbd173129f14a54972dd95ff59743e33164c74c973d5eae1a50a5abdda39c262c72ee681f9cc7e9b62a58782454d2fbf97b252f", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) openat$efidev(0xffffff9c, &(0x7f0000000040), 0x100, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) r3 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) dup2(r0, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) openat$efidev(0xffffff9c, &(0x7f0000000040), 0x100, 0x0) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) dup2(r0, r1) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) dup2(r0, 0xffffffffffffffff) (async) 00:19:49 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x3988b9c1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x3988b9c1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x0, @rand_addr=0x81}, &(0x7f0000000280)=0x10) freebsd11_kevent(0xffffffffffffff9c, &(0x7f0000000000)=[{0x601, 0xfffffffffffffffa, 0x18, 0x1000000, 0xffffffff, 0x1}, {0x9, 0xfffffffffffffff8, 0x8020, 0xffffff, 0x8e4, 0xda0}, {0x5, 0xfffffffffffffffd, 0x1, 0x4, 0x1f}, {0x80000001, 0xffffffffffffffff, 0x8080, 0x1, 0x800, 0xffff}], 0x4, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x6, 0xea}) r2 = socket(0x1c, 0x10000001, 0x84) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r4) sendto(r4, &(0x7f0000000340)="646bad5e6817f52a2ae5e6b9570576628a0f7f7681e0f4eacca37d9b4b1dafeae5f92c12", 0x24, 0x4, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) r5 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x3, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) r3 = dup2(r1, r0) dup2(r3, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_tcp_buf(r4, 0x6, 0x2405, &(0x7f0000000040)="770cdf73ff9f4fed82c04f9d7f8a698c565a642f50d5fe59bc3fd5", 0x1b) 00:19:49 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:49 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x0, @rand_addr=0x81}, &(0x7f0000000280)=0x10) (async) freebsd11_kevent(0xffffffffffffff9c, &(0x7f0000000000)=[{0x601, 0xfffffffffffffffa, 0x18, 0x1000000, 0xffffffff, 0x1}, {0x9, 0xfffffffffffffff8, 0x8020, 0xffffff, 0x8e4, 0xda0}, {0x5, 0xfffffffffffffffd, 0x1, 0x4, 0x1f}, {0x80000001, 0xffffffffffffffff, 0x8080, 0x1, 0x800, 0xffff}], 0x4, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x6, 0xea}) (async) r2 = socket(0x1c, 0x10000001, 0x84) (async) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r4) (async) sendto(r4, &(0x7f0000000340)="646bad5e6817f52a2ae5e6b9570576628a0f7f7681e0f4eacca37d9b4b1dafeae5f92c12", 0x24, 0x4, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) r5 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x3, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b39c7e232a0a30fefdd60ee335b423c0bf1ba1ad2c3a758c5fc4c6f14abc85cea8d576f87edbb770f796ed08aaaf0a71379d52b864714e9c7f96e075a7716203659d6aa2fb12abb4869f5513e69c178768bb173af53192fe4b9bd31c8d2d466fcbed6c1295ac540730982c9569d7c28cd64a06d74373a081718eebba91db044b25bfdfbd16eac5ec8d8971639a4998840ed61394fd09343fc974411ab2f7c1b4ad099f77d8c6dd293d3f746a7b508eb1e2e56faf106238c5620b96bca3587de4b0a049aeda0f62fc0c5fbd173129f14a54972dd95ff59743e33164c74c973d5eae1a50a5abdda39c262c72ee681f9cc7e9b62a58782454d2fbf97b252f", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r3 = dup2(r1, r2) r4 = dup2(r3, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b39c7e232a0a30fefdd60ee335b423c0bf1ba1ad2c3a758c5fc4c6f14abc85cea8d576f87edbb770f796ed08aaaf0a71379d52b864714e9c7f96e075a7716203659d6aa2fb12abb4869f5513e69c178768bb173af53192fe4b9bd31c8d2d466fcbed6c1295ac540730982c9569d7c28cd64a06d74373a081718eebba91db044b25bfdfbd16eac5ec8d8971639a4998840ed61394fd09343fc974411ab2f7c1b4ad099f77d8c6dd293d3f746a7b508eb1e2e56faf106238c5620b96bca3587de4b0a049aeda0f62fc0c5fbd173129f14a54972dd95ff59743e33164c74c973d5eae1a50a5abdda39c262c72ee681f9cc7e9b62a58782454d2fbf97b252f", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async, rerun: 32) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async, rerun: 32) dup2(r1, r2) r3 = dup2(r1, r0) dup2(r3, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async, rerun: 32) setsockopt$inet6_tcp_buf(r4, 0x6, 0x2405, &(0x7f0000000040)="770cdf73ff9f4fed82c04f9d7f8a698c565a642f50d5fe59bc3fd5", 0x1b) (rerun: 32) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x0, @rand_addr=0x81}, &(0x7f0000000280)=0x10) (async) freebsd11_kevent(0xffffffffffffff9c, &(0x7f0000000000)=[{0x601, 0xfffffffffffffffa, 0x18, 0x1000000, 0xffffffff, 0x1}, {0x9, 0xfffffffffffffff8, 0x8020, 0xffffff, 0x8e4, 0xda0}, {0x5, 0xfffffffffffffffd, 0x1, 0x4, 0x1f}, {0x80000001, 0xffffffffffffffff, 0x8080, 0x1, 0x800, 0xffff}], 0x4, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x6, 0xea}) r2 = socket(0x1c, 0x10000001, 0x84) (async) r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r3, r4) (async) sendto(r4, &(0x7f0000000340)="646bad5e6817f52a2ae5e6b9570576628a0f7f7681e0f4eacca37d9b4b1dafeae5f92c12", 0x24, 0x4, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) (async) r5 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x3, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) r3 = dup2(r1, r0) dup2(r3, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_tcp_buf(r4, 0x6, 0x2405, &(0x7f0000000040)="770cdf73ff9f4fed82c04f9d7f8a698c565a642f50d5fe59bc3fd5", 0x1b) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) dup2(r1, r0) (async) dup2(r3, r1) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_tcp_buf(r4, 0x6, 0x2405, &(0x7f0000000040)="770cdf73ff9f4fed82c04f9d7f8a698c565a642f50d5fe59bc3fd5", 0x1b) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:49 executing program 2: r0 = socket(0x2, 0x4, 0x7) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r1 = socket(0x1c, 0x10000001, 0x84) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r2, r3) shutdown(r3, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:49 executing program 2: r0 = socket(0x2, 0x4, 0x7) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) (async) r1 = socket(0x1c, 0x10000001, 0x84) (async) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r2, r3) shutdown(r3, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r3 = dup2(r1, r2) r4 = dup2(r3, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) dup2(r3, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b39c7e232a0a30fefdd60ee335b423c0bf1ba1ad2c3a758c5fc4c6f14abc85cea8d576f87edbb770f796ed08aaaf0a71379d52b864714e9c7f96e075a7716203659d6aa2fb12abb4869f5513e69c178768bb173af53192fe4b9bd31c8d2d466fcbed6c1295ac540730982c9569d7c28cd64a06d74373a081718eebba91db044b25bfdfbd16eac5ec8d8971639a4998840ed61394fd09343fc974411ab2f7c1b4ad099f77d8c6dd293d3f746a7b508eb1e2e56faf106238c5620b96bca3587de4b0a049aeda0f62fc0c5fbd173129f14a54972dd95ff59743e33164c74c973d5eae1a50a5abdda39c262c72ee681f9cc7e9b62a58782454d2fbf97b252f", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:49 executing program 2: r0 = socket(0x2, 0x4, 0x7) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r1 = socket(0x1c, 0x10000001, 0x84) (async) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async, rerun: 64) r3 = socket$inet(0x2, 0x3, 0x0) (rerun: 64) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async, rerun: 32) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (rerun: 32) dup2(r2, r3) (async) shutdown(r3, 0x1) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, 0x0, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:49 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, 0x0, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r3 = dup2(r1, r2) r4 = dup2(r3, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) dup2(r3, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ff}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}, 0x1c) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x4, 0x8, [0x101, 0x8, 0x6, 0x1f, 0x1, 0x1e40, 0xfff, 0x5]}, &(0x7f0000000100)=0x18) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) r5 = socket$inet_sctp(0x2, 0x6, 0x84) shutdown(r5, 0x0) r6 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) dup2(r6, r1) 00:19:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}, 0x1c) (async) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=0x8) (async, rerun: 64) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x27) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x4, 0x8, [0x101, 0x8, 0x6, 0x1f, 0x1, 0x1e40, 0xfff, 0x5]}, &(0x7f0000000100)=0x18) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) r5 = socket$inet_sctp(0x2, 0x6, 0x84) shutdown(r5, 0x0) r6 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) dup2(r6, r1) 00:19:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ff}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x6, 0x3}, &(0x7f0000000280)=0x8) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r7 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYBLOB="32000000649b975dd0828a518dbd9f329b1fe37e806e7fa928724220a3cfcbc77a0d427b322c98ee220565f5e3d6cc373304659989162232901c2f55c5f3884a17b31a0e0ec02f6957798bcfd8dcb1369f55ac90b2425d6c56"], &(0x7f0000000080)=0x3a) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f00000001c0)={r8, 0xcc, 0x0, 0x6, 0x4, 0x1, 0x2, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x3d09}}, r6, 0xfffffbff, 0x1, 0x1, 0x7fff, 0x4}}, &(0x7f00000000c0)=0xb0) 00:19:50 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r1) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r5, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r3, r4}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) fstatat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a042e2f66696c653000"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r4, r6]}], 0xb0, 0xd}, 0x20080) r7 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r7, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000003c0)="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0x1000}, 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0x1000}, {&(0x7f00000001c0)="33a1a03870484615e82fbec7d2c2a90417d2d9c01363b38e4756994a73b7e8a2a6ccbd5579dbd93382e14c410be8c28bbb21bc12fac7c84964cb1c5624f20ff214ae5e080e2b34f9adbcec05dc19b9ca14977698cb4b82f5fc8ee08dccdb81cd3b5278f360ace5feb4e89caacee9ba4b741400b400f5ca87f8bfef56300a3c78f901fce7d6b00992a4f544a74c19213c7e3fa990edf1c0fcc622e7a965338aa17231b04674877ab7fa41ff47b7caf671f47946bc10bf17b72057eb3ab73b9ed16638ad1da6414e1c8808f3dd2a763bd80b00fb1989c4c1ec5e049a8233cd8bc1c158e9ff0d434b2d41", 0xe9}, {&(0x7f00000023c0)="c4e57d63a1948f2bc41946ca859cbca14df29fb06456373dd911f046099ab77d728e5e6c058ba7505bc676a38e7ac66062213ecc408b105692f56acb84c515313a7ec48fc432e18b913e9bb1a9e559c2ea87680f6bdc570007ebfa11b920324c6543632e9535aabdf297f21ca29a9e2799ab3dde7060e4bb929bc736f8984b503e816443fea0774aaa34aeb2630ca9dd74a63079ce5d2bfd23439666e4a1b614563c789c91f8be29d9d944e7b2acc62b5f4d4bf64f9f083a7e7e793905bae38034b5ef34291b2f1faa538b25b547f2452980e45e1c653cfb51b577d0691cfd751aca772f35d12aebc34a5bea1594cfbb9528e482", 0xf4}, {&(0x7f00000024c0)="c5b06ab02eb6163f8ba0e29a2015784451526a32c96070e86df3f6beec036bd568c7c5a334a7b683476e58e68bd6c8bcfd3e84f2c61d283152f80c48a00dcd6ae7fc0f8a33cf47ea70f3394dc78337c99ab716d45f6da0101a6c44b85e1bd76b7b89a84384ca10abb399bc21a2e62653bfcbb70fea445ac06abcad8a7816c4f37190b441f73475735f3bfd5fcb25c6fa2f2e4a8369dcc555a0c9195b98c6dfecb95592f63a6d85c8bcd83c6e79dd9a7981211653887b9300be228270714a4de4c406f3930ffb4a235ef6", 0xca}, {&(0x7f00000000c0)="f3dd7f95075a0047745732d7e1e09aede812b7daed930ed65d71c4573647ca59721d1a3df01c3d708f58722d805642713032b8019cccdd00df5a3b1cd4b66562c1", 0x41}], 0x6, &(0x7f0000002640)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x24, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r6]}, @rights={0x3c, 0xffff, 0x1, [r2, r7, r0, r0, r0, r9, r8, r8, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1e0, 0x100}, 0x304) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:50 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, 0x0, 0x4) 00:19:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}, 0x1c) (async) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x4, 0x8, [0x101, 0x8, 0x6, 0x1f, 0x1, 0x1e40, 0xfff, 0x5]}, &(0x7f0000000100)=0x18) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) (async) r5 = socket$inet_sctp(0x2, 0x6, 0x84) shutdown(r5, 0x0) (async) r6 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) dup2(r6, r1) 00:19:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x6, 0x3}, &(0x7f0000000280)=0x8) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r7 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYBLOB="32000000649b975dd0828a518dbd9f329b1fe37e806e7fa928724220a3cfcbc77a0d427b322c98ee220565f5e3d6cc373304659989162232901c2f55c5f3884a17b31a0e0ec02f6957798bcfd8dcb1369f55ac90b2425d6c56"], &(0x7f0000000080)=0x3a) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f00000001c0)={r8, 0xcc, 0x0, 0x6, 0x4, 0x1, 0x2, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x3d09}}, r6, 0xfffffbff, 0x1, 0x1, 0x7fff, 0x4}}, &(0x7f00000000c0)=0xb0) 00:19:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x400, 0xa1}, 0x10) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x1}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000340)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10) shutdown(r2, 0x2) shutdown(r2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @multicast2, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@empty, @empty, r3}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@mcast2, r3}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@ipv4, r3}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:50 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:50 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r1) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r5, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r3, r4}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) fstatat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a042e2f66696c653000"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r4, r6]}], 0xb0, 0xd}, 0x20080) r7 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r7, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000003c0)="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0x1000}, 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0x1000}, {&(0x7f00000001c0)="33a1a03870484615e82fbec7d2c2a90417d2d9c01363b38e4756994a73b7e8a2a6ccbd5579dbd93382e14c410be8c28bbb21bc12fac7c84964cb1c5624f20ff214ae5e080e2b34f9adbcec05dc19b9ca14977698cb4b82f5fc8ee08dccdb81cd3b5278f360ace5feb4e89caacee9ba4b741400b400f5ca87f8bfef56300a3c78f901fce7d6b00992a4f544a74c19213c7e3fa990edf1c0fcc622e7a965338aa17231b04674877ab7fa41ff47b7caf671f47946bc10bf17b72057eb3ab73b9ed16638ad1da6414e1c8808f3dd2a763bd80b00fb1989c4c1ec5e049a8233cd8bc1c158e9ff0d434b2d41", 0xe9}, {&(0x7f00000023c0)="c4e57d63a1948f2bc41946ca859cbca14df29fb06456373dd911f046099ab77d728e5e6c058ba7505bc676a38e7ac66062213ecc408b105692f56acb84c515313a7ec48fc432e18b913e9bb1a9e559c2ea87680f6bdc570007ebfa11b920324c6543632e9535aabdf297f21ca29a9e2799ab3dde7060e4bb929bc736f8984b503e816443fea0774aaa34aeb2630ca9dd74a63079ce5d2bfd23439666e4a1b614563c789c91f8be29d9d944e7b2acc62b5f4d4bf64f9f083a7e7e793905bae38034b5ef34291b2f1faa538b25b547f2452980e45e1c653cfb51b577d0691cfd751aca772f35d12aebc34a5bea1594cfbb9528e482", 0xf4}, {&(0x7f00000024c0)="c5b06ab02eb6163f8ba0e29a2015784451526a32c96070e86df3f6beec036bd568c7c5a334a7b683476e58e68bd6c8bcfd3e84f2c61d283152f80c48a00dcd6ae7fc0f8a33cf47ea70f3394dc78337c99ab716d45f6da0101a6c44b85e1bd76b7b89a84384ca10abb399bc21a2e62653bfcbb70fea445ac06abcad8a7816c4f37190b441f73475735f3bfd5fcb25c6fa2f2e4a8369dcc555a0c9195b98c6dfecb95592f63a6d85c8bcd83c6e79dd9a7981211653887b9300be228270714a4de4c406f3930ffb4a235ef6", 0xca}, {&(0x7f00000000c0)="f3dd7f95075a0047745732d7e1e09aede812b7daed930ed65d71c4573647ca59721d1a3df01c3d708f58722d805642713032b8019cccdd00df5a3b1cd4b66562c1", 0x41}], 0x6, &(0x7f0000002640)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x24, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r6]}, @rights={0x3c, 0xffff, 0x1, [r2, r7, r0, r0, r0, r9, r8, r8, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1e0, 0x100}, 0x304) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) socket(0x2, 0x10000001, 0x0) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) (async) dup2(0xffffffffffffffff, r1) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)) (async) semget$private(0x0, 0x1, 0x688) (async) __semctl$IPC_SET(r5, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r3, r4}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) (async) fstatat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780), 0x4000) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a042e2f66696c653000"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r4, r6]}], 0xb0, 0xd}, 0x20080) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r7, r8) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003180)) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000003c0)="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0x1000}, 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0x1000}, {&(0x7f00000001c0)="33a1a03870484615e82fbec7d2c2a90417d2d9c01363b38e4756994a73b7e8a2a6ccbd5579dbd93382e14c410be8c28bbb21bc12fac7c84964cb1c5624f20ff214ae5e080e2b34f9adbcec05dc19b9ca14977698cb4b82f5fc8ee08dccdb81cd3b5278f360ace5feb4e89caacee9ba4b741400b400f5ca87f8bfef56300a3c78f901fce7d6b00992a4f544a74c19213c7e3fa990edf1c0fcc622e7a965338aa17231b04674877ab7fa41ff47b7caf671f47946bc10bf17b72057eb3ab73b9ed16638ad1da6414e1c8808f3dd2a763bd80b00fb1989c4c1ec5e049a8233cd8bc1c158e9ff0d434b2d41", 0xe9}, {&(0x7f00000023c0)="c4e57d63a1948f2bc41946ca859cbca14df29fb06456373dd911f046099ab77d728e5e6c058ba7505bc676a38e7ac66062213ecc408b105692f56acb84c515313a7ec48fc432e18b913e9bb1a9e559c2ea87680f6bdc570007ebfa11b920324c6543632e9535aabdf297f21ca29a9e2799ab3dde7060e4bb929bc736f8984b503e816443fea0774aaa34aeb2630ca9dd74a63079ce5d2bfd23439666e4a1b614563c789c91f8be29d9d944e7b2acc62b5f4d4bf64f9f083a7e7e793905bae38034b5ef34291b2f1faa538b25b547f2452980e45e1c653cfb51b577d0691cfd751aca772f35d12aebc34a5bea1594cfbb9528e482", 0xf4}, {&(0x7f00000024c0)="c5b06ab02eb6163f8ba0e29a2015784451526a32c96070e86df3f6beec036bd568c7c5a334a7b683476e58e68bd6c8bcfd3e84f2c61d283152f80c48a00dcd6ae7fc0f8a33cf47ea70f3394dc78337c99ab716d45f6da0101a6c44b85e1bd76b7b89a84384ca10abb399bc21a2e62653bfcbb70fea445ac06abcad8a7816c4f37190b441f73475735f3bfd5fcb25c6fa2f2e4a8369dcc555a0c9195b98c6dfecb95592f63a6d85c8bcd83c6e79dd9a7981211653887b9300be228270714a4de4c406f3930ffb4a235ef6", 0xca}, {&(0x7f00000000c0)="f3dd7f95075a0047745732d7e1e09aede812b7daed930ed65d71c4573647ca59721d1a3df01c3d708f58722d805642713032b8019cccdd00df5a3b1cd4b66562c1", 0x41}], 0x6, &(0x7f0000002640)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x24, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r6]}, @rights={0x3c, 0xffff, 0x1, [r2, r7, r0, r0, r0, r9, r8, r8, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1e0, 0x100}, 0x304) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x6, 0x3}, &(0x7f0000000280)=0x8) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r7 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYBLOB="32000000649b975dd0828a518dbd9f329b1fe37e806e7fa928724220a3cfcbc77a0d427b322c98ee220565f5e3d6cc373304659989162232901c2f55c5f3884a17b31a0e0ec02f6957798bcfd8dcb1369f55ac90b2425d6c56"], &(0x7f0000000080)=0x3a) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f00000001c0)={r8, 0xcc, 0x0, 0x6, 0x4, 0x1, 0x2, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x3d09}}, r6, 0xfffffbff, 0x1, 0x1, 0x7fff, 0x4}}, &(0x7f00000000c0)=0xb0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x6, 0x3}, &(0x7f0000000280)=0x8) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYBLOB="32000000649b975dd0828a518dbd9f329b1fe37e806e7fa928724220a3cfcbc77a0d427b322c98ee220565f5e3d6cc373304659989162232901c2f55c5f3884a17b31a0e0ec02f6957798bcfd8dcb1369f55ac90b2425d6c56"], &(0x7f0000000080)=0x3a) (async) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f00000001c0)={r8, 0xcc, 0x0, 0x6, 0x4, 0x1, 0x2, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x3d09}}, r6, 0xfffffbff, 0x1, 0x1, 0x7fff, 0x4}}, &(0x7f00000000c0)=0xb0) (async) 00:19:50 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:50 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}, {&(0x7f0000000900)="11c4005d442bfff6f6aa4d457ca19cd92ce493e0838976990f59a21676321dc9105f9ec9352a37a3f4dd6f20e0c4e2e0b165b63b4afa56", 0x37}], 0x3, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:50 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:50 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x400, 0xa1}, 0x10) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x1}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000340)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10) shutdown(r2, 0x2) shutdown(r2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @multicast2, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@empty, @empty, r3}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@mcast2, r3}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@ipv4, r3}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x400, 0xa1}, 0x10) (async) dup2(r0, r0) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x1}, 0x24) (async) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000340)=0x3, 0x4) (async) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10) (async) shutdown(r2, 0x2) (async) shutdown(r2, 0x1) (async) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@broadcast}, 0x0) (async) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @multicast2, r3}, 0xc) (async) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) (async) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@empty, @empty, r3}, 0xc) (async) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@mcast2, r3}, 0x14) (async) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@ipv4, r3}, 0x14) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:50 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x20000000}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:50 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) (async) r1 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) (async, rerun: 64) r2 = dup2(0xffffffffffffffff, r1) (async, rerun: 64) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r5 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r5, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r3, r4}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) (async) fstatat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a042e2f66696c653000"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r4, r6]}], 0xb0, 0xd}, 0x20080) (async) r7 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r7, r8) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003180)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) sendmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000003c0)="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0x1000}, 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0x1000}, {&(0x7f00000001c0)="33a1a03870484615e82fbec7d2c2a90417d2d9c01363b38e4756994a73b7e8a2a6ccbd5579dbd93382e14c410be8c28bbb21bc12fac7c84964cb1c5624f20ff214ae5e080e2b34f9adbcec05dc19b9ca14977698cb4b82f5fc8ee08dccdb81cd3b5278f360ace5feb4e89caacee9ba4b741400b400f5ca87f8bfef56300a3c78f901fce7d6b00992a4f544a74c19213c7e3fa990edf1c0fcc622e7a965338aa17231b04674877ab7fa41ff47b7caf671f47946bc10bf17b72057eb3ab73b9ed16638ad1da6414e1c8808f3dd2a763bd80b00fb1989c4c1ec5e049a8233cd8bc1c158e9ff0d434b2d41", 0xe9}, {&(0x7f00000023c0)="c4e57d63a1948f2bc41946ca859cbca14df29fb06456373dd911f046099ab77d728e5e6c058ba7505bc676a38e7ac66062213ecc408b105692f56acb84c515313a7ec48fc432e18b913e9bb1a9e559c2ea87680f6bdc570007ebfa11b920324c6543632e9535aabdf297f21ca29a9e2799ab3dde7060e4bb929bc736f8984b503e816443fea0774aaa34aeb2630ca9dd74a63079ce5d2bfd23439666e4a1b614563c789c91f8be29d9d944e7b2acc62b5f4d4bf64f9f083a7e7e793905bae38034b5ef34291b2f1faa538b25b547f2452980e45e1c653cfb51b577d0691cfd751aca772f35d12aebc34a5bea1594cfbb9528e482", 0xf4}, {&(0x7f00000024c0)="c5b06ab02eb6163f8ba0e29a2015784451526a32c96070e86df3f6beec036bd568c7c5a334a7b683476e58e68bd6c8bcfd3e84f2c61d283152f80c48a00dcd6ae7fc0f8a33cf47ea70f3394dc78337c99ab716d45f6da0101a6c44b85e1bd76b7b89a84384ca10abb399bc21a2e62653bfcbb70fea445ac06abcad8a7816c4f37190b441f73475735f3bfd5fcb25c6fa2f2e4a8369dcc555a0c9195b98c6dfecb95592f63a6d85c8bcd83c6e79dd9a7981211653887b9300be228270714a4de4c406f3930ffb4a235ef6", 0xca}, {&(0x7f00000000c0)="f3dd7f95075a0047745732d7e1e09aede812b7daed930ed65d71c4573647ca59721d1a3df01c3d708f58722d805642713032b8019cccdd00df5a3b1cd4b66562c1", 0x41}], 0x6, &(0x7f0000002640)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x24, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r6]}, @rights={0x3c, 0xffff, 0x1, [r2, r7, r0, r0, r0, r9, r8, r8, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1e0, 0x100}, 0x304) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x20000000}, 0x1c) (async) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:51 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0x0, 0x0, 0x81}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="980c8f7f1d65fd2147c19eb8ddc739e6af8ef50be0652a891a84be31f12021e2707cb45800ee7e92fe1b2d7ab12763a5e52fa8f1d31aea8076c511c3dc9c6f8313afbe5169d654146e8729df272c9bfada5db187a363", 0x56}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000004000000f7ff100000000000e9f50000", @ANYRES32=0x0, @ANYBLOB="1c000000840000000400ff000800000b042cd40981c48015c867d8f7f3b109b83bb461b072eb96254d784d9d5e000000000000000000", @ANYRES32=r6], 0x38, 0x2010c}, 0x105) 00:19:51 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="d5c4064e59322e8a8f3a2b4e5cfd5b242e4507c32828cd361d7adc3fc9a03b692338dd357f6f8bc6b1d0ab45da308375137b31e9de94af6546dabe71c2d363f2aed16af4a873d61780ccfd9e9820e47a99630675ccfd26b7d14b28c662becbaf457019167448e0cd24adef0aa5b0b3e22d9c007c445f9a3af8a2443edc665a8451315b573adf2e51211274550c3158ebde3f9b6b03c4d5322e1db92c683e6a2f19f79b9558089d7db5fdfc15aa12674e9978a68caeea9b6f765fa90fa9c85fde55c51c7244c981a630f069", 0xcb}], 0x2, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x20000000}, 0x1c) (async) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x400, 0xa1}, 0x10) (async, rerun: 32) r1 = dup2(r0, r0) (async, rerun: 32) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x1}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000340)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10) (async) shutdown(r2, 0x2) (async) shutdown(r2, 0x1) (async) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @multicast2, r3}, 0xc) (async) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) (async) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@empty, @empty, r3}, 0xc) (async) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@mcast2, r3}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@ipv4, r3}, 0x14) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x3, 0x2000, 0x1, 0xffffff6d, 0x7fffffff, 0x3f, 0x0, r2}, 0x20) 00:19:51 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xfd}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:51 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0x0, 0x0, 0x81}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) (async) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="980c8f7f1d65fd2147c19eb8ddc739e6af8ef50be0652a891a84be31f12021e2707cb45800ee7e92fe1b2d7ab12763a5e52fa8f1d31aea8076c511c3dc9c6f8313afbe5169d654146e8729df272c9bfada5db187a363", 0x56}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000004000000f7ff100000000000e9f50000", @ANYRES32=0x0, @ANYBLOB="1c000000840000000400ff000800000b042cd40981c48015c867d8f7f3b109b83bb461b072eb96254d784d9d5e000000000000000000", @ANYRES32=r6], 0x38, 0x2010c}, 0x105) 00:19:51 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0x0, 0x0, 0x81}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="980c8f7f1d65fd2147c19eb8ddc739e6af8ef50be0652a891a84be31f12021e2707cb45800ee7e92fe1b2d7ab12763a5e52fa8f1d31aea8076c511c3dc9c6f8313afbe5169d654146e8729df272c9bfada5db187a363", 0x56}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000004000000f7ff100000000000e9f50000", @ANYRES32=0x0, @ANYBLOB="1c000000840000000400ff000800000b042cd40981c48015c867d8f7f3b109b83bb461b072eb96254d784d9d5e000000000000000000", @ANYRES32=r6], 0x38, 0x2010c}, 0x105) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0x0, 0x0, 0x81}, 0x10) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) (async) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="980c8f7f1d65fd2147c19eb8ddc739e6af8ef50be0652a891a84be31f12021e2707cb45800ee7e92fe1b2d7ab12763a5e52fa8f1d31aea8076c511c3dc9c6f8313afbe5169d654146e8729df272c9bfada5db187a363", 0x56}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000004000000f7ff100000000000e9f50000", @ANYRES32=0x0, @ANYBLOB="1c000000840000000400ff000800000b042cd40981c48015c867d8f7f3b109b83bb461b072eb96254d784d9d5e000000000000000000", @ANYRES32=r6], 0x38, 0x2010c}, 0x105) (async) 00:19:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x3, 0x2000, 0x1, 0xffffff6d, 0x7fffffff, 0x3f, 0x0, r2}, 0x20) 00:19:51 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940), 0x0, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @multicast2, @rand_addr=0x3}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000000c0)={@local, @multicast1}, &(0x7f00000001c0)=0xc) dup2(r1, r2) r4 = dup2(r0, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x3, 0x2000, 0x1, 0xffffff6d, 0x7fffffff, 0x3f, 0x0, r2}, 0x20) 00:19:51 executing program 2: r0 = socket(0x1c, 0x5, 0x3) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) sendto(r2, &(0x7f0000000040)="1002172afe4c439ae5401616a0686b5cda95465a1ef5076c2956a46caf0ffce18d5d5132144dbd44d9ec", 0x2a, 0x4, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x7100, 0xfffffffc, 0xffffffdd}, 0x10) 00:19:51 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940), 0x0, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @multicast2, @rand_addr=0x3}, 0xc) (async) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000000c0)={@local, @multicast1}, &(0x7f00000001c0)=0xc) (async) dup2(r1, r2) r4 = dup2(r0, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:51 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940), 0x0, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:51 executing program 2: r0 = socket(0x1c, 0x5, 0x3) (async) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) sendto(r2, &(0x7f0000000040)="1002172afe4c439ae5401616a0686b5cda95465a1ef5076c2956a46caf0ffce18d5d5132144dbd44d9ec", 0x2a, 0x4, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x7100, 0xfffffffc, 0xffffffdd}, 0x10) 00:19:51 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{0x0}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x4}, {r2, 0x8}, {r3, 0x8}], 0x4, &(0x7f00000000c0)={0x3f, 0x10001}, &(0x7f0000000100)={[0x700, 0x5, 0x6, 0x81]}, 0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @multicast2, @rand_addr=0x3}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000000c0)={@local, @multicast1}, &(0x7f00000001c0)=0xc) dup2(r1, r2) r4 = dup2(r0, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @multicast2, @rand_addr=0x3}, 0xc) (async) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000000c0)={@local, @multicast1}, &(0x7f00000001c0)=0xc) (async) dup2(r1, r2) (async) dup2(r0, r2) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:52 executing program 2: r0 = socket(0x1c, 0x5, 0x3) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) sendto(r2, &(0x7f0000000040)="1002172afe4c439ae5401616a0686b5cda95465a1ef5076c2956a46caf0ffce18d5d5132144dbd44d9ec", 0x2a, 0x4, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x7100, 0xfffffffc, 0xffffffdd}, 0x10) socket(0x1c, 0x5, 0x3) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) sendto(r2, &(0x7f0000000040)="1002172afe4c439ae5401616a0686b5cda95465a1ef5076c2956a46caf0ffce18d5d5132144dbd44d9ec", 0x2a, 0x4, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x7100, 0xfffffffc, 0xffffffdd}, 0x10) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{0x0}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{0x0}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x0, 0x1c, 0x1, 0x7, @mcast1, 0x100}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffd8b, 0x81}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1, 0x5, 0x1) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket(0x1, 0x5, 0x1) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async, rerun: 64) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) (async, rerun: 64) r3 = socket$unix(0x1, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x4}, {r2, 0x8}, {r3, 0x8}], 0x4, &(0x7f00000000c0)={0x3f, 0x10001}, &(0x7f0000000100)={[0x700, 0x5, 0x6, 0x81]}, 0x10) 00:19:52 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x0, 0x1c, 0x1, 0x7, @mcast1, 0x100}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffd8b, 0x81}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket(0x1, 0x5, 0x1) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) (async) r3 = socket$unix(0x1, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x4}, {r2, 0x8}, {r3, 0x8}], 0x4, &(0x7f00000000c0)={0x3f, 0x10001}, &(0x7f0000000100)={[0x700, 0x5, 0x6, 0x81]}, 0x10) 00:19:52 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x0, 0x1c, 0x1, 0x7, @mcast1, 0x100}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffd8b, 0x81}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x0, 0x1c, 0x1, 0x7, @mcast1, 0x100}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffd8b, 0x81}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xf7}, &(0x7f0000000080)=0x8) 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b39c7e232a0a30fefdd60ee335b423c0bf1ba1ad2c3a758c5fc4c6f14abc85cea8d576f87edbb770f796ed08aaaf0a71379d52b864714e9c7f96e075a7716203659d6aa2fb12abb4869f5513e69c178768bb173af53192fe4b9bd31c8d2d466fcbed6c1295ac540730982c9569d7c28cd64a06d74373a081718eebba91db04", 0x7f}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xf7}, &(0x7f0000000080)=0x8) 00:19:52 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0xfffffffd, @empty, 0x3}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10c}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x1000}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="b9677647ca6fa48d251ff07a11c7c9b06a93026cb6486dd354732b19ad820bb65214d002c88ec03361eccd0b398c88bde4c465c58628cec4e713bf31a9bb17a3717ec6faadd00a40d464127a09bbe1", 0x4f}, {&(0x7f0000000100)="2874ebc85e86c3a4a6", 0x9}, {&(0x7f00000001c0)="b853fffbc6c43d5df7f3fd3f7a34d2b7e1b689d97dadf300a7b8c77615484f67c6c911", 0x23}], 0x3, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x58c5}}], 0x14, 0x20180}, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) extattr_list_fd(r1, 0x2, &(0x7f00000002c0)=""/181, 0xb5) 00:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r1 = dup2(r0, r0) (rerun: 32) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xf7}, &(0x7f0000000080)=0x8) (rerun: 32) 00:19:52 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0xfffffffd, @empty, 0x3}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10c}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0xfffffffd, @empty, 0x3}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10c}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) (async) 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ftruncate(r0, 0x7) dup2(r0, r0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, 0x0, 0x0, 0x0, 0x31}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xfffffffffffffcaa) 00:19:52 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x1000}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="b9677647ca6fa48d251ff07a11c7c9b06a93026cb6486dd354732b19ad820bb65214d002c88ec03361eccd0b398c88bde4c465c58628cec4e713bf31a9bb17a3717ec6faadd00a40d464127a09bbe1", 0x4f}, {&(0x7f0000000100)="2874ebc85e86c3a4a6", 0x9}, {&(0x7f00000001c0)="b853fffbc6c43d5df7f3fd3f7a34d2b7e1b689d97dadf300a7b8c77615484f67c6c911", 0x23}], 0x3, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x58c5}}], 0x14, 0x20180}, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) extattr_list_fd(r1, 0x2, &(0x7f00000002c0)=""/181, 0xb5) 00:19:52 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x58, 0x8}, 0x4) 00:19:52 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0xfffffffd, @empty, 0x3}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10c}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) (async) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 00:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ftruncate(r0, 0x7) dup2(r0, r0) (async, rerun: 32) r1 = socket(0x1c, 0x10000001, 0x84) (rerun: 32) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, 0x0, 0x0, 0x0, 0x31}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xfffffffffffffcaa) 00:19:52 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = accept$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000236c1d23307805e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000219040472cbf9e22f8ef100afce5cea7eae6d0e138f2cbadc097e7fab36a16952ff34e126779613ddd8a41dda8448cdd3fe5f58d7a76238405c6c36148d58d"], &(0x7f00000000c0)=0x6e) bindat(r1, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@rand_addr=0x6, @multicast1, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r2, r3) sendto(r3, &(0x7f0000000140)="fd53312986dbe9d8857e1d086389311f0c34e4ed57fe640e2bb5fbfcf96b62c0b5", 0x21, 0x108, &(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) 00:19:52 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x1000}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="b9677647ca6fa48d251ff07a11c7c9b06a93026cb6486dd354732b19ad820bb65214d002c88ec03361eccd0b398c88bde4c465c58628cec4e713bf31a9bb17a3717ec6faadd00a40d464127a09bbe1", 0x4f}, {&(0x7f0000000100)="2874ebc85e86c3a4a6", 0x9}, {&(0x7f00000001c0)="b853fffbc6c43d5df7f3fd3f7a34d2b7e1b689d97dadf300a7b8c77615484f67c6c911", 0x23}], 0x3, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x58c5}}], 0x14, 0x20180}, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) extattr_list_fd(r1, 0x2, &(0x7f00000002c0)=""/181, 0xb5) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x1000}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="b9677647ca6fa48d251ff07a11c7c9b06a93026cb6486dd354732b19ad820bb65214d002c88ec03361eccd0b398c88bde4c465c58628cec4e713bf31a9bb17a3717ec6faadd00a40d464127a09bbe1", 0x4f}, {&(0x7f0000000100)="2874ebc85e86c3a4a6", 0x9}, {&(0x7f00000001c0)="b853fffbc6c43d5df7f3fd3f7a34d2b7e1b689d97dadf300a7b8c77615484f67c6c911", 0x23}], 0x3, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x58c5}}], 0x14, 0x20180}, 0x0) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r1, r2) (async) extattr_list_fd(r1, 0x2, &(0x7f00000002c0)=""/181, 0xb5) (async) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, 0x0, 0x0, 0x8}, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 00:19:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ftruncate(r0, 0x7) dup2(r0, r0) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, 0x0, 0x0, 0x0, 0x31}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xfffffffffffffcaa) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = accept$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000236c1d23307805e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000219040472cbf9e22f8ef100afce5cea7eae6d0e138f2cbadc097e7fab36a16952ff34e126779613ddd8a41dda8448cdd3fe5f58d7a76238405c6c36148d58d"], &(0x7f00000000c0)=0x6e) bindat(r1, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@rand_addr=0x6, @multicast1, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r2, r3) sendto(r3, &(0x7f0000000140)="fd53312986dbe9d8857e1d086389311f0c34e4ed57fe640e2bb5fbfcf96b62c0b5", 0x21, 0x108, &(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) accept$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000236c1d23307805e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000219040472cbf9e22f8ef100afce5cea7eae6d0e138f2cbadc097e7fab36a16952ff34e126779613ddd8a41dda8448cdd3fe5f58d7a76238405c6c36148d58d"], &(0x7f00000000c0)=0x6e) (async) bindat(r1, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@rand_addr=0x6, @multicast1, @broadcast}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r2, r3) (async) sendto(r3, &(0x7f0000000140)="fd53312986dbe9d8857e1d086389311f0c34e4ed57fe640e2bb5fbfcf96b62c0b5", 0x21, 0x108, &(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) (async) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, 0x0, 0x0, 0x8}, 0x4) 00:19:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) __specialfd$eventfd(0x1, &(0x7f0000000200)={0x2, 0x1}, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000240)={0x1c}, &(0x7f0000000280)=0x1c, 0x10000000) r2 = accept4$inet6(r1, &(0x7f00000002c0)={0x1c}, &(0x7f00000001c0)=0x1c, 0x8000000) getsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000000100)=""/42, &(0x7f0000000300)=0x2a) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket(0x10, 0x38000000, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="060000006e974d3b40619c42809bfce5d95a68addf6f227f10c1f3dce791b74c679c0d74", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) cap_ioctls_get(r4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4) 00:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x1, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800 00:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async, rerun: 64) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x1, @loopback}, 0x1c) (rerun: 64) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, 0x0, 0x0, 0x8}, 0x4) 00:19:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) __specialfd$eventfd(0x1, &(0x7f0000000200)={0x2, 0x1}, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000240)={0x1c}, &(0x7f0000000280)=0x1c, 0x10000000) r2 = accept4$inet6(r1, &(0x7f00000002c0)={0x1c}, &(0x7f00000001c0)=0x1c, 0x8000000) getsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000000100)=""/42, &(0x7f0000000300)=0x2a) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket(0x10, 0x38000000, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="060000006e974d3b40619c42809bfce5d95a68addf6f227f10c1f3dce791b74c679c0d74", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) cap_ioctls_get(r4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) __specialfd$eventfd(0x1, &(0x7f0000000200)={0x2, 0x1}, 0x8) (async) accept4$inet6(r0, &(0x7f0000000240)={0x1c}, &(0x7f0000000280)=0x1c, 0x10000000) (async) accept4$inet6(r1, &(0x7f00000002c0)={0x1c}, &(0x7f00000001c0)=0x1c, 0x8000000) (async) getsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000000100)=""/42, &(0x7f0000000300)=0x2a) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x10, 0x38000000, 0x4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="060000006e974d3b40619c42809bfce5d95a68addf6f227f10c1f3dce791b74c679c0d74", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) (async) cap_ioctls_get(r4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4) (async) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = accept$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000236c1d23307805e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000219040472cbf9e22f8ef100afce5cea7eae6d0e138f2cbadc097e7fab36a16952ff34e126779613ddd8a41dda8448cdd3fe5f58d7a76238405c6c36148d58d"], &(0x7f00000000c0)=0x6e) bindat(r1, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@rand_addr=0x6, @multicast1, @broadcast}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r2, r3) (async, rerun: 32) sendto(r3, &(0x7f0000000140)="fd53312986dbe9d8857e1d086389311f0c34e4ed57fe640e2bb5fbfcf96b62c0b5", 0x21, 0x108, &(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) (rerun: 32) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}], 0x48, 0x8}, 0x4) 00:19:53 executing program 2: r0 = socket(0x1c, 0x1, 0x1f) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000300)}], 0x7, &(0x7f00000013c0)=""/87, 0x57}, 0x400c1) shutdown(r0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x1, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:53 executing program 2: r0 = socket(0x1c, 0x1, 0x1f) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000300)}], 0x7, &(0x7f00000013c0)=""/87, 0x57}, 0x400c1) (async) shutdown(r0, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) flock(r1, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000 00:19:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) __specialfd$eventfd(0x1, &(0x7f0000000200)={0x2, 0x1}, 0x8) (async) r1 = accept4$inet6(r0, &(0x7f0000000240)={0x1c}, &(0x7f0000000280)=0x1c, 0x10000000) r2 = accept4$inet6(r1, &(0x7f00000002c0)={0x1c}, &(0x7f00000001c0)=0x1c, 0x8000000) getsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000000100)=""/42, &(0x7f0000000300)=0x2a) (async) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket(0x10, 0x38000000, 0x4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="060000006e974d3b40619c42809bfce5d95a68addf6f227f10c1f3dce791b74c679c0d74", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) cap_ioctls_get(r4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4) 00:19:53 executing program 2: r0 = socket(0x1c, 0x1, 0x1f) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000300)}], 0x7, &(0x7f00000013c0)=""/87, 0x57}, 0x400c1) shutdown(r0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x1, 0x1f) (async) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000300)}], 0x7, &(0x7f00000013c0)=""/87, 0x57}, 0x400c1) (async) shutdown(r0, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) flock(r1, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) flock(r1, 0x8) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (rerun: 32) 00:19:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x80000000}, 0x1c) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r2, r3) dup2(r3, r1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @mcast1}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x8000, 0x100, 0x17, 0xb9a3, 0x6, 0x5}, 0x98) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000300)={@loopback, @broadcast, @loopback}, 0xc) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f00000000c0)={@rand_addr="8c1ff7323a8be53249dafae93085edb0"}, 0x14) socket(0x17, 0x20000000, 0x1) r5 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) (async) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x0, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0xffffffffffffffa0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x0, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0xffffffffffffffa0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x0, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0xffffffffffffffa0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x0, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0xffffffffffffffa0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x80000000}, 0x1c) (async) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r2, r3) (async) dup2(r3, r1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @mcast1}, 0x1c) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x8000, 0x100, 0x17, 0xb9a3, 0x6, 0x5}, 0x98) (async) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000300)={@loopback, @broadcast, @loopback}, 0xc) (async) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f00000000c0)={@rand_addr="8c1ff7323a8be53249dafae93085edb0"}, 0x14) (async) socket(0x17, 0x20000000, 0x1) (async) r5 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x74b, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}], 0x48, 0x8}, 0x4) 00:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x401, 0x3f, 0x200, 0x200}, 0x8) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x200000}, 0x24) connect$inet(r3, &(0x7f0000000540)={0x10, 0x2, 0x0, @rand_addr=0xab}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) r4 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x0, 0x0, 0x0) dup2(r3, r4) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r5, r6}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) fstatat(r4, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000015c0)=ANY=[@ANYBLOB="0a04002f66c0b70e5ff5ac85ba8963b486070ce95b58bcb600807939abd067e4cfc364005a39821132feecc184d3b87b5b1813fe0e2cba6da47c15dbf8e4810c095a64d18b5ecd85efe25625aece0c892ac81c47fb5ba567779689604a2a0665334aaaf1cc2f063f6de072b595c9d056cb1eb594e9a65d6e79d1e10444a320358a4e496c7ed336be26f25f068fe2c0a66d46d7e6cc0e141f000000000000009a584af4ff52092890746fddae5a18f7548e26f6c0dad39989eba89c6438533c0040464d39d1e0cac60c1931d1ba5db53eed2fb9022435"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2, r6, r8]}], 0xb0, 0xd}, 0x20080) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001e00)={&(0x7f0000000080)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f00000001c0)="bcf7ed1881f2e5f25be3ebadef5216faab1be95e5e413609e23f03ea4a522eb2129e2a4e98897e1c7a0c2799b69e7d0b08851ff7c9c46eb2a5ca61d7a1f53b127513fd4860122c8447d67a782f8d63757778f1f590019c9746f231e894f9585dc399a74a950a6ce93bec65f0685a40b5901e1a47a9ee91bd0487309bb70b790e6a7890750b88ab351243aa2d9f49e44be9e5d779a0c48cb5201a3f5e2d6886a29b649a5360f689c7b5e507778d6024639b32ad75", 0xb4}, {&(0x7f00000000c0)="cd532663cd38c2804acb0c7f180ae7be0c66a296ba4aa11b00d3b979d9090c5beaa01674bff838e0c082b67c2e21e6cc396e96ee8aaf69b6cbf864e229eefa2b70958cef8b4bfc316b68099e41e43602b4a624d9d21e9ce7b3eface08c14e701720bc6ccf1738f7ff62e0e6842b5b5", 0x6f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="71790912f760ccb95803a882121c4a9d31f65839bb2eea375fe26f439b572ba30c93e2d8d425", 0x26}, {&(0x7f00000012c0)="8fca545327da40222cc7f1bc7de91bc7e7b72a5405e4ffaecea08c577c90f837585b6cddc4db731114f494c55ab9d13026013ff40a5e2943627039853ad58a52453679a8f710c5da1e9e04c87f95b851a887d3b7abcb1f7540c61d76cdaf1710ee0996429dcae56ce6dded003777df8a1d95e0cae1df89916d4a72d1f1d47dfc7358176c8ae526964a4713eff82942c9f6156fe786775ab1900b4bcaccdf75d9dbfd1c72cfb38a79bc", 0xa9}, {&(0x7f0000001380)="7a708ecb04b616ff790d0ca57e90a496840c33c2625f095a59ba624caa2f05e64426f222eb81671d38e12fcb80b0008bcbacfa00e9bf7c01aa7663a36e6b0b047c481a52901131cd2e34e0920c4e8b22c53b3a17d9dc", 0x56}, {&(0x7f0000001400)="9e0da730128982c4447b662fd4c19b2a29a14a385327136bfa4bbf205c6341d308a5038a1f8e5fa753db0cc8b433055e403fb6cbad7c8f9e50e814a97d5257edf3616cf1e59e77a2660f646a56ce0a76f1414c37f8add652e1d305ff5a5b3384c60824c2dffd3b964827bc264412a9e51f0590819646a1f70920d32e77c9e1cef40aa2ba4653656959538fd340e3ecf69cacac0640ee23a6a8d4e91123fc50b888b2d6ebb29d2be59d6c7cdd5bf9db659b8a5f4b252c36822cef5f363710aa66df8cfebbaba609b5a3fd8323b85d2f3f018400d9ee4549e43890421a165aeb5637a76af3ee", 0xe5}, {&(0x7f0000001500)="ef4f3dddd757573b4389ffc39bc57be40726916f375a2d735062dc787b3dd3758865b5760381e9efd38b74c374754682ea69edc42558d90d675e5bd7829c91245e9c56bab3f7588cfa791f0d9d16ee2b61acdfb44bc74f4ffb71350f0468ab79d5afca83ed19a9", 0x67}], 0x8, &(0x7f0000001c00)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffff9c, r0, r0, r1]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2]}], 0x1c4, 0x20000}, 0x100) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x5420, 0x5, 0x1, 0x3, 0x34, 0x8}}], 0x48, 0x8}, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x5, 0x1, 0x3, 0x34, 0x8}}], 0x48, 0x8}, 0x4) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x34, 0x8}}], 0x48, 0x8}, 0x4) 00:19:53 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x34, 0x8}}], 0x48, 0x8}, 0x4) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xbd, "b67350e6776e7887ffeead6540013e90c2777168807f0879748ba9cc85d121aeac8e90cec8e66542235e79a9359134892cf136ef8407f5d7ffe5a26e09203236684677df669f99c4b646f99df9f1476ff5c19923f9741fe4ba9f1b4524aa8b02c08c6ff58a78920ff358797dcf21501ada3eb50d6af342bb437028123e415d126b07902ec8af423709aa0e75a218634b1c335d65d843e8caa3fe0f019b64155477cd5b38c2ea4b6e89cadd1e1846a61c446a9f8c24a6856a5186b6fdd6"}, &(0x7f0000000140)=0xc5) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0x400000, 0x7f}, 0x10) r3 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x5}, 0x24) 00:19:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x80000000}, 0x1c) (async) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r2, r3) (async) dup2(r3, r1) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @mcast1}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000001c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x8000, 0x100, 0x17, 0xb9a3, 0x6, 0x5}, 0x98) (async) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000300)={@loopback, @broadcast, @loopback}, 0xc) (async) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f00000000c0)={@rand_addr="8c1ff7323a8be53249dafae93085edb0"}, 0x14) (async) socket(0x17, 0x20000000, 0x1) r5 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:53 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xbd, "b67350e6776e7887ffeead6540013e90c2777168807f0879748ba9cc85d121aeac8e90cec8e66542235e79a9359134892cf136ef8407f5d7ffe5a26e09203236684677df669f99c4b646f99df9f1476ff5c19923f9741fe4ba9f1b4524aa8b02c08c6ff58a78920ff358797dcf21501ada3eb50d6af342bb437028123e415d126b07902ec8af423709aa0e75a218634b1c335d65d843e8caa3fe0f019b64155477cd5b38c2ea4b6e89cadd1e1846a61c446a9f8c24a6856a5186b6fdd6"}, &(0x7f0000000140)=0xc5) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0x400000, 0x7f}, 0x10) r3 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x5}, 0x24) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) (async) freebsd10_pipe(&(0x7f0000000100)) (async) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xbd, "b67350e6776e7887ffeead6540013e90c2777168807f0879748ba9cc85d121aeac8e90cec8e66542235e79a9359134892cf136ef8407f5d7ffe5a26e09203236684677df669f99c4b646f99df9f1476ff5c19923f9741fe4ba9f1b4524aa8b02c08c6ff58a78920ff358797dcf21501ada3eb50d6af342bb437028123e415d126b07902ec8af423709aa0e75a218634b1c335d65d843e8caa3fe0f019b64155477cd5b38c2ea4b6e89cadd1e1846a61c446a9f8c24a6856a5186b6fdd6"}, &(0x7f0000000140)=0xc5) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0x400000, 0x7f}, 0x10) (async) fcntl$dupfd(r1, 0x11, r0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x5}, 0x24) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:54 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x8}}], 0x48, 0x8}, 0x4) 00:19:54 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f0000000100)) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xbd, "b67350e6776e7887ffeead6540013e90c2777168807f0879748ba9cc85d121aeac8e90cec8e66542235e79a9359134892cf136ef8407f5d7ffe5a26e09203236684677df669f99c4b646f99df9f1476ff5c19923f9741fe4ba9f1b4524aa8b02c08c6ff58a78920ff358797dcf21501ada3eb50d6af342bb437028123e415d126b07902ec8af423709aa0e75a218634b1c335d65d843e8caa3fe0f019b64155477cd5b38c2ea4b6e89cadd1e1846a61c446a9f8c24a6856a5186b6fdd6"}, &(0x7f0000000140)=0xc5) (rerun: 32) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0x400000, 0x7f}, 0x10) r3 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x5}, 0x24) 00:19:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x401, 0x3f, 0x200, 0x200}, 0x8) (async) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x200000}, 0x24) (async) connect$inet(r3, &(0x7f0000000540)={0x10, 0x2, 0x0, @rand_addr=0xab}, 0x10) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) r4 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x0, 0x0, 0x0) dup2(r3, r4) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r7 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r5, r6}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) (async) fstatat(r4, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000015c0)=ANY=[@ANYBLOB="0a04002f66c0b70e5ff5ac85ba8963b486070ce95b58bcb600807939abd067e4cfc364005a39821132feecc184d3b87b5b1813fe0e2cba6da47c15dbf8e4810c095a64d18b5ecd85efe25625aece0c892ac81c47fb5ba567779689604a2a0665334aaaf1cc2f063f6de072b595c9d056cb1eb594e9a65d6e79d1e10444a320358a4e496c7ed336be26f25f068fe2c0a66d46d7e6cc0e141f000000000000009a584af4ff52092890746fddae5a18f7548e26f6c0dad39989eba89c6438533c0040464d39d1e0cac60c1931d1ba5db53eed2fb9022435"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2, r6, r8]}], 0xb0, 0xd}, 0x20080) (async) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001e00)={&(0x7f0000000080)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f00000001c0)="bcf7ed1881f2e5f25be3ebadef5216faab1be95e5e413609e23f03ea4a522eb2129e2a4e98897e1c7a0c2799b69e7d0b08851ff7c9c46eb2a5ca61d7a1f53b127513fd4860122c8447d67a782f8d63757778f1f590019c9746f231e894f9585dc399a74a950a6ce93bec65f0685a40b5901e1a47a9ee91bd0487309bb70b790e6a7890750b88ab351243aa2d9f49e44be9e5d779a0c48cb5201a3f5e2d6886a29b649a5360f689c7b5e507778d6024639b32ad75", 0xb4}, {&(0x7f00000000c0)="cd532663cd38c2804acb0c7f180ae7be0c66a296ba4aa11b00d3b979d9090c5beaa01674bff838e0c082b67c2e21e6cc396e96ee8aaf69b6cbf864e229eefa2b70958cef8b4bfc316b68099e41e43602b4a624d9d21e9ce7b3eface08c14e701720bc6ccf1738f7ff62e0e6842b5b5", 0x6f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="71790912f760ccb95803a882121c4a9d31f65839bb2eea375fe26f439b572ba30c93e2d8d425", 0x26}, {&(0x7f00000012c0)="8fca545327da40222cc7f1bc7de91bc7e7b72a5405e4ffaecea08c577c90f837585b6cddc4db731114f494c55ab9d13026013ff40a5e2943627039853ad58a52453679a8f710c5da1e9e04c87f95b851a887d3b7abcb1f7540c61d76cdaf1710ee0996429dcae56ce6dded003777df8a1d95e0cae1df89916d4a72d1f1d47dfc7358176c8ae526964a4713eff82942c9f6156fe786775ab1900b4bcaccdf75d9dbfd1c72cfb38a79bc", 0xa9}, {&(0x7f0000001380)="7a708ecb04b616ff790d0ca57e90a496840c33c2625f095a59ba624caa2f05e64426f222eb81671d38e12fcb80b0008bcbacfa00e9bf7c01aa7663a36e6b0b047c481a52901131cd2e34e0920c4e8b22c53b3a17d9dc", 0x56}, {&(0x7f0000001400)="9e0da730128982c4447b662fd4c19b2a29a14a385327136bfa4bbf205c6341d308a5038a1f8e5fa753db0cc8b433055e403fb6cbad7c8f9e50e814a97d5257edf3616cf1e59e77a2660f646a56ce0a76f1414c37f8add652e1d305ff5a5b3384c60824c2dffd3b964827bc264412a9e51f0590819646a1f70920d32e77c9e1cef40aa2ba4653656959538fd340e3ecf69cacac0640ee23a6a8d4e91123fc50b888b2d6ebb29d2be59d6c7cdd5bf9db659b8a5f4b252c36822cef5f363710aa66df8cfebbaba609b5a3fd8323b85d2f3f018400d9ee4549e43890421a165aeb5637a76af3ee", 0xe5}, {&(0x7f0000001500)="ef4f3dddd757573b4389ffc39bc57be40726916f375a2d735062dc787b3dd3758865b5760381e9efd38b74c374754682ea69edc42558d90d675e5bd7829c91245e9c56bab3f7588cfa791f0d9d16ee2b61acdfb44bc74f4ffb71350f0468ab79d5afca83ed19a9", 0x67}], 0x8, &(0x7f0000001c00)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffff9c, r0, r0, r1]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2]}], 0x1c4, 0x20000}, 0x100) 00:19:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:54 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}], 0x48, 0x8}, 0x4) 00:19:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:54 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:54 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:54 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c}], 0x48, 0x8}, 0x4) 00:19:54 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) r2 = openat$filemon(0xffffff9c, &(0x7f00000000c0), 0x480000, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r2, r3) dup2(r1, r3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x401, 0x3f, 0x200, 0x200}, 0x8) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x200000}, 0x24) connect$inet(r3, &(0x7f0000000540)={0x10, 0x2, 0x0, @rand_addr=0xab}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) r4 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x0, 0x0, 0x0) dup2(r3, r4) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r5, r6}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) fstatat(r4, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000015c0)=ANY=[@ANYBLOB="0a04002f66c0b70e5ff5ac85ba8963b486070ce95b58bcb600807939abd067e4cfc364005a39821132feecc184d3b87b5b1813fe0e2cba6da47c15dbf8e4810c095a64d18b5ecd85efe25625aece0c892ac81c47fb5ba567779689604a2a0665334aaaf1cc2f063f6de072b595c9d056cb1eb594e9a65d6e79d1e10444a320358a4e496c7ed336be26f25f068fe2c0a66d46d7e6cc0e141f000000000000009a584af4ff52092890746fddae5a18f7548e26f6c0dad39989eba89c6438533c0040464d39d1e0cac60c1931d1ba5db53eed2fb9022435"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2, r6, r8]}], 0xb0, 0xd}, 0x20080) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001e00)={&(0x7f0000000080)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f00000001c0)="bcf7ed1881f2e5f25be3ebadef5216faab1be95e5e413609e23f03ea4a522eb2129e2a4e98897e1c7a0c2799b69e7d0b08851ff7c9c46eb2a5ca61d7a1f53b127513fd4860122c8447d67a782f8d63757778f1f590019c9746f231e894f9585dc399a74a950a6ce93bec65f0685a40b5901e1a47a9ee91bd0487309bb70b790e6a7890750b88ab351243aa2d9f49e44be9e5d779a0c48cb5201a3f5e2d6886a29b649a5360f689c7b5e507778d6024639b32ad75", 0xb4}, {&(0x7f00000000c0)="cd532663cd38c2804acb0c7f180ae7be0c66a296ba4aa11b00d3b979d9090c5beaa01674bff838e0c082b67c2e21e6cc396e96ee8aaf69b6cbf864e229eefa2b70958cef8b4bfc316b68099e41e43602b4a624d9d21e9ce7b3eface08c14e701720bc6ccf1738f7ff62e0e6842b5b5", 0x6f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="71790912f760ccb95803a882121c4a9d31f65839bb2eea375fe26f439b572ba30c93e2d8d425", 0x26}, {&(0x7f00000012c0)="8fca545327da40222cc7f1bc7de91bc7e7b72a5405e4ffaecea08c577c90f837585b6cddc4db731114f494c55ab9d13026013ff40a5e2943627039853ad58a52453679a8f710c5da1e9e04c87f95b851a887d3b7abcb1f7540c61d76cdaf1710ee0996429dcae56ce6dded003777df8a1d95e0cae1df89916d4a72d1f1d47dfc7358176c8ae526964a4713eff82942c9f6156fe786775ab1900b4bcaccdf75d9dbfd1c72cfb38a79bc", 0xa9}, {&(0x7f0000001380)="7a708ecb04b616ff790d0ca57e90a496840c33c2625f095a59ba624caa2f05e64426f222eb81671d38e12fcb80b0008bcbacfa00e9bf7c01aa7663a36e6b0b047c481a52901131cd2e34e0920c4e8b22c53b3a17d9dc", 0x56}, {&(0x7f0000001400)="9e0da730128982c4447b662fd4c19b2a29a14a385327136bfa4bbf205c6341d308a5038a1f8e5fa753db0cc8b433055e403fb6cbad7c8f9e50e814a97d5257edf3616cf1e59e77a2660f646a56ce0a76f1414c37f8add652e1d305ff5a5b3384c60824c2dffd3b964827bc264412a9e51f0590819646a1f70920d32e77c9e1cef40aa2ba4653656959538fd340e3ecf69cacac0640ee23a6a8d4e91123fc50b888b2d6ebb29d2be59d6c7cdd5bf9db659b8a5f4b252c36822cef5f363710aa66df8cfebbaba609b5a3fd8323b85d2f3f018400d9ee4549e43890421a165aeb5637a76af3ee", 0xe5}, {&(0x7f0000001500)="ef4f3dddd757573b4389ffc39bc57be40726916f375a2d735062dc787b3dd3758865b5760381e9efd38b74c374754682ea69edc42558d90d675e5bd7829c91245e9c56bab3f7588cfa791f0d9d16ee2b61acdfb44bc74f4ffb71350f0468ab79d5afca83ed19a9", 0x67}], 0x8, &(0x7f0000001c00)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffff9c, r0, r0, r1]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2]}], 0x1c4, 0x20000}, 0x100) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x401, 0x3f, 0x200, 0x200}, 0x8) (async) dup2(0xffffffffffffffff, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x200000}, 0x24) (async) connect$inet(r3, &(0x7f0000000540)={0x10, 0x2, 0x0, @rand_addr=0xab}, 0x10) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async) socket(0x2, 0x10000001, 0x0) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x0, 0x0, 0x0) (async) dup2(r3, r4) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)) (async) semget$private(0x0, 0x1, 0x688) (async) __semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, r5, r6}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) (async) fstatat(r4, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780), 0x4000) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000015c0)=ANY=[@ANYBLOB="0a04002f66c0b70e5ff5ac85ba8963b486070ce95b58bcb600807939abd067e4cfc364005a39821132feecc184d3b87b5b1813fe0e2cba6da47c15dbf8e4810c095a64d18b5ecd85efe25625aece0c892ac81c47fb5ba567779689604a2a0665334aaaf1cc2f063f6de072b595c9d056cb1eb594e9a65d6e79d1e10444a320358a4e496c7ed336be26f25f068fe2c0a66d46d7e6cc0e141f000000000000009a584af4ff52092890746fddae5a18f7548e26f6c0dad39989eba89c6438533c0040464d39d1e0cac60c1931d1ba5db53eed2fb9022435"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="3a89081422a4a49ef838ad9d8149ec22a9e80ecd18289b9481b0c068bfd7bc54d7513ece95d48230bf3534cd2123f903266faa94b391475a6bcf8a9999fbb1964573d8a67e8a378f14010d63c3b0006204e66e207f075464084cdaf7507aa9abd8f9b271cb80618d017a9575f1c508345d3801eeded47e922a225bdc8cc8736928e830afa6666052e5df50c640da837e57ee3d2faef0461ab292e93ac86b53592ec6b72881981e82d48de142d6df8b65c6f4a9eb1296a0fae61a723973d265b713632c682588c64ba4cdd7e3f92053e08436ad159d12b1b9", 0xd8}, {&(0x7f00000001c0)="f080dd9cc2ab2e1549dcaa723c5bae17d07ec86b91a91c2d77a598405a7dfff2371f43d276bd57434dd22d4966f28bf2b772456c7871fa7f7f30d555716def262b8b00d0538ba909bf4932b2a6303f5681055a851d1b8e2a4d036a7cedb605593ab01ae0c9fad5307c8e28abdb3199e7be4b9d65fff129a73c32f411a875648e56d0f88cade11e9f2736a40ae3fe835495a8f432cb2eeb2bdc5b27b3a3ddd9e1902772611478d77c9cc4f96a0b48a617", 0xb0}, {&(0x7f00000002c0)="f7b6c5cfe8e5ef7c663ab9f915402ad277fdb0a908f57aa1210722eb7ce841cf5c2e24add8", 0x25}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2, r6, r8]}], 0xb0, 0xd}, 0x20080) (async) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001e00)={&(0x7f0000000080)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f00000001c0)="bcf7ed1881f2e5f25be3ebadef5216faab1be95e5e413609e23f03ea4a522eb2129e2a4e98897e1c7a0c2799b69e7d0b08851ff7c9c46eb2a5ca61d7a1f53b127513fd4860122c8447d67a782f8d63757778f1f590019c9746f231e894f9585dc399a74a950a6ce93bec65f0685a40b5901e1a47a9ee91bd0487309bb70b790e6a7890750b88ab351243aa2d9f49e44be9e5d779a0c48cb5201a3f5e2d6886a29b649a5360f689c7b5e507778d6024639b32ad75", 0xb4}, {&(0x7f00000000c0)="cd532663cd38c2804acb0c7f180ae7be0c66a296ba4aa11b00d3b979d9090c5beaa01674bff838e0c082b67c2e21e6cc396e96ee8aaf69b6cbf864e229eefa2b70958cef8b4bfc316b68099e41e43602b4a624d9d21e9ce7b3eface08c14e701720bc6ccf1738f7ff62e0e6842b5b5", 0x6f}, {&(0x7f0000000280)="6566262aba2442903634237a13c43787b4601c89e2057e41f06d5bd63159eca78927f5d60925b7bd41d95dccc57a08a173b87e3a559db9d6922f84a998ec37c5dad067e6b68f168302b98aafe0cf8343dc6fe2a68f751337a603f4e58730ba530070052f9a4595092a5dabcde865640a359a264d909837540c5e98d6bd380f57b0928c3799a69b7ca24eccf92ef796b003c513b89f24f57c553d25dd253b5c0deb3bf6d7721db5d797c62f78dcbf76786dc300b0f31ce7a471946549c31f70c48f33d9aa26b3f4034659db4a87ec793683474aadf5080fcca5f797c6451523e02fa715ef869484d3f4990d9c7ff1c1bca51bed5ea8a7f0efaf299d819aeba5b2e6ade0e956131d380307bee0b9e8bd966be71043098aff63d0c3d3ff5dac2ff709a12f8a87098b2b54b99c5ba6e94dd344cfc22d44bde1aeab595a4fb1b8d6ec8d20a8d1505049d5c0f08ec6dfa2ce76c8c41bba1469a2b4ad5152132efd498f6b752680239a7d98579eccb85339d685b5d812fb6aadbaa90772bebefa6cad3b84aec9b3b10510af4601ef9a72557e01899826868ff6693524ede3d66518328316f42d6ef954b413969ce6136fe33fe33d86f3015080872d670cd1b82311d1b9239b6349953e06cd7ceb342ad5793f8a03ee604131c94e599e9abad2d44ea25f3dfad5aad158a442791bd1da3512694a43fcdfd770d15f91530ca3f45a8b5863525f658f79a87baa688933aadd858bbb27a6a618c91795d4b53129a5acf2565485f59779fad4826446fab2cd2acd42bbe695ed2cbbf37194c9959ed35e5a9072ac16ee5f15f7ac8e8f376e415024c49cb87e943851477e573d03a543eb749434dceeefd6de57fad9e8d0cb65d86585fef087fe0886a2dc6e06b374fd123fe160adabaf1b21226afc82643f8438020d20f303e81e506bdca2decbab8886aa1a59d2f07fdd16a5796beeae9dc4a6e85c0ef2f89bbde30c8c5a178b816d442937405443b68e47e58ab28b13dab91e871c075449e9f3e2cc92122c14c1f262e5d0f01c9025f9e7cc46f1a76a93e9ca6bffa62451b374cec7d4f97f9ff8f716911f54863ad351f425a8f75783857fb3d104c527521058ac614dec3eced2f7c94d491bee0051cdccbe1bdc2e907cb0922629da9ccfa38c8209a0285cddc0f7e34dae7262fb8474c13fc7662dd6321dc51f17358d9a74960605e75cb72db9092df6d7ab4a9968ea4b6e7f815ffce35f2ca90b001ced31f860ddbbca9dbbcf2912075c8fa02012861111ce3028a30e1be76013252f70d8f3d902d01556dcb3f03d0eee9b419cd4396e99409c936d928b2a5521e21eedab9446b95a26bc41c2cbc2f078c7841879be5861a5e3f8e344d5a71aaeec18663f203b018f912549d2d425cbc3a0b51dfc9af9f27bd9141bae3448e0e659894317b5ef50026ade8b41f901fcee169a52bfadc983db6b9566b267db56755ddb793b24d27b531003293ba891858b27608b9ca597b22fc9d873f8a87009d74d094f4282961a17ba76e86351ff348567d5727a75e4264c1a432db7f60a4c97f26f41d3f44521d01a72d0cb8da81d836a95f32aee3f82af4fe5ead7968eb9b2fe51f0b23202e04334b388a2905283fd90f6b3672bcde34101c44f89f9f755c343248d4ccd7983a597c6c6766d7577d2c03b1dcfeeeb8590604dc51e041501aba719d5d42580edf17e9f39b07d00bf89fed10dc489eb409242f788a69b3047ee684f8220ff6134d0ab966de15614887a5c97c7816042a5fe11f564cd0ad633ecb7a39e3b4d05d5955aa4c0a335de6239b84a08212e5b68bcf1197b4fe8e15d0be00e350fa3ba56ddf2f617d4f7911296c9a0910782095c2ede24dde25930ad8cdf704a7f7e712ac45cde9a665a8d41f9f4de2f48294fdd0cbe250ad22dbcffdaa9b888e6493cb920ccba3c25ce882aa01e2c4293c71aee18289ef8507f5eace3abbca54cd6508d6eee1db8e1a1e3d7d4a0ffa2bd7ef01dbc71c5303934b67c5d9a5f9940e9356e0b9edf85476c47a5c7263fa9020e0c40e9d36ef8e43b8d8dac5f5ab0b4d5f4d3e2478d06ce4bfaecacf54182c02094ff6f507a8299dd260bbfa5eb03062467a70b2ffec7b1b9a28dd68e88610832102f65f84ea588c8b628adaacc70bb5b6213bb55eda9540a19c5ce2e5378d7aae7467129c7364bce8aff4457a6f59c67e7b58f7932db4611d85a258ff888f468045f3ad6d63aec7b1140ffae30dfb2438498ed5328f6b10825f44e42fc6de47871ec03d9788dceae3a749b8238f5e4377a5147ea496603d32aab1575fb7736afcc1724b5336ca30024fd877c97686666436efe1b51d9a0e104ead44437594ae3887f564761156051abbb25deef4225549907d7335a288239693be3320cda0e241082894fcc977b52b8df983667129d472fdd5b5ca43a868c5810f74152849ff358a422c832659c5c05acebfee6f3b4c300d73322d91c12eb60249bb559522fd308a9a9d07f88c1a90e65d1fa1cd52f82b5b6c72bbfc513fe4088e8e9c89b5fa7e0f373081a0cad6a0cc46de804289e5798d9c4116278b44b8d14fd16656a7f88a87af88702d9767759c7c275121987569dd50bd144b89101048c9c9776b240f4e983aae3b7f600883c11abf2e038baea4e0647a8991bc2ac10742ce58b59233fa037436066994fe431368b24aa0b1bf005aa091acc07633413bac7280d9feb70c2714c22f93433d18f91c9448eb6d8bb0d4ddb35e1c770ee93a4b0030d386c7431a5c6fc3d2c563f3843e59cbbf3234add304e438bf165037c59fdc479fbd9b8354705f954f4b9e5393bbcb4e79e5bef80c792408013068034da4deba0a372a4e1bd48f8531351c967bebefb4f993c654114478855c6f4084fd58b10a31ee43cc39f8a3624a300a08bede7439a7c71537ac33b010ee858a756b8b9ae6ac448335607293f93fb55da564db9e8196b8fe630b4aaf64eb49219052f564bd71b4b988502ce5a76cd804729b2376808320da208a4d8978c0c01194e0b3ffe6ab7e3a231c02f0edfe5ea4dab55ccd3db27c10bf42fb0753cacaa273f57c684ac9f741f504081e055b98375741269f708bfe36f09b0c47518ab3c58c5ddd4c6b1732e49a8102753c2af75ab622e27e8f9f16fe6c67990106340ff80ea4db8e114f1a3f06202e681af2ff2890004d5952ce0611d26346257d3f5d6becf0d80f30d3181e36fd70ef356e165b13c59b83d2dc6f70cacb8f0a321d64cba054bf0cbd55dbe4ce7ca64131fd118ade7e70cf322416613191efb2e71ab3059b1832e3ac83a70c9f79d8b6d67ab445d5441b69fa21f88490a892a035ca6e7b5fef203123a493f988fd985297e0f5da17fd62a7321069d014f4d2e8d1f8acbc1d0129bff0467d9ee967cadf2a439760ddebbf44326090e7b7bf5d1928693317761a86b323e5bb06a86ecb7b24eb32404ef02ccd89d34f511f45b11c598e6ba870210a9dfa948b4ccf3b3937b6b1934796a70cfb5ff6c5d7d4fefb8c06f845b85208f13b3411d310f1e09d9f6a9b22531b6757263ec2fe2a99a6c1db38913630543c82ce3351851248e73575c8b06c7655099520ea9e5ed8e314b0cefbbc6cff856ec5dc675993b29b272b52dcf771584feeae7acbef9a89b7d360def0485d49507e5ac85effcfa9c5a1f1750222a906a956d3715d82329f19089de0b816d2b7837a22c574315c3690653827d16ad6f4e73bdee52ab76ae81acd662daef7317ac770be6ce91054260a0d9835331202a57aeb855367c75ba54b1d17dbbdafce1ccc5976a5f086e3c6583a534658edb6d88c41b91859dce41e01e30e30566e1cc2a33454da3f4e9cc7a13c3b58892192ee3393979b112b6ebbc70cb4b20876c338284a96f3a6ce20f8e3d7ffe97a65ad207dbec62efda0328253fcf7f16a354da64887dfa1e03614f32e91b4c726c0c89d817adbf34a318875bd453e87007c75f8d4324600481d82e969f589fce9f307231267ed456b8e58001a24283196ecff800d2b7cbfc9e61e90a9e64b8bd1ff60ed599dd7ad966511a20d1bd77eb46f8e96078156044475a0799c89f7d35ede61f67d1f0df5a1d3b217022f7f6a4546268749a6489c3b06ac3964c10e982ab0821ff9383fe0910f8195c7f9c07f4fe6179dbdbddf21e70ec3fb1f23c3ee4661f59360e7c370c7e90b747efada8900b75916c7ac72ecccedd66d0baa3596214c4824c005eb86faa91eb1bc84250d5125edafef6d5387d18eca581381dbeef5afe7a113e78ed95447b5e8a840e11842bd7d133b0461ea14a8b6dae12f681cec9c858c96654559852f872448efae1e55927938be9c18d697d58e47b0e68ce548a3b41c9fe13d95f70df557e8558190f53fbb692c03a311673e9f59e0b7c392dcc9300af76441ab82b810a8377bb1842d182fb529dc5c0b0f1b775a893281a02f10d5e3af9ca230a2a34e938e4d58f38fcbcdf76542eb655f35864d3e3d825c61c69e7665f821147bd580541cd5900ee07809d28e53f09ee060a94747c97ed291f8ecb0e4912f2cb419adecf3bd048bf52929791d83bd47b2242fabe9b722bbf3e7bc40429681ada427d5e13a61c7e49d52c70f957e72c4a75edf28cf54b9581f53cb688b74b0bb4f3d3405652b6d999ec3bca40a9a8d7f60480e1e130b8739f60985f964f41ccbc6f8c6b8cdff6fce8af96f28c0eb4f849811f738607438274fe870bcdc462739f20681555465a8856c1bdbec5736d4e4642806e92fe84f0bf692502917e232a0c1a9c0f356d8b92dc82a6f7882c70631d197bb3f39fc32d854e5a5b13005dfa64c8791249fc7c9921ca509aa25f5acea5e359ca899083a42e696eed05f528856e3a735a071666f193951569b91d2b7eafa9a663a3a585171fe4165536055f196f3f202a6531f382332209ef4324a9573a264933a66eb80535a672f96981b895f1b644b21cb592167f22a6f05e69b32cca440613aa23909f2a52f62c047d56f03c428e497228fc4093e36e189165a96a7ca132853393919b40b84572d8bce0b55686bcc8d08ed9497f15f105da5e7d0d9a9ad65c262f385811ad32e2f2ebc723a3db6d3b3bc8571994d3d88601a2fde08b8bc5ea4e73054ae2543bcefc3e600392c2a10bf2a110081b973b59b2d89dc47597874b222cef595ca5db6f5edd8208b5168cbf41ee81a887ace2e644d48dc678bcadf421b2cbd0235c0b1a99b539b93f8438d850e1aa93f7292000ae40263ff858301166834f94be2796c4dffe38e4aa30b42ada5ebdc8e9a2e069f2fcc6100a26b4c9be8e4cf674418143e80e48b4816e0f81187cfdf101f285e84d98380e884a1b1795f4db5832e9090c4fe07afae9234a47e104247ea7aaef1f11448644f746d702c60916266022ae7d61a45875ac167f02c003dc50edd250d64b13905cd898807b6342ba9887fad9f62f4379575018f8e90342ae822e3d1d2b39d917119890cef930875dd90ed189613d4caeb2d35fcc1b3d044c9e361e1f7b77a516560813a3823bab14b068b4f6d1a8f4a45a330103132a1828d808f397677e12d6cc8ad58912c68570f5a70fb7afaaa7472ce6e0d1023b7c3a2191e01bd18d06037ffcbff2cbd6d4d169fc1d2cb17fd16b33599467657ef1152c16641f1ef1506156fe25e4a8c99e8c431643fdf4694ff72ad88339fec53a276dc0c4dc24a243dced97db3998129c202c5a6fdf8bdd761da649fba5222efce66fee4753c32a7a5e2aa49087eded671c4363bdff2625715df68417713c34ba8c49496911f2a10bfb929b", 0x1000}, {&(0x7f0000001280)="71790912f760ccb95803a882121c4a9d31f65839bb2eea375fe26f439b572ba30c93e2d8d425", 0x26}, {&(0x7f00000012c0)="8fca545327da40222cc7f1bc7de91bc7e7b72a5405e4ffaecea08c577c90f837585b6cddc4db731114f494c55ab9d13026013ff40a5e2943627039853ad58a52453679a8f710c5da1e9e04c87f95b851a887d3b7abcb1f7540c61d76cdaf1710ee0996429dcae56ce6dded003777df8a1d95e0cae1df89916d4a72d1f1d47dfc7358176c8ae526964a4713eff82942c9f6156fe786775ab1900b4bcaccdf75d9dbfd1c72cfb38a79bc", 0xa9}, {&(0x7f0000001380)="7a708ecb04b616ff790d0ca57e90a496840c33c2625f095a59ba624caa2f05e64426f222eb81671d38e12fcb80b0008bcbacfa00e9bf7c01aa7663a36e6b0b047c481a52901131cd2e34e0920c4e8b22c53b3a17d9dc", 0x56}, {&(0x7f0000001400)="9e0da730128982c4447b662fd4c19b2a29a14a385327136bfa4bbf205c6341d308a5038a1f8e5fa753db0cc8b433055e403fb6cbad7c8f9e50e814a97d5257edf3616cf1e59e77a2660f646a56ce0a76f1414c37f8add652e1d305ff5a5b3384c60824c2dffd3b964827bc264412a9e51f0590819646a1f70920d32e77c9e1cef40aa2ba4653656959538fd340e3ecf69cacac0640ee23a6a8d4e91123fc50b888b2d6ebb29d2be59d6c7cdd5bf9db659b8a5f4b252c36822cef5f363710aa66df8cfebbaba609b5a3fd8323b85d2f3f018400d9ee4549e43890421a165aeb5637a76af3ee", 0xe5}, {&(0x7f0000001500)="ef4f3dddd757573b4389ffc39bc57be40726916f375a2d735062dc787b3dd3758865b5760381e9efd38b74c374754682ea69edc42558d90d675e5bd7829c91245e9c56bab3f7588cfa791f0d9d16ee2b61acdfb44bc74f4ffb71350f0468ab79d5afca83ed19a9", 0x67}], 0x8, &(0x7f0000001c00)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffff9c, r0, r0, r1]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2]}], 0x1c4, 0x20000}, 0x100) (async) 00:19:55 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@sndrcv={0x2c}], 0x2c, 0x8}, 0x4) 00:19:55 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="182b9b58e46c7c2c57b0775d92266bb9c94814882f41418c7a1f3bcb527c795bdad2c73036e9f9aff2767c79991554555ee24a2a1b969d6ba49c6fb4dedd205398008484d767bb13e75f234c9b628106", 0x50}], 0x1, 0x400) 00:19:55 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@sndrcv={0x2c}], 0x2c}, 0x4) 00:19:55 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="182b9b58e46c7c2c57b0775d92266bb9c94814882f41418c7a1f3bcb527c795bdad2c73036e9f9aff2767c79991554555ee24a2a1b969d6ba49c6fb4dedd205398008484d767bb13e75f234c9b628106", 0x50}], 0x1, 0x400) 00:19:55 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@sndrcv={0x2c}], 0x2c}, 0x0) 00:19:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) r2 = openat$filemon(0xffffff9c, &(0x7f00000000c0), 0x480000, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r2, r3) dup2(r1, r3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) dup2(r0, r0) (async) openat$filemon(0xffffff9c, &(0x7f00000000c0), 0x480000, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) (async) dup2(r2, r3) (async) dup2(r1, r3) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:55 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="182b9b58e46c7c2c57b0775d92266bb9c94814882f41418c7a1f3bcb527c795bdad2c73036e9f9aff2767c79991554555ee24a2a1b969d6ba49c6fb4dedd205398008484d767bb13e75f234c9b628106", 0x50}], 0x1, 0x400) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:55 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="8c59d713b6922756", 0x8}, {&(0x7f00000001c0)="9d47965c54ca9715cfc93a88f64ac948e635dff3423ccdd1783881868a5c87c824c8609309a41713667b3463c96ec05279824a547042fd76fa74f68f7349b870fa659423f65e2879c16c4b452cb462f6efc27f4c7d04f18f5a3f0096ad2a7296b47be3b0a10d9501daadf36021930b126cefb15c10059a39e1c92d29908a1e45cb02a97249f786f3c67e1799cf7f3517ca8c39c9f7196824a657620e2454dea2c794fba334ff5dfbbfaf93066b16a758a91ee0a86a4075c347bd1402cd57d45964505022c29eec", 0xc7}, {&(0x7f00000013c0)="9b06e8260ae61344debcb03899c9b506c2f06357728b2b2e14e5fe100ef1acdf6b9a666658f96fe88c15858333b77984df9c2a5f235080a7b22f15980bb8fc52cf446a882f22cb485685663a15a5518ab55c2b10f4eb89eb82d931d67bce667c22a1ec3a4285c12a758b507a6c660c0616bae34764fc0acff8131563a4960193f820157715909ef7690aa01dc6ee4b8783b7025718f2789d616a39bee3dea17a4d857adb19d1a5b6b685015253c201c094f9c3de6ef7ac4725fa357407490bd4a73118a33a2f4cc6c1314f7121def5bc10", 0xd1}], 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="100000008400000008000000a7ff00002c00000084000000020000004531060000480000000000000000008000000000000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400aa1400000084000000070000000200000000000000"], 0x60, 0x20088}, 0x20008) 00:19:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x8) 00:19:55 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@sndrcv={0x2c}], 0x2c}, 0x0) 00:19:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) r1 = dup2(r0, r0) (async) r2 = openat$filemon(0xffffff9c, &(0x7f00000000c0), 0x480000, 0x0) (async) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r2, r3) (async) dup2(r1, r3) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:55 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="8c59d713b6922756", 0x8}, {&(0x7f00000001c0)="9d47965c54ca9715cfc93a88f64ac948e635dff3423ccdd1783881868a5c87c824c8609309a41713667b3463c96ec05279824a547042fd76fa74f68f7349b870fa659423f65e2879c16c4b452cb462f6efc27f4c7d04f18f5a3f0096ad2a7296b47be3b0a10d9501daadf36021930b126cefb15c10059a39e1c92d29908a1e45cb02a97249f786f3c67e1799cf7f3517ca8c39c9f7196824a657620e2454dea2c794fba334ff5dfbbfaf93066b16a758a91ee0a86a4075c347bd1402cd57d45964505022c29eec", 0xc7}, {&(0x7f00000013c0)="9b06e8260ae61344debcb03899c9b506c2f06357728b2b2e14e5fe100ef1acdf6b9a666658f96fe88c15858333b77984df9c2a5f235080a7b22f15980bb8fc52cf446a882f22cb485685663a15a5518ab55c2b10f4eb89eb82d931d67bce667c22a1ec3a4285c12a758b507a6c660c0616bae34764fc0acff8131563a4960193f820157715909ef7690aa01dc6ee4b8783b7025718f2789d616a39bee3dea17a4d857adb19d1a5b6b685015253c201c094f9c3de6ef7ac4725fa357407490bd4a73118a33a2f4cc6c1314f7121def5bc10", 0xd1}], 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="100000008400000008000000a7ff00002c00000084000000020000004531060000480000000000000000008000000000000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400aa1400000084000000070000000200000000000000"], 0x60, 0x20088}, 0x20008) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="8c59d713b6922756", 0x8}, {&(0x7f00000001c0)="9d47965c54ca9715cfc93a88f64ac948e635dff3423ccdd1783881868a5c87c824c8609309a41713667b3463c96ec05279824a547042fd76fa74f68f7349b870fa659423f65e2879c16c4b452cb462f6efc27f4c7d04f18f5a3f0096ad2a7296b47be3b0a10d9501daadf36021930b126cefb15c10059a39e1c92d29908a1e45cb02a97249f786f3c67e1799cf7f3517ca8c39c9f7196824a657620e2454dea2c794fba334ff5dfbbfaf93066b16a758a91ee0a86a4075c347bd1402cd57d45964505022c29eec", 0xc7}, {&(0x7f00000013c0)="9b06e8260ae61344debcb03899c9b506c2f06357728b2b2e14e5fe100ef1acdf6b9a666658f96fe88c15858333b77984df9c2a5f235080a7b22f15980bb8fc52cf446a882f22cb485685663a15a5518ab55c2b10f4eb89eb82d931d67bce667c22a1ec3a4285c12a758b507a6c660c0616bae34764fc0acff8131563a4960193f820157715909ef7690aa01dc6ee4b8783b7025718f2789d616a39bee3dea17a4d857adb19d1a5b6b685015253c201c094f9c3de6ef7ac4725fa357407490bd4a73118a33a2f4cc6c1314f7121def5bc10", 0xd1}], 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="100000008400000008000000a7ff00002c00000084000000020000004531060000480000000000000000008000000000000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400aa1400000084000000070000000200000000000000"], 0x60, 0x20088}, 0x20008) (async) 00:19:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x8) 00:19:55 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="8c59d713b6922756", 0x8}, {&(0x7f00000001c0)="9d47965c54ca9715cfc93a88f64ac948e635dff3423ccdd1783881868a5c87c824c8609309a41713667b3463c96ec05279824a547042fd76fa74f68f7349b870fa659423f65e2879c16c4b452cb462f6efc27f4c7d04f18f5a3f0096ad2a7296b47be3b0a10d9501daadf36021930b126cefb15c10059a39e1c92d29908a1e45cb02a97249f786f3c67e1799cf7f3517ca8c39c9f7196824a657620e2454dea2c794fba334ff5dfbbfaf93066b16a758a91ee0a86a4075c347bd1402cd57d45964505022c29eec", 0xc7}, {&(0x7f00000013c0)="9b06e8260ae61344debcb03899c9b506c2f06357728b2b2e14e5fe100ef1acdf6b9a666658f96fe88c15858333b77984df9c2a5f235080a7b22f15980bb8fc52cf446a882f22cb485685663a15a5518ab55c2b10f4eb89eb82d931d67bce667c22a1ec3a4285c12a758b507a6c660c0616bae34764fc0acff8131563a4960193f820157715909ef7690aa01dc6ee4b8783b7025718f2789d616a39bee3dea17a4d857adb19d1a5b6b685015253c201c094f9c3de6ef7ac4725fa357407490bd4a73118a33a2f4cc6c1314f7121def5bc10", 0xd1}], 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="100000008400000008000000a7ff00002c00000084000000020000004531060000480000000000000000008000000000000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400aa1400000084000000070000000200000000000000"], 0x60, 0x20088}, 0x20008) 00:19:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x8) 00:19:55 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7, 0xba, "3e35235d678331e879f79c953c33ea01be02641a7ad0143594e1eab79077eae24a40023d3609326a6b93c6728df3a18f8d9fd8f41414a101384d54257b5973a4b9565c8743c68b91613b8756f5dd0b722f1b68fabbb6027736bd36866e099d684a5bf4c709bd8b0441f380117977bb5ae36551130972e96636b67c87425dae08b95bd3431c20bfc64ec55cacd4bf999df56405abd0a6840082b9e5a94118ff0602c6b07a84db4e3af6f246515187fb845505949863b123772be9"}, 0xc2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20}, 0x8) 00:19:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x8) 00:19:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:56 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7, 0xba, "3e35235d678331e879f79c953c33ea01be02641a7ad0143594e1eab79077eae24a40023d3609326a6b93c6728df3a18f8d9fd8f41414a101384d54257b5973a4b9565c8743c68b91613b8756f5dd0b722f1b68fabbb6027736bd36866e099d684a5bf4c709bd8b0441f380117977bb5ae36551130972e96636b67c87425dae08b95bd3431c20bfc64ec55cacd4bf999df56405abd0a6840082b9e5a94118ff0602c6b07a84db4e3af6f246515187fb845505949863b123772be9"}, 0xc2) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20}, 0x8) 00:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:56 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:56 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7, 0xba, "3e35235d678331e879f79c953c33ea01be02641a7ad0143594e1eab79077eae24a40023d3609326a6b93c6728df3a18f8d9fd8f41414a101384d54257b5973a4b9565c8743c68b91613b8756f5dd0b722f1b68fabbb6027736bd36866e099d684a5bf4c709bd8b0441f380117977bb5ae36551130972e96636b67c87425dae08b95bd3431c20bfc64ec55cacd4bf999df56405abd0a6840082b9e5a94118ff0602c6b07a84db4e3af6f246515187fb845505949863b123772be9"}, 0xc2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20}, 0x8) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7, 0xba, "3e35235d678331e879f79c953c33ea01be02641a7ad0143594e1eab79077eae24a40023d3609326a6b93c6728df3a18f8d9fd8f41414a101384d54257b5973a4b9565c8743c68b91613b8756f5dd0b722f1b68fabbb6027736bd36866e099d684a5bf4c709bd8b0441f380117977bb5ae36551130972e96636b67c87425dae08b95bd3431c20bfc64ec55cacd4bf999df56405abd0a6840082b9e5a94118ff0602c6b07a84db4e3af6f246515187fb845505949863b123772be9"}, 0xc2) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20}, 0x8) (async) if_delmulti_locked: detaching ifnet instance 0xfffffe0057898800 00:19:56 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r1 = dup2(r0, r0) (rerun: 32) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:56 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:56 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x20, 0x81}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffd}, 0x24) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000780)=ANY=[@ANYBLOB="122e1c709b87d7379608d2d05a8af11195b459b15ca5a9f007ac7d55effd25114e915bde232de7fc5e001d5b7188a9cc23048610617213d6da35f1cf390b2459f0ee367588b1194267b0e878bc697c3aa62fd11a676ea7c1370007ad86f17450b4edd36819e29dc49a445da93165df2fd8d09ec31caa256bf1407a7122f4fe84f2f7ad101f0cf05091847655a6320369840192f8b889e7dc414d9b000000000039f6583ae1a8c9e66d272bd59850a11620c600a7e9383caae7ff3fd46baf0c7e00"/205, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r8, 0x6, 0x401, &(0x7f0000000640)={0x8, "7fc7e70e8c77eb2d14839b03b793a418"}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0xfffffffa, @empty, 0x7ff}}, 0x0, 0x2, 0x7, 0x311, 0x5923, 0x0, 0x9}, &(0x7f0000000100)=0x98) r10 = open(&(0x7f00000003c0)='./file0\x00', 0x100, 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r10, 0x84, 0x8004, &(0x7f00000005c0)={r6, &(0x7f0000000400)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in={0x10}, @in={0x10}]}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000480)=r7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000001c0)="e1c9ec95b6227a928f61b22cfeeb8ad55766366acef804944efcaa07cdfd003171d24209db2553d02ee646b8eed25677ce1c75654d4f1f65b2be37d98636bdcbfc271647d64d809df6e54f3df8ef85f890e793245bde9b0284669e7e367c8223adc55a9c2a50f31d562f530ab9233ff90d6910041e0b8ebc41924af194b5a07e652487dc5f959d687cda98c3bf306853e3e44361f95038eebe8f08f0115255e80413fec744ba29df0153de507d2ca6378dd0aa779bdcd6455a70b934e1f58bd0d9783c8a99f8f1c22d4163d32c22b2913ddc52e19c7aa98dfe374d959c46a9eec6392127557921d3d7f38cea70dee8b478063fb95012adc723", 0xf9}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000840000000a000000ff0100000000000000000000000000012c0000008400000002000000d70f090000200000050000000900000000010000c303000006000000", @ANYRES32=r3, @ANYBLOB="100000008400000008000000d000000014000000840000000100000006000900070059001c0000008400000004000000030000050100000009000000", @ANYRES32=r6, @ANYBLOB="1c000000840000000400000007002066ff0700003b98da3624693d5c1d4704a9ae062ded22fec0", @ANYRES32=r9, @ANYBLOB="1c0000008400fcff09000000ff020000000000000000000000000001"], 0xc0, 0x100}, 0x85) shutdown(r0, 0x0) 00:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r2, 0xfa28) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 00:19:56 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r2, 0xfa28) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ftruncate(r2, 0xfa28) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) (async) 00:19:56 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x20, 0x81}, 0x10) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffd}, 0x24) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) r2 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000780)=ANY=[@ANYBLOB="122e1c709b87d7379608d2d05a8af11195b459b15ca5a9f007ac7d55effd25114e915bde232de7fc5e001d5b7188a9cc23048610617213d6da35f1cf390b2459f0ee367588b1194267b0e878bc697c3aa62fd11a676ea7c1370007ad86f17450b4edd36819e29dc49a445da93165df2fd8d09ec31caa256bf1407a7122f4fe84f2f7ad101f0cf05091847655a6320369840192f8b889e7dc414d9b000000000039f6583ae1a8c9e66d272bd59850a11620c600a7e9383caae7ff3fd46baf0c7e00"/205, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r8, 0x6, 0x401, &(0x7f0000000640)={0x8, "7fc7e70e8c77eb2d14839b03b793a418"}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0xfffffffa, @empty, 0x7ff}}, 0x0, 0x2, 0x7, 0x311, 0x5923, 0x0, 0x9}, &(0x7f0000000100)=0x98) (async) r10 = open(&(0x7f00000003c0)='./file0\x00', 0x100, 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r10, 0x84, 0x8004, &(0x7f00000005c0)={r6, &(0x7f0000000400)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in={0x10}, @in={0x10}]}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000480)=r7, 0x4) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000001c0)="e1c9ec95b6227a928f61b22cfeeb8ad55766366acef804944efcaa07cdfd003171d24209db2553d02ee646b8eed25677ce1c75654d4f1f65b2be37d98636bdcbfc271647d64d809df6e54f3df8ef85f890e793245bde9b0284669e7e367c8223adc55a9c2a50f31d562f530ab9233ff90d6910041e0b8ebc41924af194b5a07e652487dc5f959d687cda98c3bf306853e3e44361f95038eebe8f08f0115255e80413fec744ba29df0153de507d2ca6378dd0aa779bdcd6455a70b934e1f58bd0d9783c8a99f8f1c22d4163d32c22b2913ddc52e19c7aa98dfe374d959c46a9eec6392127557921d3d7f38cea70dee8b478063fb95012adc723", 0xf9}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000840000000a000000ff0100000000000000000000000000012c0000008400000002000000d70f090000200000050000000900000000010000c303000006000000", @ANYRES32=r3, @ANYBLOB="100000008400000008000000d000000014000000840000000100000006000900070059001c0000008400000004000000030000050100000009000000", @ANYRES32=r6, @ANYBLOB="1c000000840000000400000007002066ff0700003b98da3624693d5c1d4704a9ae062ded22fec0", @ANYRES32=r9, @ANYBLOB="1c0000008400fcff09000000ff020000000000000000000000000001"], 0xc0, 0x100}, 0x85) shutdown(r0, 0x0) 00:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r2, 0xfa28) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r0, r0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ftruncate(r2, 0xfa28) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) (async) 00:19:56 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) r1 = dup2(r0, r0) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:56 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x20, 0x8, 0x9, r3}, &(0x7f0000000080)=0x10) r4 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:56 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:56 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x20, 0x81}, 0x10) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffd}, 0x24) (async, rerun: 32) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) r2 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000780)=ANY=[@ANYBLOB="122e1c709b87d7379608d2d05a8af11195b459b15ca5a9f007ac7d55effd25114e915bde232de7fc5e001d5b7188a9cc23048610617213d6da35f1cf390b2459f0ee367588b1194267b0e878bc697c3aa62fd11a676ea7c1370007ad86f17450b4edd36819e29dc49a445da93165df2fd8d09ec31caa256bf1407a7122f4fe84f2f7ad101f0cf05091847655a6320369840192f8b889e7dc414d9b000000000039f6583ae1a8c9e66d272bd59850a11620c600a7e9383caae7ff3fd46baf0c7e00"/205, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) (async) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r8, 0x6, 0x401, &(0x7f0000000640)={0x8, "7fc7e70e8c77eb2d14839b03b793a418"}, 0x14) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0xfffffffa, @empty, 0x7ff}}, 0x0, 0x2, 0x7, 0x311, 0x5923, 0x0, 0x9}, &(0x7f0000000100)=0x98) (async, rerun: 64) r10 = open(&(0x7f00000003c0)='./file0\x00', 0x100, 0x80) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r10, 0x84, 0x8004, &(0x7f00000005c0)={r6, &(0x7f0000000400)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in={0x10}, @in={0x10}]}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000480)=r7, 0x4) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000001c0)="e1c9ec95b6227a928f61b22cfeeb8ad55766366acef804944efcaa07cdfd003171d24209db2553d02ee646b8eed25677ce1c75654d4f1f65b2be37d98636bdcbfc271647d64d809df6e54f3df8ef85f890e793245bde9b0284669e7e367c8223adc55a9c2a50f31d562f530ab9233ff90d6910041e0b8ebc41924af194b5a07e652487dc5f959d687cda98c3bf306853e3e44361f95038eebe8f08f0115255e80413fec744ba29df0153de507d2ca6378dd0aa779bdcd6455a70b934e1f58bd0d9783c8a99f8f1c22d4163d32c22b2913ddc52e19c7aa98dfe374d959c46a9eec6392127557921d3d7f38cea70dee8b478063fb95012adc723", 0xf9}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000840000000a000000ff0100000000000000000000000000012c0000008400000002000000d70f090000200000050000000900000000010000c303000006000000", @ANYRES32=r3, @ANYBLOB="100000008400000008000000d000000014000000840000000100000006000900070059001c0000008400000004000000030000050100000009000000", @ANYRES32=r6, @ANYBLOB="1c000000840000000400000007002066ff0700003b98da3624693d5c1d4704a9ae062ded22fec0", @ANYRES32=r9, @ANYBLOB="1c0000008400fcff09000000ff020000000000000000000000000001"], 0xc0, 0x100}, 0x85) (async, rerun: 32) shutdown(r0, 0x0) (rerun: 32) 00:19:56 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x20, 0x8, 0x9, r3}, &(0x7f0000000080)=0x10) r4 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x20, 0x8, 0x9, r3}, &(0x7f0000000080)=0x10) (async) dup2(r0, r0) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) (async) 00:19:56 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x20, 0x8, 0x9, r3}, &(0x7f0000000080)=0x10) (async) r4 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) 00:19:57 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) connect$inet(r0, &(0x7f0000000700)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040)=0x4cff, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000600)=[{&(0x7f00000001c0)="f4c55106e92f3f8ee7deba1e02b2e4f4e0fc82621b26c1403aa3d8b0411f11415b1a2d1bf18dfc48b02703d1cf7393beaa5eae305a01a9f525bda45c753ad42a5c0202f8746402940cc2888591879ddbde2aec63baf672cbd5dfe613cda8f2bc4f29e0a8f3b9682a43cfb7474144ecaa95d33e1f04bdebfeb9164148a3c41255625145", 0x83}, {&(0x7f0000000280)="f2d1ad5c142a761e0bf2bc5e6823f00bebfcd2ba2e2ffa38f914ce32010e7f198d88e860047c11f57990bdc84ddf6afbe4239e738d3f2f9836c9ee339e76aa8c28b1ee445391fda5d81cc4e5c191a70d2040b6175ff74a0de0266cb34fc798a66a07ba04f03f6acbb832408211395ea8c8d88d4e829163c02c36ec91c57dd24c68035808d775535e7b32196117f848a2d32697d0f5bbf1df0b05f7d5334aa193921b4a4150c782f9d7a4dafd7dc051776731751eaadddec03d41d00f69231918aafa05a563f07628f89500c335eb010317b992a3f772d19f4b27df43b7a47f444c37a63989f5ba9411bdef5ae39b7d6a929853", 0xf3}, {&(0x7f00000003c0)="659bf352257f0d63c3794d29d56873179436a6166209e4b710a0bc37e3b0ff43c16df5d2de1cbcaa419162a40f4d8a1636d3529419e527f60c57fb724f93bbee0af0d260e9e1c1357ca26ff62dfa282e0596d75facca2e1d834a20b7", 0x5c}, {&(0x7f0000000140)="7735e57106e84fcd7a8f619ace78de5a", 0x10}, {&(0x7f0000000440)="b99662a67ee8425ecfeb8c9864c312f816dcce8af860cd05163a412497c07b1a8f1d678861a897018d8d83dc301046bf16edeaa73d332d702c24490484479bea95723684fea36e19936db368ef979c7241e8a97c87ded01a3c57c33bacba9fc58b58908875460b7be29dd15772cbc478aced5b51c91f1b4091fe984cc2fa25b5942c2461a6d3ca408486db7fe9cb15ccd56dd81d75d5287ab242c057674acff9599db0d3af67646c6e73e779c4e951686102186502581b1335c9fa6b3590ca5f49d3fcca7f76a1b45d3784f56057bf", 0xcf}, {&(0x7f0000000540)="bef98e1aaf74823f4207dbfd32f79a68342701c6f367a1280c6f43ccf318eb39b0f2002410751ccd141553879540d82e655172bd857b5e6c88a60d5597d1e488c964b5fd02cfe6b74c901575b88b88d3a41c69625cb129b4adcf63c658b1e47d5006fe0c35bfb27bd2d66d2db61edbdbd3ac39e4414eb0e23ba9fbce557b100225854b964ad9204e71a4a85a6254a4816bbab5e58699f3caa545cd0f7acbfb78e956", 0xa2}], 0x6, 0x0, 0x0, 0x20000}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:57 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r2) r3 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000300)=0x35, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x27) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r6, 0xfe, "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"}, &(0x7f00000000c0)=0x106) 00:19:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @empty}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="1f7a152e886887a98a2ea6b671dbe21449a2a92d5f685ee6085705102a71f9e113ddb7bc77acea81189b48152703297cb82b61ee06b701638570c3aed053de5720ac6f24b61fa84261f0051facb3906d9a4634524b793ad7288239a679b71c114fdc55fca566dad9da6597d781d8bb828462c56c6a7094abd4f2", 0x7a}, {&(0x7f00000001c0)="7615cf457f8508225638045107b59ac4d125aaeac30ce9a0dd76384d57900c5a088c30017462f01f37c5d2b06fd907c2c73c638e73e969ef0eb11d87c071d19d718ba090f6e8bd0cdf78bb216f47fa04433147f9602afd5a90ead91e428e2cee989c152fc7841ab9c5d355ad37b95a04da2b2467f9c2a87fdbd8f4cc1f9f29e6d907e745f970a42fb597548bb8ad2220d1bf7e563f90ea19ae4146f84e491daa2344186f64094bbb11387b63cb5c69af09f62664c4dd", 0xb6}, {&(0x7f0000000280)="18e76889f8e24812cd858658e1529e42aa077431ac35ed9d9fbf64ad3521d81e51278b47fefd6bd2939c874fb8eeb0e245b0e75f3d3a4ba93f692de07c8fb15a04c22bc9ffe63c17c7d43f360cad947cb2144013d0d242892c472e9b7a0586de00232dbdc3c29a75155a385c82af85b5b30d42aa098a84511977d1c57320116922b9380d0b12ec99801df0f66df05ebe449a93ad576dedaa563215c8528f645dddfe9a1671b47e0f2e6fd61763604bedb049b9d1739199adc80afa0c60cae713d2f1e3f19daee12a98e71e524c132a9d78d6935895200fe3823f4e70eb22675609bb01ab6c1d8a", 0xe7}, {&(0x7f0000000380)="2ff455ebbc6f63e90f91a8c46aca8a1995a157ec19ac64eba9fd8c0d3e5623b4d78c46c1df825742d742f2508541ba52c4e255d67896e5cd0c5d68bde8d317bf397adcbd895fc8db5632fd6fd84de7dd3f317c17560fc84e07ec6f68ab458b5247e59cf43b9bdb1c5d", 0x69}, {&(0x7f0000000100)="e965937f00a124126496df378503c2a12620e14df49dbf30252f21621433dc6f762ae3b0a06daf", 0x27}, {&(0x7f0000000400)="8ddb907c508242a063685327c11886ec42fd1ed0e48ceba81b057fb562d760f26a198d37750ee4037a9cb29ad075e69d612f0650b13586a4ba1833e200043dc225fea049decd9a25ddca7f5cfd8002ace68360bdf85f751d8e275b07bb3b22dbbaff96042933919b831236362df802e0122b2b49a57161bbefecc95af1af7ca649822c9ebe965d06e0bae019bc10b2ed011222625890e8697a8aae9935c59db8772361776bd92a8d29ff4b3587858b0fea7085ba80898fa7526efeca64f56bcb", 0xc0}], 0x6, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x10, 0x7f, 0xb9a9}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x1000, 0x0, 0xd4c1, r2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x2f}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="b69b2c810a9149d0b673738bae6ec71e"}], 0x68, 0xa}, 0x9) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000d80)={&(0x7f00000005c0)=@in={0x10, 0x2, 0x2, @rand_addr=0xfffffff8}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000700)="6d50dea73f25dc94f8000e1b2d25d500f2c70b7469a3dafdd55dd490cdfc2d5c97fb3479aee3fd7770be19fbdc0555ab7d367b0b0474cfbf1982155e09a7d73017ca52f3388925466f09cf2ab9c0563ef3a203e735a63bca1f930264f421663e4fa7fe8abeed97c407f32f5a2b363947a0812e4b28241ee7c20225a66cf92c4f39830517ed076d1dd2fd445f1475d32892a3bcc350b254fa7c16ebd5f95e2c5bcaddffd8efcda17fbf97130874b2ee4890a4857aaebf1da711293e3a538f5acdc9fb9d6e", 0xc4}, {&(0x7f0000000600)="f0280b1664e68f4a9e2d9903345f45653fb74751aa924d431030e72bb7a97aa8c53e9d52b2eb6d259321d982db8aee12dd2153149d", 0x35}, {&(0x7f0000000800)="eca309a756a8db6d6866e50d60f7de53a942a34ef13a05ddd2cd32ee0fe3a8b64c33fba85bc62f76b66ac882237326bd5c81952cb84324dc295b2353c09d1f8a730046b4513ae724b46ac15a75878bb28229467102499e99f1f930aa8c9c794f72524ecf73877fd8152e834a3e805b77744573bbce05242f05cf4d5492b994d0897e845e31fead936f6d0e65ae24d79f71d946aad1d40a3492323dbea2d7151e141492a98c46d46de0e0e000baf2169255b10f994d293bc8342ec49e3853ce744a0b0abbd24c982664dc92daaf5c07c3", 0xd0}, {&(0x7f0000000640)="bd1eb601fe27a99e6e31f6e11fe0d5f43d36359e3fa11ee3dca48ce59ea89724b8a8a676f48f437f3aaa78e5", 0x2c}, {&(0x7f0000000900)="8cc04c70e9ab527e97e53179b63bbab17703e5cfd6e8ae66d394c430abba63db7a2495dab56462def0ee895b18a8cb91d0e5fecaad8f2e2199a75bbab194891f76f89ded1978034fb60f35e64444fd5576ed6461d580c88056aaaa625b4f1fd208edb128253391f1084cd7b1717942395ec23917617dae720213183aadb80e707aec69b2029ba0c4e84831980f3f4dc0fa9063a6ce6cadf1836c6f55fb07b73c2b3ae35bfa50a39c026778622e5312b61779de33819e8c73", 0xb8}, {&(0x7f00000009c0)="dc5854e2fdaf99573ac0ffd0275d1fc96e8c1614cb3a55e3f76b80e867013947a98957fd284544ab26241fd124eefe83a6c90ab28491b88ee98999bbb80ab9d603b841688697fca87548f5b3265687af5d662eb73f3e066e0b8d90bd7bbcd138c1d38405b54ee650bd05c710ba7d377a537b49e7fddeaf84da40f51baa2f9a81d79e29d9b2bc888f787373cdcc734b92c8df45b662a151828cfff7995763537867b631e806fdcd953fce3ee7ae8db6a289b50492c220f927b606f800c4e017307f67beac3de2b989698d17e876f526873ff70939a49d33308e8e2bf7c317a9e55022823f94744bcb4aca83d66e4cf8f3fa077d31", 0xf4}, {&(0x7f0000000ac0)="8481f4eb4ad4468e03f1b2a0a660868b005e0b97cd10be20c54f53cd9a55b87d9e7c6ac6cf1d7cefd95e3e169499", 0x2e}, {&(0x7f0000000b00)="908adaeef6ccb05e1e48fb3044d21718b65ab7510ee390d698c4de1e442d1efe62566a799cb8c4abed950ef2781fe426e33d7c2378c58edb7dd1b139c1fb11530731f26c50566c2e408478c432736d9d52bc2c71", 0x54}, {&(0x7f0000000b80)="2d5c735c1edc3b15e52219e114ff86d427677547c1fd6a652e056c02b74c071ec378ef7afe4223edc16b385175313c95cc2fa371e2600ae29c6c277ca5ba4352e74d4319e00de7b6d4dd1a68d6f1b369734828324f7d22e08336f8bc39811e50e039d48029af9c3a204a06927badd34c902a9520d8b682d9aca0cb93032d19f75b4e4a27503aeb5f56aab586dd52211e40756bf4d90423bfa261dbb90acf23d75a7207623e1442222fa1170a8ab7", 0xae}, {&(0x7f0000000c40)="e89d8cd68e298d1223fd38cc71633b065926ff375c7fb5721207fe5354755bf204ecd69535bd0c517f01e3de5be1aca00442780ba112771fe7e30ea481978efd6794e57c7417df08be8819596e899d15b79782a00a761e93c1718d515fadab54f76625e0b094c9fe6fbbd5991eb85cd7dfa8decd58fa12da76fb1f290dd4b67b2aa6a6ba3c4992", 0x87}], 0xa, 0x0, 0x0, 0x20080}, 0x20001) 00:19:57 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) connect$inet(r0, &(0x7f0000000700)={0x10, 0x2, 0x1, @broadcast}, 0x10) (async) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000)=0x6, 0x4) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040)=0x4cff, 0x4) (async, rerun: 64) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (rerun: 64) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000600)=[{&(0x7f00000001c0)="f4c55106e92f3f8ee7deba1e02b2e4f4e0fc82621b26c1403aa3d8b0411f11415b1a2d1bf18dfc48b02703d1cf7393beaa5eae305a01a9f525bda45c753ad42a5c0202f8746402940cc2888591879ddbde2aec63baf672cbd5dfe613cda8f2bc4f29e0a8f3b9682a43cfb7474144ecaa95d33e1f04bdebfeb9164148a3c41255625145", 0x83}, {&(0x7f0000000280)="f2d1ad5c142a761e0bf2bc5e6823f00bebfcd2ba2e2ffa38f914ce32010e7f198d88e860047c11f57990bdc84ddf6afbe4239e738d3f2f9836c9ee339e76aa8c28b1ee445391fda5d81cc4e5c191a70d2040b6175ff74a0de0266cb34fc798a66a07ba04f03f6acbb832408211395ea8c8d88d4e829163c02c36ec91c57dd24c68035808d775535e7b32196117f848a2d32697d0f5bbf1df0b05f7d5334aa193921b4a4150c782f9d7a4dafd7dc051776731751eaadddec03d41d00f69231918aafa05a563f07628f89500c335eb010317b992a3f772d19f4b27df43b7a47f444c37a63989f5ba9411bdef5ae39b7d6a929853", 0xf3}, {&(0x7f00000003c0)="659bf352257f0d63c3794d29d56873179436a6166209e4b710a0bc37e3b0ff43c16df5d2de1cbcaa419162a40f4d8a1636d3529419e527f60c57fb724f93bbee0af0d260e9e1c1357ca26ff62dfa282e0596d75facca2e1d834a20b7", 0x5c}, {&(0x7f0000000140)="7735e57106e84fcd7a8f619ace78de5a", 0x10}, {&(0x7f0000000440)="b99662a67ee8425ecfeb8c9864c312f816dcce8af860cd05163a412497c07b1a8f1d678861a897018d8d83dc301046bf16edeaa73d332d702c24490484479bea95723684fea36e19936db368ef979c7241e8a97c87ded01a3c57c33bacba9fc58b58908875460b7be29dd15772cbc478aced5b51c91f1b4091fe984cc2fa25b5942c2461a6d3ca408486db7fe9cb15ccd56dd81d75d5287ab242c057674acff9599db0d3af67646c6e73e779c4e951686102186502581b1335c9fa6b3590ca5f49d3fcca7f76a1b45d3784f56057bf", 0xcf}, {&(0x7f0000000540)="bef98e1aaf74823f4207dbfd32f79a68342701c6f367a1280c6f43ccf318eb39b0f2002410751ccd141553879540d82e655172bd857b5e6c88a60d5597d1e488c964b5fd02cfe6b74c901575b88b88d3a41c69625cb129b4adcf63c658b1e47d5006fe0c35bfb27bd2d66d2db61edbdbd3ac39e4414eb0e23ba9fbce557b100225854b964ad9204e71a4a85a6254a4816bbab5e58699f3caa545cd0f7acbfb78e956", 0xa2}], 0x6, 0x0, 0x0, 0x20000}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) 00:19:57 executing program 0: r0 = socket(0x0, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:57 executing program 0: r0 = socket(0x0, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000700)="b3", 0x1}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x8}, 0x4) 00:19:57 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) connect$inet(r0, &(0x7f0000000700)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040)=0x4cff, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000600)=[{&(0x7f00000001c0)="f4c55106e92f3f8ee7deba1e02b2e4f4e0fc82621b26c1403aa3d8b0411f11415b1a2d1bf18dfc48b02703d1cf7393beaa5eae305a01a9f525bda45c753ad42a5c0202f8746402940cc2888591879ddbde2aec63baf672cbd5dfe613cda8f2bc4f29e0a8f3b9682a43cfb7474144ecaa95d33e1f04bdebfeb9164148a3c41255625145", 0x83}, {&(0x7f0000000280)="f2d1ad5c142a761e0bf2bc5e6823f00bebfcd2ba2e2ffa38f914ce32010e7f198d88e860047c11f57990bdc84ddf6afbe4239e738d3f2f9836c9ee339e76aa8c28b1ee445391fda5d81cc4e5c191a70d2040b6175ff74a0de0266cb34fc798a66a07ba04f03f6acbb832408211395ea8c8d88d4e829163c02c36ec91c57dd24c68035808d775535e7b32196117f848a2d32697d0f5bbf1df0b05f7d5334aa193921b4a4150c782f9d7a4dafd7dc051776731751eaadddec03d41d00f69231918aafa05a563f07628f89500c335eb010317b992a3f772d19f4b27df43b7a47f444c37a63989f5ba9411bdef5ae39b7d6a929853", 0xf3}, {&(0x7f00000003c0)="659bf352257f0d63c3794d29d56873179436a6166209e4b710a0bc37e3b0ff43c16df5d2de1cbcaa419162a40f4d8a1636d3529419e527f60c57fb724f93bbee0af0d260e9e1c1357ca26ff62dfa282e0596d75facca2e1d834a20b7", 0x5c}, {&(0x7f0000000140)="7735e57106e84fcd7a8f619ace78de5a", 0x10}, {&(0x7f0000000440)="b99662a67ee8425ecfeb8c9864c312f816dcce8af860cd05163a412497c07b1a8f1d678861a897018d8d83dc301046bf16edeaa73d332d702c24490484479bea95723684fea36e19936db368ef979c7241e8a97c87ded01a3c57c33bacba9fc58b58908875460b7be29dd15772cbc478aced5b51c91f1b4091fe984cc2fa25b5942c2461a6d3ca408486db7fe9cb15ccd56dd81d75d5287ab242c057674acff9599db0d3af67646c6e73e779c4e951686102186502581b1335c9fa6b3590ca5f49d3fcca7f76a1b45d3784f56057bf", 0xcf}, {&(0x7f0000000540)="bef98e1aaf74823f4207dbfd32f79a68342701c6f367a1280c6f43ccf318eb39b0f2002410751ccd141553879540d82e655172bd857b5e6c88a60d5597d1e488c964b5fd02cfe6b74c901575b88b88d3a41c69625cb129b4adcf63c658b1e47d5006fe0c35bfb27bd2d66d2db61edbdbd3ac39e4414eb0e23ba9fbce557b100225854b964ad9204e71a4a85a6254a4816bbab5e58699f3caa545cd0f7acbfb78e956", 0xa2}], 0x6, 0x0, 0x0, 0x20000}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) socket(0x1c, 0x10000001, 0x84) (async) connect$inet(r0, &(0x7f0000000700)={0x10, 0x2, 0x1, @broadcast}, 0x10) (async) dup2(r0, r0) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000)=0x6, 0x4) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040)=0x4cff, 0x4) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) socket(0x1c, 0x10000001, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000600)=[{&(0x7f00000001c0)="f4c55106e92f3f8ee7deba1e02b2e4f4e0fc82621b26c1403aa3d8b0411f11415b1a2d1bf18dfc48b02703d1cf7393beaa5eae305a01a9f525bda45c753ad42a5c0202f8746402940cc2888591879ddbde2aec63baf672cbd5dfe613cda8f2bc4f29e0a8f3b9682a43cfb7474144ecaa95d33e1f04bdebfeb9164148a3c41255625145", 0x83}, {&(0x7f0000000280)="f2d1ad5c142a761e0bf2bc5e6823f00bebfcd2ba2e2ffa38f914ce32010e7f198d88e860047c11f57990bdc84ddf6afbe4239e738d3f2f9836c9ee339e76aa8c28b1ee445391fda5d81cc4e5c191a70d2040b6175ff74a0de0266cb34fc798a66a07ba04f03f6acbb832408211395ea8c8d88d4e829163c02c36ec91c57dd24c68035808d775535e7b32196117f848a2d32697d0f5bbf1df0b05f7d5334aa193921b4a4150c782f9d7a4dafd7dc051776731751eaadddec03d41d00f69231918aafa05a563f07628f89500c335eb010317b992a3f772d19f4b27df43b7a47f444c37a63989f5ba9411bdef5ae39b7d6a929853", 0xf3}, {&(0x7f00000003c0)="659bf352257f0d63c3794d29d56873179436a6166209e4b710a0bc37e3b0ff43c16df5d2de1cbcaa419162a40f4d8a1636d3529419e527f60c57fb724f93bbee0af0d260e9e1c1357ca26ff62dfa282e0596d75facca2e1d834a20b7", 0x5c}, {&(0x7f0000000140)="7735e57106e84fcd7a8f619ace78de5a", 0x10}, {&(0x7f0000000440)="b99662a67ee8425ecfeb8c9864c312f816dcce8af860cd05163a412497c07b1a8f1d678861a897018d8d83dc301046bf16edeaa73d332d702c24490484479bea95723684fea36e19936db368ef979c7241e8a97c87ded01a3c57c33bacba9fc58b58908875460b7be29dd15772cbc478aced5b51c91f1b4091fe984cc2fa25b5942c2461a6d3ca408486db7fe9cb15ccd56dd81d75d5287ab242c057674acff9599db0d3af67646c6e73e779c4e951686102186502581b1335c9fa6b3590ca5f49d3fcca7f76a1b45d3784f56057bf", 0xcf}, {&(0x7f0000000540)="bef98e1aaf74823f4207dbfd32f79a68342701c6f367a1280c6f43ccf318eb39b0f2002410751ccd141553879540d82e655172bd857b5e6c88a60d5597d1e488c964b5fd02cfe6b74c901575b88b88d3a41c69625cb129b4adcf63c658b1e47d5006fe0c35bfb27bd2d66d2db61edbdbd3ac39e4414eb0e23ba9fbce557b100225854b964ad9204e71a4a85a6254a4816bbab5e58699f3caa545cd0f7acbfb78e956", 0xa2}], 0x6, 0x0, 0x0, 0x20000}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81}, 0x10) (async) panic: Don't own TCB send lock cpuid = 1 time = 1648167597 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054150810 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0054150970 vpanic() at vpanic+0x2b8/frame 0xfffffe0054150a50 panic() at panic+0xb5/frame 0xfffffe0054150b10 sctp_ss_default_add() at sctp_ss_default_add+0x11d/frame 0xfffffe0054150b50 sctp_msg_append() at sctp_msg_append+0x646/frame 0xfffffe0054150bb0 sctp_sendall_iterator() at sctp_sendall_iterator+0x207/frame 0xfffffe0054150d70 sctp_iterator_worker() at sctp_iterator_worker+0xbb1/frame 0xfffffe0054150ed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0054150ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0054150f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054150f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100068 ] Stopped at kdb_enter+0x6b: movq $0,0x270a4aa(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x1fd18d71c1ced158 rdx 0x1 rbx 0 rsp 0xfffffe0054150950 rbp 0xfffffe0054150970 rsi 0 rdi 0xffffffff8177a5ea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009c831530 r12 0xfffffe005786a720 r13 0xfffffe0054150901 r14 0xffffffff82bbb6c0 .str.26 r15 0xffffffff82bbb6c0 .str.26 rip 0xffffffff8176db6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a4aa(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0057994a90: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b6c0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83e1b6c0 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff83e1c660 (map 0xffffffff83e1c660) (map.pmap 0xffffffff83e1c720) (pmap 0xffffffff83e1c788) threads: 1 100068 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 45321 797 797 0 R (threaded) syz-executor.2 152112 RunQ syz-executor.2 152135 S uwait 0xfffffe009c4e9480 syz-executor.2 152136 S uwait 0xfffffe009c4e9780 syz-executor.2 45320 777 777 0 R syz-executor.0 45317 778 778 0 R (threaded) syz-executor.1 152092 RunQ syz-executor.1 152132 RunQ syz-executor.1 45315 831 831 0 R (threaded) syz-executor.3 152125 Run CPU 0 syz-executor.3 152130 S connec 0xfffffe009c5df49a syz-executor.3 43713 1 777 0 S uwait 0xfffffe009c4ea280 syz-executor.0 43514 1 831 0 S uwait 0xfffffe009c2c3a80 syz-executor.3 43505 1 831 0 S uwait 0xfffffe009c4eb900 syz-executor.3 43495 1 831 0 S uwait 0xfffffe009c4eb500 syz-executor.3 43486 1 831 0 S umtxn 0xfffffe009c4eb100 syz-executor.3 43476 1 831 0 S uwait 0xfffffe009c2c5180 syz-executor.3 43465 1 831 0 S umtxn 0xfffffe009c4ead80 syz-executor.3 43464 1 777 0 S umtxn 0xfffffe009c4eac80 syz-executor.0 43455 1 777 0 S umtxn 0xfffffe009c4eb600 syz-executor.0 43447 1 831 0 S uwait 0xfffffe009c2c4200 syz-executor.3 43445 1 777 0 S umtxn 0xfffffe009c2c4d00 syz-executor.0 43437 1 831 0 S uwait 0xfffffe009c2c5b00 syz-executor.3 43433 1 777 0 S uwait 0xfffffe009ba7ab00 syz-executor.0 43427 1 831 0 S uwait 0xfffffe009c4eb300 syz-executor.3 43421 1 777 0 S uwait 0xfffffe0098bfba00 syz-executor.0 43420 1 831 0 S uwait 0xfffffe009c2c3880 syz-executor.3 43408 1 831 0 S uwait 0xfffffe0098bfb800 syz-executor.3 43402 1 831 0 S uwait 0xfffffe0098bfba80 syz-executor.3 43391 1 831 0 S uwait 0xfffffe009c2c3c80 syz-executor.3 43383 1 778 0 S umtxn 0xfffffe009c2c4000 syz-executor.1 43382 1 831 0 S uwait 0xfffffe009c4eba00 syz-executor.3 43373 1 831 0 S umtxn 0xfffffe009c4ebb00 syz-executor.3 43364 1 831 0 S uwait 0xfffffe009c2c3980 syz-executor.3 43353 1 831 0 S uwait 0xfffffe009c2c5980 syz-executor.3 43344 1 831 0 S umtxn 0xfffffe009a929400 syz-executor.3 43334 1 831 0 S uwait 0xfffffe009c2c3e80 syz-executor.3 43324 1 797 0 S uwait 0xfffffe009c2c3d80 syz-executor.2 43323 1 831 0 S uwait 0xfffffe009c2c6180 syz-executor.3 43312 1 797 0 S uwait 0xfffffe009c2c6380 syz-executor.2 43308 1 831 0 S uwait 0xfffffe009c2c4f00 syz-executor.3 43302 1 797 0 S umtxn 0xfffffe009c2c4400 syz-executor.2 43301 1 831 0 S uwait 0xfffffe009c2c4100 syz-executor.3 43292 1 831 0 S umtxn 0xfffffe009c2c6080 syz-executor.3 43278 1 831 0 S uwait 0xfffffe009c2c4c00 syz-executor.3 43270 1 777 0 S uwait 0xfffffe009c2c4b00 syz-executor.0 43267 1 831 0 S uwait 0xfffffe009a929500 syz-executor.3 43260 1 777 0 S uwait 0xfffffe009c2c3b80 syz-executor.0 43258 1 831 0 S uwait 0xfffffe009c2c5280 syz-executor.3 43250 1 831 0 S uwait 0xfffffe009c2c4e00 syz-executor.3 43241 1 831 0 S uwait 0xfffffe009c2c5f00 syz-executor.3 43232 1 831 0 S umtxn 0xfffffe009c2c6680 syz-executor.3 43223 1 831 0 S umtxn 0xfffffe009a92cb80 syz-executor.3 43214 1 831 0 S uwait 0xfffffe009a929200 syz-executor.3 43205 1 831 0 S uwait 0xfffffe009c2c6780 syz-executor.3 43196 1 831 0 S uwait 0xfffffe009c2c5080 syz-executor.3 43187 1 831 0 S umtxn 0xfffffe009c2c6980 syz-executor.3 43178 1 831 0 S uwait 0xfffffe009c2c5480 syz-executor.3 43169 1 831 0 S uwait 0xfffffe009c2c6880 syz-executor.3 43157 1 831 0 S uwait 0xfffffe009c2c5580 syz-executor.3 43149 1 831 0 S umtxn 0xfffffe009c2c5780 syz-executor.3 43140 1 831 0 S uwait 0xfffffe009a929c00 syz-executor.3 43130 1 831 0 S uwait 0xfffffe009c2c5880 syz-executor.3 43120 1 831 0 S uwait 0xfffffe009a929600 syz-executor.3 43112 1 831 0 S uwait 0xfffffe009c2c5680 syz-executor.3 43101 1 831 0 S uwait 0xfffffe009a92ad80 syz-executor.3 43092 1 831 0 S umtxn 0xfffffe009a929700 syz-executor.3 43081 1 831 0 S uwait 0xfffffe009c2c5380 syz-executor.3 43074 1 831 0 S uwait 0xfffffe0098bfbc80 syz-executor.3 43068 1 777 0 S uwait 0xfffffe009a92a180 syz-executor.0 43067 1 831 0 S uwait 0xfffffe009c2c5d00 syz-executor.3 43057 1 831 0 S umtxn 0xfffffe009a929300 syz-executor.3 43055 1 777 0 S uwait 0xfffffe009a929100 syz-executor.0 43044 1 831 0 S uwait 0xfffffe009a92ce00 syz-executor.3 43043 1 777 0 S uwait 0xfffffe009a929000 syz-executor.0 43035 1 831 0 S umtxn 0xfffffe009c2c5e00 syz-executor.3 43026 1 831 0 S uwait 0xfffffe009ba7ac00 syz-executor.3 43017 1 831 0 S uwait 0xfffffe009c2c6280 syz-executor.3 43008 1 831 0 S uwait 0xfffffe009a92c980 syz-executor.3 42996 1 831 0 S umtxn 0xfffffe009c2c6480 syz-executor.3 42987 1 831 0 S uwait 0xfffffe009c2c6580 syz-executor.3 42974 1 831 0 S uwait 0xfffffe009c2c5c00 syz-executor.3 42966 1 778 0 S uwait 0xfffffe009ba7a900 syz-executor.1 42965 1 831 0 S uwait 0xfffffe009ba7a200 syz-executor.3 42952 1 831 0 S umtxn 0xfffffe009ba7aa00 syz-executor.3 42946 1 797 0 S uwait 0xfffffe0098bfbd80 syz-executor.2 42940 1 831 0 S umtxn 0xfffffe009c2c6a80 syz-executor.3 42932 1 831 0 S uwait 0xfffffe009a92cc80 syz-executor.3 42925 1 777 0 S uwait 0xfffffe009ba7a400 syz-executor.0 42924 1 831 0 S uwait 0xfffffe0098bfbb80 syz-executor.3 42921 1 777 0 S uwait 0xfffffe009a929a00 syz-executor.0 42920 1 778 0 S uwait 0xfffffe009a92cd80 syz-executor.1 42918 1 831 0 S uwait 0xfffffe009ba7bb80 syz-executor.3 42906 1 778 0 S uwait 0xfffffe009a92a980 syz-executor.1 42905 1 831 0 S uwait 0xfffffe009a92ca80 syz-executor.3 42900 1 778 0 S uwait 0xfffffe009a929b00 syz-executor.1 42898 1 831 0 S uwait 0xfffffe009a929800 syz-executor.3 42886 1 831 0 S uwait 0xfffffe0098bfbe80 syz-executor.3 42876 1 831 0 S umtxn 0xfffffe009a929d00 syz-executor.3 42868 1 831 0 S umtxn 0xfffffe009ba7a000 syz-executor.3 42864 1 831 0 S uwait 0xfffffe009a929900 syz-executor.3 42849 1 831 0 S uwait 0xfffffe009ba7a800 syz-executor.3 42846 1 831 0 S uwait 0xfffffe009a929e00 syz-executor.3 42834 1 831 0 S uwait 0xfffffe009ba7a300 syz-executor.3 42824 1 831 0 S uwait 0xfffffe009ba7a500 syz-executor.3 42815 1 831 0 S umtxn 0xfffffe009ba7a100 syz-executor.3 42805 1 831 0 S uwait 0xfffffe009ba7b480 syz-executor.3 42802 1 831 0 S uwait 0xfffffe009ba7b680 syz-executor.3 42788 1 831 0 S uwait 0xfffffe009ba7ad00 syz-executor.3 42778 1 831 0 S uwait 0xfffffe009ba7ba80 syz-executor.3 42769 1 831 0 S uwait 0xfffffe009ba7a600 syz-executor.3 42765 1 831 0 S uwait 0xfffffe009a929f00 syz-executor.3 42757 1 831 0 S uwait 0xfffffe009ba7b280 syz-executor.3 42747 1 831 0 S umtxn 0xfffffe009a92a780 syz-executor.3 42736 1 831 0 S uwait 0xfffffe009a92a080 syz-executor.3 42730 1 831 0 S uwait 0xfffffe009a92b200 syz-executor.3 42723 1 831 0 S uwait 0xfffffe009ba7b780 syz-executor.3 42715 1 831 0 S uwait 0xfffffe009a92ac80 syz-executor.3 42706 1 831 0 S uwait 0xfffffe009ba7d480 syz-executor.3 42702 1 831 0 S uwait 0xfffffe009ba7a700 syz-executor.3 42694 1 831 0 S uwait 0xfffffe009a92a280 syz-executor.3 42687 1 831 0 S uwait 0xfffffe009ba7bc80 syz-executor.3 42683 1 831 0 S uwait 0xfffffe009a92ab80 syz-executor.3 42676 1 778 0 S uwait 0xfffffe009ba7ce00 syz-executor.1 42670 1 797 0 S uwait 0xfffffe009a92b600 syz-executor.2 42668 1 831 0 S uwait 0xfffffe009ba7b980 syz-executor.3 42665 1 831 0 S uwait 0xfffffe009ba7b080 syz-executor.3 42662 1 831 0 S umtxn 0xfffffe009ba7ca00 syz-executor.3 42656 1 831 0 S uwait 0xfffffe009a92aa80 syz-executor.3 42652 1 831 0 S uwait 0xfffffe0098bf9080 syz-executor.3 42647 1 831 0 S umtxn 0xfffffe009ba7b180 syz-executor.3 42645 1 797 0 S uwait 0xfffffe009a92a880 syz-executor.2 42644 1 831 0 S uwait 0xfffffe009ba7b380 syz-executor.3 42641 1 831 0 S uwait 0xfffffe009ba7c700 syz-executor.3 42639 1 831 0 S uwait 0xfffffe009ba7af00 syz-executor.3 42635 1 797 0 S uwait 0xfffffe009a92b300 syz-executor.2 42634 1 831 0 S uwait 0xfffffe009ba7bd80 syz-executor.3 42627 1 831 0 S umtxn 0xfffffe009ba7ae00 syz-executor.3 42619 1 831 0 S uwait 0xfffffe009a92a580 syz-executor.3 42611 1 831 0 S uwait 0xfffffe009a92a480 syz-executor.3 42608 1 831 0 S uwait 0xfffffe009ba7d780 syz-executor.3 42597 1 831 0 S uwait 0xfffffe009ba7b580 syz-executor.3 42587 1 831 0 S uwait 0xfffffe009a92a380 syz-executor.3 42584 1 831 0 S umtxn 0xfffffe009ba7b880 syz-executor.3 42572 1 831 0 S uwait 0xfffffe009ba7c100 syz-executor.3 42562 1 831 0 S umtxn 0xfffffe009a92a680 syz-executor.3 42554 1 831 0 S uwait 0xfffffe009ba7cc00 syz-executor.3 42548 1 831 0 S uwait 0xfffffe009ba7c000 syz-executor.3 42538 1 831 0 S uwait 0xfffffe009ba7be80 syz-executor.3 42536 1 778 0 S uwait 0xfffffe009ba7d680 syz-executor.1 42529 1 831 0 S uwait 0xfffffe009ba7cd00 syz-executor.3 42523 1 831 0 S uwait 0xfffffe009a92b500 syz-executor.3 42521 1 778 0 S uwait 0xfffffe009ba7c500 syz-executor.1 42509 1 778 0 S umtxn 0xfffffe009a92ae80 syz-executor.1 42508 1 831 0 S uwait 0xfffffe009ba7c900 syz-executor.3 42504 1 831 0 S uwait 0xfffffe009ba7d280 syz-executor.3 42502 1 778 0 S umtxn 0xfffffe009a92b000 syz-executor.1 42501 1 831 0 S uwait 0xfffffe009a92b100 syz-executor.3 42498 1 778 0 S umtxn 0xfffffe009ba7cf00 syz-executor.1 42497 1 831 0 S uwait 0xfffffe009ba7d180 syz-executor.3 42489 1 831 0 S uwait 0xfffffe009ba7cb00 syz-executor.3 42477 1 831 0 S uwait 0xfffffe009ba7c600 syz-executor.3 42469 1 831 0 S uwait 0xfffffe009ba7d080 syz-executor.3 42458 1 778 0 S umtxn 0xfffffe0098bf8200 syz-executor.1 42457 1 831 0 S uwait 0xfffffe009ba7d380 syz-executor.3 42447 1 831 0 S uwait 0xfffffe009a92b400 syz-executor.3 42441 1 831 0 S uwait 0xfffffe0098bf8a00 syz-executor.3 42440 1 778 0 S uwait 0xfffffe0098bf9c80 syz-executor.1 42431 1 777 0 S uwait 0xfffffe009ba7c400 syz-executor.0 42429 1 831 0 S uwait 0xfffffe0098bf9980 syz-executor.3 42424 1 777 0 S uwait 0xfffffe009ba7c800 syz-executor.0 42419 1 831 0 S uwait 0xfffffe009ba7c300 syz-executor.3 42413 1 778 0 S umtxn 0xfffffe0098bf8700 syz-executor.1 42411 1 777 0 S uwait 0xfffffe009008f200 syz-executor.0 42410 1 831 0 S umtxn 0xfffffe009ba7c200 syz-executor.3 42403 1 778 0 S umtxn 0xfffffe009a92b800 syz-executor.1 42397 1 777 0 S umtxn 0xfffffe009a92b700 syz-executor.0 42396 1 831 0 S uwait 0xfffffe009a92bc00 syz-executor.3 42392 1 778 0 S umtxn 0xfffffe009ba7d980 syz-executor.1 42389 1 831 0 S uwait 0xfffffe0090092b80 syz-executor.3 42382 1 778 0 S uwait 0xfffffe0090092880 syz-executor.1 42380 1 831 0 S uwait 0xfffffe0090092a80 syz-executor.3 42369 1 831 0 S uwait 0xfffffe009ba7d580 syz-executor.3 42359 1 831 0 S umtxn 0xfffffe0090092c80 syz-executor.3 42348 1 831 0 S uwait 0xfffffe0098bf8000 syz-executor.3 42347 1 797 0 S uwait 0xfffffe0056f48580 syz-executor.2 42340 1 797 0 S uwait 0xfffffe0098bf8900 syz-executor.2 42335 1 831 0 S umtxn 0xfffffe0098bf8100 syz-executor.3 42328 1 831 0 S uwait 0xfffffe009a92bd00 syz-executor.3 42327 1 797 0 S umtxn 0xfffffe009a92ba00 syz-executor.2 42319 1 797 0 S uwait 0xfffffe0090092980 syz-executor.2 42318 1 831 0 S uwait 0xfffffe009a92b900 syz-executor.3 42310 1 797 0 S uwait 0xfffffe0090092d80 syz-executor.2 42306 1 831 0 S uwait 0xfffffe009a92bb00 syz-executor.3 42299 1 797 0 S umtxn 0xfffffe0090092780 syz-executor.2 42297 1 831 0 S uwait 0xfffffe009ba7d880 syz-executor.3 42289 1 797 0 S uwait 0xfffffe0098bf9780 syz-executor.2 42286 1 831 0 S uwait 0xfffffe0098bf9680 syz-executor.3 42276 1 797 0 S uwait 0xfffffe0090092e80 syz-executor.2 42275 1 831 0 S umtxn 0xfffffe0098bf9e80 syz-executor.3 42267 1 831 0 S uwait 0xfffffe0098bf8800 syz-executor.3 42266 1 797 0 S uwait 0xfffffe009008fd80 syz-executor.2 42255 1 797 0 S uwait 0xfffffe0090090100 syz-executor.2 42253 1 831 0 S uwait 0xfffffe0098bf9800 syz-executor.3 42244 1 831 0 S uwait 0xfffffe0090091600 syz-executor.3 42242 1 797 0 S uwait 0xfffffe0090091c00 syz-executor.2 42234 1 797 0 S uwait 0xfffffe0098bfb200 syz-executor.2 42231 1 831 0 S umtxn 0xfffffe0098bf8500 syz-executor.3 42226 1 797 0 S uwait 0xfffffe009a92bf00 syz-executor.2 42225 1 831 0 S umtxn 0xfffffe0098bf8b00 syz-executor.3 42220 1 831 0 S uwait 0xfffffe0098bf9180 syz-executor.3 42218 1 797 0 S uwait 0xfffffe0098bf8600 syz-executor.2 42212 1 831 0 S uwait 0xfffffe009a92be00 syz-executor.3 42206 1 778 0 S uwait 0xfffffe009a92c400 syz-executor.1 42205 1 797 0 S uwait 0xfffffe0098bf8f00 syz-executor.2 42204 1 831 0 S uwait 0xfffffe0057879880 syz-executor.3 42193 1 797 0 S umtxn 0xfffffe0098bf8e00 syz-executor.2 42190 1 831 0 S uwait 0xfffffe009008f800 syz-executor.3 42181 1 831 0 S uwait 0xfffffe0098bf8400 syz-executor.3 42172 1 831 0 S uwait 0xfffffe0098bf9480 syz-executor.3 42162 1 831 0 S uwait 0xfffffe0098bf8300 syz-executor.3 42156 1 831 0 S umtxn 0xfffffe009a92c080 syz-executor.3 42151 1 831 0 S umtxn 0xfffffe0057876300 syz-executor.3 42140 1 831 0 S uwait 0xfffffe009008f480 syz-executor.3 42130 1 831 0 S uwait 0xfffffe0057879680 syz-executor.3 42123 1 831 0 S uwait 0xfffffe0098bf8c00 syz-executor.3 42118 1 831 0 S uwait 0xfffffe0098bfb400 syz-executor.3 42107 1 831 0 S uwait 0xfffffe0057877480 syz-executor.3 42098 1 831 0 S uwait 0xfffffe0098bf8d00 syz-executor.3 42092 1 831 0 S uwait 0xfffffe0098bf9280 syz-executor.3 42085 1 831 0 S uwait 0xfffffe0098bfb600 syz-executor.3 42077 1 831 0 S uwait 0xfffffe0098bfa880 syz-executor.3 42067 1 831 0 S uwait 0xfffffe009a92c700 syz-executor.3 42057 1 831 0 S uwait 0xfffffe009a92c280 syz-executor.3 42052 1 831 0 S uwait 0xfffffe0098bfb700 syz-executor.3 42041 1 831 0 S umtxn 0xfffffe0057448780 syz-executor.3 42038 1 831 0 S uwait 0xfffffe0057879b00 syz-executor.3 42029 1 831 0 S uwait 0xfffffe009008f280 syz-executor.3 42025 1 831 0 S uwait 0xfffffe0090091a00 syz-executor.3 42021 1 831 0 S uwait 0xfffffe009a92c380 syz-executor.3 42019 1 831 0 S uwait 0xfffffe0098bf9500 syz-executor.3 42015 1 777 0 S umtxn 0xfffffe0057877580 syz-executor.0 42011 1 831 0 S uwait 0xfffffe0090090d00 syz-executor.3 42003 1 831 0 S uwait 0xfffffe009a92c480 syz-executor.3 41998 1 831 0 S uwait 0xfffffe0098bf9380 syz-executor.3 41992 1 831 0 S umtxn 0xfffffe0090090600 syz-executor.3 41986 1 831 0 S uwait 0xfffffe0098bfb500 syz-executor.3 41951 1 831 0 S umtxn 0xfffffe0098bfa580 syz-executor.3 41947 1 831 0 S uwait 0xfffffe0098bf9f00 syz-executor.3 41936 1 831 0 S uwait 0xfffffe0057879b80 syz-executor.3 41926 1 831 0 S uwait 0xfffffe0090090000 syz-executor.3 41917 1 831 0 S uwait 0xfffffe0056f48b80 syz-executor.3 41906 1 831 0 S uwait 0xfffffe0057876900 syz-executor.3 41898 1 831 0 S uwait 0xfffffe009008f880 syz-executor.3 41889 1 831 0 S uwait 0xfffffe0098bfad80 syz-executor.3 41879 1 831 0 S uwait 0xfffffe0090090800 syz-executor.3 41865 1 831 0 S uwait 0xfffffe0057879780 syz-executor.3 41860 1 831 0 S uwait 0xfffffe0098bfa480 syz-executor.3 41850 1 831 0 S uwait 0xfffffe0098bf9d80 syz-executor.3 41840 1 831 0 S uwait 0xfffffe0057877380 syz-executor.3 41831 1 831 0 S umtxn 0xfffffe0098bfa980 syz-executor.3 41825 1 831 0 S uwait 0xfffffe0057879a80 syz-executor.3 41814 1 831 0 S umtxn 0xfffffe009a92c180 syz-executor.3 41809 1 797 0 S uwait 0xfffffe0098bfa180 syz-executor.2 41803 1 797 0 S uwait 0xfffffe0098bfb100 syz-executor.2 41799 1 797 0 S uwait 0xfffffe0098bf9c00 syz-executor.2 40756 1 778 0 S uwait 0xfffffe0098bf9e00 syz-executor.1 40547 1 797 0 SV uwait 0xfffffe0098bfaa80 syz-executor.2 40545 1 778 0 SV uwait 0xfffffe009a92c580 syz-executor.1 39926 1 831 0 SV uwait 0xfffffe0098bfa100 syz-executor.3 39915 39914 831 0 SV uwait 0xfffffe009008fc80 syz-executor.3 39914 1 831 0 DV ppwait 0xfffffe009ab764f8 syz-executor.3 39903 1 831 0 SV uwait 0xfffffe0057448600 syz-executor.3 39811 1 778 0 S uwait 0xfffffe0057879d80 syz-executor.1 39800 1 778 0 S uwait 0xfffffe0090090c00 syz-executor.1 39793 1 778 0 S uwait 0xfffffe009008f500 syz-executor.1 28745 1 831 0 S uwait 0xfffffe0057879980 syz-executor.3 28744 1 831 0 S uwait 0xfffffe009008f080 syz-executor.3 21016 1 778 0 S uwait 0xfffffe0057876380 syz-executor.1 21014 1 778 0 S uwait 0xfffffe0098bfa680 syz-executor.1 21010 1 778 0 S uwait 0xfffffe0057877280 syz-executor.1 21008 1 778 0 S uwait 0xfffffe0057448700 syz-executor.1 21002 1 778 0 S uwait 0xfffffe0090090b00 syz-executor.1 20806 1 778 0 S uwait 0xfffffe0098bfa780 syz-executor.1 20805 1 778 0 S uwait 0xfffffe0057879d00 syz-executor.1 20801 1 778 0 S uwait 0xfffffe0057876b00 syz-executor.1 20800 1 778 0 S uwait 0xfffffe0090090900 syz-executor.1 20794 1 778 0 S uwait 0xfffffe0098bfa380 syz-executor.1 20392 1 777 0 S uwait 0xfffffe009008fe80 syz-executor.0 20388 1 777 0 S uwait 0xfffffe009008f580 syz-executor.0 20385 1 777 0 S umtxn 0xfffffe0090091500 syz-executor.0 13897 1 778 0 S uwait 0xfffffe0090090e00 syz-executor.1 13892 1 778 0 S uwait 0xfffffe009008fb80 syz-executor.1 13885 1 778 0 S uwait 0xfffffe0057877080 syz-executor.1 13307 1 778 0 SV uwait 0xfffffe0057445200 syz-executor.1 7768 7767 777 0 SV uwait 0xfffffe0090091400 syz-executor.0 7767 1 777 0 DV ppwait 0xfffffe0098b3fa40 syz-executor.0 7757 7755 777 0 SV uwait 0xfffffe0098bfab80 syz-executor.0 7755 1 777 0 DV ppwait 0xfffffe0092dd84f8 syz-executor.0 7744 1 777 0 SV uwait 0xfffffe0090090700 syz-executor.0 4501 1 4501 65 Ss select 0xfffffe009008f640 dhclient 3294 1 3294 0 Ss select 0xfffffe009008f7c0 dhclient 3291 1 3291 0 Ss select 0xfffffe009008f6c0 dhclient 3231 1 3231 65 Ss select 0xfffffe009008f940 dhclient 2195 1 778 0 S uwait 0xfffffe0057876e00 syz-executor.1 2131 1 2131 0 Ss select 0xfffffe009008f9c0 dhclient 2128 1 2128 0 Ss select 0xfffffe0098bfacc0 dhclient 2109 1 2109 65 Ss select 0xfffffe0098bfaf40 dhclient 1637 1 1637 0 Ss select 0xfffffe0098bfad40 dhclient 1634 1 1634 0 Ss select 0xfffffe009008fac0 dhclient 1607 1 1607 65 Ss select 0xfffffe0090091140 dhclient 1073 1 1073 0 Ss select 0xfffffe00900911c0 dhclient 1070 1 1070 0 Ss select 0xfffffe0057876440 dhclient 882 0 0 0 DL aiordy 0xfffffe0098af0a90 [aiod4] 881 0 0 0 DL aiordy 0xfffffe0098af1000 [aiod3] 880 0 0 0 DL aiordy 0xfffffe00900bb548 [aiod2] 879 0 0 0 DL aiordy 0xfffffe0058c40548 [aiod1] 831 774 831 0 Rs syz-executor.3 797 774 797 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100090 S uwait 0xfffffe0053fdcc80 syz-fuzzer 100114 S uwait 0xfffffe0057878480 syz-fuzzer 100115 S uwait 0xfffffe0057878580 syz-fuzzer 100116 S uwait 0xfffffe0057878680 syz-fuzzer 100117 S uwait 0xfffffe0056f48c80 syz-fuzzer 100118 S kqread 0xfffffe005787bd00 syz-fuzzer 100119 S uwait 0xfffffe0056f48d80 syz-fuzzer 100120 S uwait 0xfffffe0090091800 syz-fuzzer 101050 S uwait 0xfffffe0057876c00 syz-fuzzer 114243 S uwait 0xfffffe0090090200 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00900bb0b0 csh 770 688 770 0 Ss select 0xfffffe0090091ec0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579adcb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057465cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579ae0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579ae4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579ae8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579aecb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579af0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579af4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e456c1 cron 688 1 688 0 Ss select 0xfffffe00900921c0 sshd 501 1 501 0 Ss select 0xfffffe00578779c0 syslogd 430 1 430 0 Ss select 0xfffffe0057877ac0 devd 429 1 429 65 Ss select 0xfffffe00578778c0 dhclient 344 1 344 0 Ss select 0xfffffe00900923c0 dhclient 341 1 341 0 Ss select 0xfffffe0057877940 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f7e548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6aee0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f694e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00574658e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9cf40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f90df8 [dom0] 100081 D launds 0xffffffff83f90e04 [laundry: dom0] 100082 D umarcl 0xffffffff81ea6510 [uma] 7 0 0 0 DL - 0xffffffff83c01488 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84567530 [pf purge] 5 0 0 0 RL CPU 1 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa33c0 [doneq0] 100046 D - 0xffffffff83aa3340 [async] 100077 D - 0xffffffff83aa31c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c640 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ac80 [g_event] 100037 D - 0xffffffff83e1aca0 [g_up] 100038 D - 0xffffffff83e1acc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d140 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b6c0 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc380 [virtio_balloon] 100067 D - 0xffffffff82bc1540 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe000796e200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 5 (sctp_iterator) thread 0xfffffe005786a720 (100068) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009990e380) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1523 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009a8eb700) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1463 exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff84b75560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1460 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0053c44960) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1459 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 filedesc 598 4786K 88603 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 pcb 1013 1651K 86061 subproc 721 1543K 45696 kobj 327 1308K 488 newblk 108 1051K 150823 vfscache 3 1025K 3 inodedep 149 568K 49551 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filemon 41 328K 4841 vmem 3 280K 8 sctp_atcl 723 272K 57454 sctp_stro 228 228K 14724 acpica 1674 184K 56014 vnet_data 1 168K 1 pagedep 107 155K 44020 tidhash 3 141K 3 kdtrace 801 135K 97459 linker 358 134K 442 tfo_ccache 1 128K 1 umtx 946 119K 946 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 331 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_timw 179 45K 179 sctp_atky 951 37K 73582 temp 34 33K 12579 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 19 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 353 25K 45368 pwddesc 351 22K 45628 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 CC Mem 257 17K 20505 tty 16 16K 16 ithread 100 16K 100 routetbl 135 16K 427 bus-sc 34 15K 1651 lltable 43 14K 164 newdirblk 102 13K 44000 KTRACE 101 13K 102 ether_multi 157 13K 6992 ifnet 7 13K 7 kenv 95 12K 95 sctp_athm 723 12K 57508 eventhandler 134 12K 134 rman 88 11K 429 GEOM 61 11K 490 dirrem 41 11K 47169 CAM queue 5 11K 1528 ksem 4 10K 229 in6_multi 71 9K 71 inpcbpolicy 277 9K 29853 bmsafemap 2 9K 49228 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 205 pfs_vncache 1 8K 1 proc-args 382 8K 46766 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 pf_osfp 65 8K 65 DEVFSP 116 8K 9997 sctp_map 456 8K 29266 taskqueue 63 7K 63 cred 26 7K 306 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 520 freefile 41 6K 46628 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 62 osd 261 5K 20450 pf_ifnet 10 5K 19 pf_rule 3 5K 12 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 113 acpisem 28 4K 28 selfd 55 4K 623830 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 97 uidinfo 3 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 3377 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 1373 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 freework 5 2K 86826 softdep 1 1K 1 mkdir 8 1K 88000 freeblks 4 1K 48704 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 102 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 22 encap_export_host 12 1K 12 procdesc 5 1K 18 cryptodev 9 1K 5930 tcp_fsb 4 1K 4892 diradd 4 1K 47212 pfil 4 1K 4 cdev 2 1K 2 ip_msource 6 1K 2727 chacha20random 1 1K 1 sctp_iter 1 1K 14 sctp_cpal 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 57102 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 121 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 30833 sctp_mvrf 0 0K 0 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 0 sctp_stri 0 0K 42 mqdata 0 0K 0 tcp_do 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 54524 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 48 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 19 allocindir 0 0K 0 indirdep 0 0K 63412 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 198 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 1641 in_mfilter 0 0K 7383 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 44323 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 5 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1667 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 8 lio 0 0K 52 acl 0 0K 0 mbuf_tag 0 0K 2890 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 56015 ioctlops 0 0K 365 eventfd 0 0K 317 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1007 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1076 1291994 0 254 38494208 0 sctp_asoc 2288 228 2062 14633 0 254 5239520 0 malloc-16384 16384 303 4 44479 0 1 5029888 0 malloc-2048 2048 498 1454 43517 0 8 3997696 0 RADIX NODE 144 25427 412 1180032 0 64 3720816 0 mbuf 256 9133 3830 3362442 0 254 3318528 0 sctp_ep 1208 495 1795 42800 0 254 2766320 0 tcp_log 416 0 5589 150810 0 254 2325024 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-1024 1024 229 1691 14598 0 16 1966080 0 BUF TRIE 144 692 11096 109638 0 62 1697472 0 sctp_raddr 736 228 2060 15169 0 254 1683968 0 VM OBJECT 264 6003 87 661679 0 30 1607760 0 malloc-384 384 4117 53 5725 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11689 184 12147 0 126 1519744 0 malloc-256 256 533 5362 153907 0 62 1509120 0 malloc-384 384 723 3117 57536 0 30 1474560 0 UMA Slabs 0 112 13094 4 13094 0 126 1466976 0 malloc-4096 4096 351 5 45324 0 2 1458176 0 vmem btag 56 25059 108 25095 0 254 1409352 0 malloc-8192 8192 48 121 4978 0 2 1384448 0 malloc-4096 4096 327 3 583 0 2 1351680 0 FFS inode 1160 1048 30 47678 0 8 1250480 0 malloc-384 384 163 2747 49587 0 30 1117440 0 MAP ENTRY 96 10914 300 1405866 0 126 1076544 0 socket 960 573 443 74511 0 254 975360 0 VMSPACE 2552 327 9 45295 0 4 857472 0 THREAD 1808 449 24 52136 0 8 855184 0 tcpcb 1104 257 506 20439 0 254 842352 0 256 Bucket 2048 331 17 8353 0 8 712704 0 malloc-256 256 409 2201 154237 0 62 668160 0 malloc-256 256 503 1552 42812 0 62 526080 0 malloc-65536 65536 4 4 578 0 1 524288 0 VNODE 448 1088 82 47721 0 30 524160 0 PROC 1352 350 19 45321 0 8 498888 0 ertt_txseginfo 40 0 11009 548249 0 254 440360 0 sctp_chunk 152 109 2699 3873 0 254 426816 0 FPU_save_area 832 451 53 58322 0 16 419328 0 filedesc0 1072 351 20 45628 0 8 397712 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-128 128 234 2804 225962 0 126 388864 0 FFS2 dinode 256 1048 77 47678 0 62 288000 0 malloc-64 64 3878 469 10461 0 254 278208 0 malloc-16 16 14613 387 14809 0 254 240000 0 malloc-32768 32768 0 7 60151 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 mbuf_packet 256 196 566 70327 0 254 195072 0 malloc-128 128 1462 57 6948 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5398 272 9120 0 254 181440 0 tcp_bbr_map 128 12 1383 58244 0 126 178560 0 malloc-128 128 1282 113 26505 0 126 178560 0 malloc-384 384 390 30 520 0 30 161280 0 S VFS Cache 104 1110 411 48780 0 126 158184 0 tcp_inpcb 424 257 103 20439 0 30 152640 0 malloc-64 64 228 2103 39148 0 254 149184 0 malloc-32 32 1247 3415 117408 0 254 149184 0 malloc-1024 1024 125 19 1730 0 16 147456 0 64 Bucket 512 222 42 39543 0 30 135168 0 128 Bucket 1024 100 31 9527 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 0 4 120 0 1 131072 0 unpcb 256 20 490 1799 0 254 130560 0 malloc-256 256 146 364 98994 0 62 130560 0 malloc-4096 4096 22 8 46 0 2 122880 0 sctp_stream_msg_out 112 153 891 4068 0 254 116928 0 ksiginfo 112 358 686 7323 0 126 116928 0 Files 80 1045 355 151623 0 126 112000 0 malloc-256 256 199 236 91513 0 62 111360 0 32 Bucket 256 283 152 22889 0 62 111360 0 malloc-64 64 1061 514 67867 0 254 100800 0 malloc-128 128 519 256 5415 0 126 99200 0 malloc-4096 4096 18 4 659 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 23 92 1498 0 16 85560 0 malloc-64 64 792 531 22090 0 254 84672 0 malloc-64 64 918 405 91445 0 254 84672 0 clpbuf 2624 0 32 30 0 16 83968 0 malloc-2048 2048 4 36 535 0 8 81920 0 sctp_readq 152 0 520 186 0 254 79040 0 TURNSTILE 136 474 93 474 0 62 77112 0 malloc-16 16 1291 3459 80294 0 254 76000 0 malloc-8192 8192 9 0 9 0 1 73728 0 g_bio 408 0 180 829674 0 30 73440 0 malloc-16 16 725 3525 110318 0 254 68000 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 ripcb 424 8 145 5332 0 30 64872 0 malloc-512 512 10 110 240 0 30 61440 0 16 Bucket 144 201 191 9665 0 62 56448 0 SLEEPQUEUE 88 474 166 474 0 126 56320 0 udplite_inpcb 424 0 126 249 0 30 53424 0 udp_inpcb 424 12 114 3833 0 30 53424 0 malloc-64 64 253 566 624052 0 254 52416 0 malloc-256 256 37 158 49277 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 217226 0 16 49152 0 malloc-8192 8192 1 5 100 0 1 49152 0 malloc-2048 2048 10 14 185 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 tcp_rack_pcb 896 4 50 4892 0 16 48384 0 malloc-384 384 96 24 98 0 30 46080 0 pcpu-8 8 4721 911 6536 0 254 45056 0 tcp_bbr_pcb 832 4 50 5397 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 207530 0 16 38080 0 hostcache 64 6 561 6 0 254 36288 0 ertt 72 257 247 20439 0 126 36288 0 PWD 32 303 831 44079 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 1814 0 254 36288 0 malloc-32 32 571 563 51430 0 254 36288 0 8 Bucket 80 227 223 8935 0 126 36000 0 malloc-128 128 81 198 4983 0 126 35712 0 malloc-128 128 2 277 161 0 126 35712 0 malloc-128 128 22 257 481 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 52 83 344 0 62 34560 0 malloc-256 256 20 115 6139 0 62 34560 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-4096 4096 3 5 44330 0 2 32768 0 malloc-2048 2048 3 13 152 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 14 0 8 32768 0 malloc-2048 2048 1 15 21 0 8 32768 0 malloc-1024 1024 4 28 211 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 9 23 29 0 16 32768 0 malloc-1024 1024 0 32 1266 0 16 32768 0 malloc-512 512 0 64 42 0 30 32768 0 malloc-512 512 4 60 206 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 105 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 ipq 56 0 576 2 0 254 32256 0 KNOTE 160 28 172 370336 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 10 254 9417 0 126 31680 0 cpuset 104 7 272 7530 0 126 29016 0 sctp_laddr 48 0 588 629 0 254 28224 0 tcp_inpcb ports 32 2 880 9578 0 254 28224 0 4 Bucket 48 6 582 1004 0 254 28224 0 2 Bucket 32 124 758 16756 0 254 28224 0 AIO 208 6 127 967 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 62 0 126 24288 0 rl_entry 40 214 392 214 0 254 24240 0 malloc-384 384 27 33 27 0 30 23040 0 malloc-384 384 0 60 85 0 30 23040 0 domainset 40 0 567 5858 0 254 22680 0 udpcb 32 12 618 4082 0 254 20160 0 udplite_inpcb ports 32 0 630 46 0 254 20160 0 udp_inpcb ports 32 3 627 57 0 254 20160 0 malloc-32 32 15 615 3365 0 254 20160 0 malloc-32 32 34 596 3197 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1744 0 254 20160 0 malloc-32 32 14 616 937 0 254 20160 0 vtnet_tx_hdr 24 0 835 1153828 0 254 20040 0 AIOCB 552 0 35 1087 0 16 19320 0 AIOLIO 272 0 70 26 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 9 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 malloc-16 16 280 720 45905 0 254 16000 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 8 742 123 0 254 12000 0 malloc-16 16 63 687 108 0 254 12000 0 malloc-16 16 5 745 21181 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 608 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0